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Peer-reviewed papers

2014

Barraquand, F., Høye, T.T., Henden, J.A., Sittler, B., Gilg, O., Schmidt, N.M., Yoccoz, N.G. and Ims, R.A. 2014. Demographic responses of a site-faithful and territorial predator to its fluctuating prey: long-tailed skuas and arctic lemmings. Journal of Animal Ecology 83:375-387.

Bendtsen, J., Mortensen, J. and Rysgaard, S. 2014. Seasonal surface layer dynamics and sensitivity to runoff in a high Arctic fjord (Young Sound/Tyrolerfjord, 74°N). Journal of Geophysics Research 119(9):6461-6478.

Bonnet, P., Gonzalez, J. and Granados, J. 2014. A Distributed Architecture for Sharing Ecological Data Sets with Access and Usage Control Guarantees. In Ames, D.P and Quinn, N. (eds). International Environmental Modelling and Software Society (iEMSs) 7th International Congress on Environmental Modelling and Software San Diego, California, USA.

Boulanger-Lapointe, N., Lévesque, E., Boudreau, S., Henry, G.H.R. and Schmidt, N.M. 2014. Population structure and dynamics of Arctic willow (Salix arctica) in the High Arctic. Journal of Biogeography. 7 June 2014. DOI: 10.1111/jbi.12350.

Burdfield-Steel, E.R. and Shuker, D.M. 2014.  The evolutionary ecology of the Lygaeidae. Ecology and Evolution 4(11): 2278–2301. Doi: 10.1002/ece3.1093.

Christensen, T.R. 2014. Climate science: Understand Arctic methane variability. Nature 509:279-281.

Falk, J., Schmidt, N.M., Ström, L. 2014. Effects of simulated increased grazing on carbon allocation patterns in a high arctic mire. Biogeochemistry 119:229-244.

Grau, O., Ninot, J.M., Pérez-Haase, A. and Callaghan, T.V 2014. Plant co-existence patterns and High-Arctic vegetation composition in three common plant communities in north-east Greenland. Polar Research 2014, 33, 19235, http://dx.doi.org/10.3402/polar.v33.

Hynek, B., Binder, D., Boffi, G., Schöner, W. and Verhoeven, G. 2014. Application of terrestrial 'structure-from-motion‘ photogrammetry on a medium-size Arctic valley glacier: potential, accuracy and limitations. Geophysical Research Abstracts Vol. 16, EGU2014-1783. EGU General Assembly 2014.

Høye, T.T., Eskildsen, A., Hansen, R.R., Bowden, J.J., Schmidt, N.M. and Kissling, W.D. 2014. Phenology of high-arctic butterflies and their floral resources: Species-specific responses to climate change. Current Zoology 60(2):243-251.

Legagneux, P., Gauthier, G., Lecomte, N., Schmidt, N. M., Reid, D., Cadieux, M., Berteaux, D., Bêty, J., Krebs, C. J., Ims, R. A., Yoccoz, N. G., Morrison, R. I. G., Leroux, S. J., Loreau, M. and Gravel, D. 2014. Arctic ecosystem structure and functioning shaped by climate and herbivore body size. Nature Climate Change 4:379-383.

Lund, M., Hansen, B.U., Pedersen, S.H., Stiegler, C. and Tamstorf, M.P. 2014. Characteristics of summer-time energy exchange in a high Arctic tundra heath 2000-2010. Tellus B: in press.

Mbufong, H.N. et al 2014. Assessing the spatial variability in peak season CO2 exchange characteristics across the Arctic tundra using a light response curve parameterization. Biogeosciences Discussion 11:6419-6460.

Mortensen, L.O., Jeppesen, E., Schmidt, N.M., Christoffersen, K., Tamstorf, M.P. and Forchhammer, M.C. 2014. Temporal trends and variability in a high-arctic ecosystem in Greenland: multidimensional analyses of limnic and terrestrial ecosystems. Polar Biology 37:1073-1082.

Palmtag, J., Hugelius, G., Lashchinskiy, N., Tamstorf, M. P., Richter, A., Elberling, B. and Kuhry, P 2014. Mean storage, landscape distribution and burial history of soil organic matter in two contrasting areas of continuous permafrost (NE Greenland and NE Siberia). Arctic, Antarctic and Alpine Research (submitted).

Reneerkens, J., van Veelen, P., van der Velde, M., Luttikhuizen, P. and Piersma, T. 2014. Within-population variation in mating system and parental care patterns in the Sanderling (Calidris alba) in northeast Greenland. The Auk 131(2):235-247.

Riis, T., Christoffersen, K.S. and Baattrup-Pedersen, A. 2014. Effects of warming on annual production and nutrient-use efficiency of aquatic mosses in a high Arctic lake. Freshwater Biology, 24 March. DOI:10.1111 /fwb.12368.

Roslin, T., O’Hara, J.E., Várkonyi, G. and Wirta, H.K 2014. Studying tachinids at the top of the world. The Tachinid Times 27:4-10.

Schollert, M., Burchard, S., Faubert, P.,  Michelsen, A. and Rinnan, R. 2014. Biogenic volatile organic compound emissions in four vegetation types in high arctic Greenland. Polar Biology 37:237–249. DOI 10.1007/s00300-013-1427-0.

Wagner, B. and Bennike, O. 2014. Holocene environmental change in the Skallingen area, eastern North Greenland, based on a lacustrine record. Boreas 10.1111/bor.12085. ISSN 0300-9483.

Wirta, H.K., Hebert, P.D.N., Kaartinen, R., Prosser, S.W., Várkonyi, G. and Roslin, T. 2014. Complementary molecular information changes our perception of food web structure. PNAS 111(5):1885-1890.

Wullschleger, S.D. et al 2014. Plant functional types in Earth system models: past experiences and future directions for application of dynamic vegetation models in high-latitude ecosystems.
Annals of Botany Page 1 of 16. 2014. Doi:10.1093/aob/mcu077.

2013

Campioli, M., Schmidt, N.M., Albert, K.R., Leblans, N., Ro-Poulsen, H. and Michelsen, A. 2013: Does warming affect growth rate and biomass production of shrubs in the High Arctic? Plant Ecology 214:1049–1058.

Citterio, M. and Ahlstrøm, A.P. 2013. Brief Communication: The Aerophotogrammetric Map of Greenland Ice Masses. The Cryosphere 7(2): 445–449. Doi:10.5194/tc-7-445-2013.

Colgan, W., S. Luthcke, W. Abdalati and Citterio, M. 2013. Constraining GRACE-Derived Cryosphere-Attributed Signal to Irregularly Shaped Ice-Covered Areas. The Cryosphere 7(6):1901–1914. Doi:10.5194/tc-7-1901-2013.

Eidesen, P.B., Ehrich, D., Bakkestuen, V., Alsos, I.G., Gilg, O., Taberlet, P. and Brochmann, C. 2013. Genetic roadmap of the Arctic: plant dispersal highways, traffic barriers and capitals of diversity. New Phytologist 200:898–910.

Elberling B., Michelsen A., Schädel C., Schuur E.A.G., Christiansen H.H., Berg L., Tamstorf M.P. and Sigsgaard, C. 2013. Long-term CO2 production following permafrost thaw. Nature Climate Change 3:890-894.

Gacitúa, G., Bay, C., Pedersen, M. and Tamstorf, M. 2013. Quantifying snow and vegetation interactions in the high arctic based on ground penetrating radar (GPR). Arctic, Antarctic and Alpine Research 45(2):201-210.

Geilfus, N.-X., Galley, R., Hare, A., Wang, F., Søgaard, D. and Rysgaard, S. 2013. Ikaite and gypsum crystals observed in experimental and natural sea ice. Geophysical Research Letters 40:1-6. Doi:10.1002/2013GL058479.

Gilg, O., Moe, B., Hansen, S.A., Schmidt, N.M., Sittler, B., Hansen, J., Reneerkens, J., Sabard, B., Chastel, O., Moreau, J., Phillips, R.A., Oudman, T., Biersma, E.M., Fenstad, A.A., Lang, J. and Bollache, L. 2013.Trans-Equatorial Migration Routes, Staging Sites and Wintering Areas of a High-Arctic Avian Predator: The Long-tailed Skua (Stercorarius longicaudus). PLoS One 8(5):e64614.

Granados, J.A., Bonnet, P., Hansen, L.H. and Schmidt, N.M. 2013.  EcoIS: An image serialization library for plot-based plant flowering phenology. Ecological Informatics 18:194-202.

Hugelius, G., Tarnocai, C., Bockheim, J.G., Camill, P., Elberling, B., Grosse, G., Harden, J.W., Johnson, K., Jorgenson, T., Koven, C., Kuhry, P., Michaelson, G., Mishra, U., Palmtag, J., Ping, C-L., O’Donnell, J., Schirrmeister, L., Schuur, E.A.G., Sheng, Y., Smith, L.C., Strauss, J. and Yu, Z. 2013. A new dataset for estimating organic carbon storage to 3 m depth in soils of the northern circumpolar permafrost region. Earth System Science Data Discussions 6:73-93. DOI: 10.5194/ essdd-6-73-2013.

Hugelius, G., Tarnocai, C., Kuhry, P., Harden, J., Ping, C-L., Schuur, E.A.G., Schirrmeister, L., O’Donne, J., Mishra, U., Palmtag, J., Grosse, G., Michaelson, G., Strauss, J., Elberling, B., Jorgenson, T., Johnson, K. and Yu, Z. 2013. Spatially distributed estimates of soil organic carbon storage between 1 to 3 m depth in the northern circumpolar permafrost region (an extension of the Northern Circumpolar Soil Carbon Database). Earth System Science Data 5(1):73-93.

Høye, T., Post, E., Schmidt, N.M., Trøjelsgaard, K. and Forchhammer, M.C. 2013. Shorter flowering seasons and declining abundance of flower visitors in a warmer Arctic. Nature Climate Change. DOI:10.1111/gcb.12246

Høye, T.T. and Sikes, D.S. 2013. Arctic entomology in the 21st century. Canadian Entomology 145:125-130.

Iler, A.M., Høye, T.T., Inouye, D.W. and Schmidt, N.M. 2013. Long-term trends mask variation in the direction and magnitude of short-term phenological shifts. American Journal of Botany 100 (7):1398-1406. 

Iler, A.M., Høye, T.T., Inouye, D.W. and Schmidt, N.M. 2013. Nonlinear flowering responses to climate: Are species approaching their limits of phenological change? Royal Society of London, Philosophical Transactions B. Biological Sciences 368(1624). DOI: 10.1098/rstb.2012.0489. 

Josefson, A.B., Mokievsky, V., Bergmann, M., Blicher, M.E., Bluhm, B., Cochrane, S., Denisenko, N.V., Hasemann, C., Jørgensen, L. L., Klages, M., Schewe, I., Sejr, M.K., Soltwedel, T., Weslawski, J.M. and Wlodarska-Kowalczuk, M. 2013. Marine Invertebrates p. 277-309. In Meltofte, H. (ed.). Arctic Biodiversity Assessment. Status and trends in Arctic biodiversity. Conservation of Arctic Flora and Fauna, Akureyri, Iceland. 674 pp. ISBN: 978-9935-431-22-

Machguth, H., Rastner, P., Bolch, T., Mölg, N., Sandberg Sørensen, L., Aðalgeirsdottir, G., van Angelen, J.H., van den Broeke, M.R. and Fettweis, X. 2013. The Future Sea-level Rise Contribution of Greenland’s Glaciers and Ice Caps. Environmental Research Letters 8(2):025005. Doi:10.1088/ 1748-9326/8/2/025005.

Mastepanov, M., Sigsgaard, C., Tagesson, T., Ström, L., Tamstorf, M.P., Lund, M. and Christensen, T.R. 2013. Revisiting factors controlling methane emissions from high-Arctic tundra. Biogeosciences 10:5139-5158.

Mosbacher J. B., Schmidt N.M. and Michelsen A. 2013. Impacts of eriophyoid gall mites on arctic willow in a rapidly changing Arctic. Polar Biology 36:1735–1748.

Oberbauer, S., Troxler, T., Bret-Harte, S., Elmendorf, S., Fosaa, A.M., Høye, T.T., Henry, G., Hollister, R., Jarrad, F., Jónsdóttir, I.S., Klanderud, K., Klein, J., Molau, U., Rixen, C., Rocha, A., Schmidt, N.M., Shaver, G., Slider, R., Totland, Ø., Wahren, C-H. and Welker, J. 2013. Phenological changes in tundra plants in response to climate warming using the  International Tundra Experiment (ITEX) Network. Philosophical Transactions of the Royal Society of London B 368, 20120481.

Parmentier, F.J.W., Christensen, T.R., Sørensen, L.L., Rysgaard, S., McGuire, A.D., Miller, P.A. and Walker, D.A. 2013. The impact of a lower sea-ice extent on Arctic greenhouse-gas exchange. Nature Climate Change 3:195-202. Doi:10.1038/nclimate1784.

Pellisier, L., Meltofte, H., Hansen, J., Schmidt, N.M., Tamstorf, M.P., Maiorano, L., Aastrup, P., Olsen, J., Guisan, A. and Wisz, M.S. 2013. Suitability, success and sinks: how do predictions of nesting distributions relate to fitness parameters in high arctic waders? Diversity and Distributions 19:1496-1505.

Post, E. and Høye, T.T. 2013. Advancing the long view of ecological change in tundra systems. Philosophical Transactions of the Royal Society of London B 368, 20120477.

Rasmussen, C., Dupont, Y.L., Mosbacher, J.B, Trøjelsgaard, K. and Olesen, J.M. 2013. Strong Impact of Temporal Resolution on the Structure of an Ecological Network. PLoS ONE 8(12): e81694. Doi:10.1371/journal.pone.0081694

Rysgaard, S., Søgaard, D.H., Cooper, M., Pucko, M., Lennert, K., Papakyriakou, T.N., Wang, F., Geilfus, N.X., Glud, R.N., McGinnis, D.F., Attard, K., Sievers, J., Deming, J.W. and Barber, D. 2013. Ikaite crystal distribution in winter sea ice and implications for CO2 system dynamics. The Cryosphere 7:707-718.

Schädel, C., Schuur, E.A.G., Bracho, R., Elberling, B., Knoblauch, C., Lee, H., Luo, Y., Shaver, G.R. and Turetsky, M.R. 2013. Circumpolar assessment of permafrost C quality and its vulnerability over time using long-term incubation data. Global Change Biology. DOI: 10.1111 /gcb.12417.

Steele, J., Orsel, K., Cuyler, C., Hoberg, E.P., Schmidt, N.M. and Kutz, S.J. 2013. Divergent parasite faunas in adjacent populations of west Greenland caribou: Natural and anthropogenic influences on diversity. International Journal for Parasitology: Parasites and Wildlife 2:197-202.

Tagesson, T., Mastepanov, M., Mölder M., Tamstorf, M.P., Eklundh, L., Smith, B., Sigsgaard, C., Lund, M., Ekberg, A., Falk, J. M., Friborg, T., Christensen, T.R. and Ström L. 2013. Modelling of growing season methane fluxes in a high-Arctic wet tundra ecosystem 1997[1]2010 using in situ and high-resolution satellite data. Tellus 65B: 19722.

Várkonyi, G. and Roslin, T. 2013. Freezing cold yet diverse: dissecting a high-Arctic parasitoid community associated with Lepidoptera hosts. The Canadian Entomologist 145:193-218.

2012

Albert, K.R., Mikkelsen, T.N., Ro-Poulsen, H., Arndal, M.F., Boesgaard, K., Michelsen, A. and Schmidt, N.M. 2012. Solar UV-B effects on PSII performance in Betula nana are influenced by PAR level and reduced by EDU. Results of a 3-year experiment in the High Arctic. Physiologia Plantarum 145:485-500.  

Allen, G.A., Marr, K.L., McCormick, L.J. and Hebda, R.J. 2012. The impact of Pleistocene climate change on an ancient arctic–alpine plant: multiple lineages of disparate history in Oxyria digyna. Ecology and Evolution Ecology and Evolution 2:649–665.

Boesgaard, K. S., Albert, K. R., Ro-Poulsen, H., Michelsen, A., Mikkelsen, T. N. and Schmidt, N. M. 2012. Long‐term structural canopy changes sustain net photosynthesis per ground area in high arctic Vaccinium uliginosum exposed to changes in near‐ambient UV‐B levels. Physiologia Plantarum 145:540-550.

Callaghan, T. V., Matveyeva, N., Chernov, Y., Schmidt, N. M., Brooker, R. and Johansson, M. 2013. Arctic Terrestrial Ecosystems. In Levin, S. (ed): Encyclopedia of Biodiversity, 2nd Edition. Academic Press. 5504 pp.

Cazzanelli, M., Forsström, L., Rautio, M., Michelsen, A., and Christoffersen, K.S. 2012. Benthic resources are the key to Daphnia middendorffiana survival in a high arctic pond. Freshwater Biology 57:541–551.

Christiansen, C. T., Schmidt, N.M and Michelsen, A. 2012. High Arctic Dry Heath CO2 Exchange during the Early Cold Season. Ecosystems 15(7):1083-1092.  

Christiansen, C. T., Svendsen, S.H., Schmidt, N.M and Michelsen, A. 2012. High arctic heath soil respiration and biogeochemical dynamics during summer and autumn freeze-in – effects of long-term enhanced water and nutrient supply. Global Change Biology 18(10):3224-3226. 

Elmendorf, S.C. et al. 2012. Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time. Ecology Letters 15:164-75.

Elmendorf et al. 2012. Plot-scale evidence of tundra vegetation change and links to recent summer warming. Nature. DOI: 10.1038/NCLIMATE1465.

Gacitua, G., Tamstorf, M.P., Kristiansen, S.M. and Uribe, J.A. 2012. Estimations of moisture content in the active layer in an Arctic ecosystem by using ground-penetrating radar. Journal of Applied Geophysics 79:100-106.

Gilg, O. et al 2012. Climate change and the ecology and evolution of Arctic vertebrates. Annals of the New York Academy of Science 1249:166-190.

Gross, Michael 2012. Life changes as Polar Regions thaw. Current Biology 22(14):R547-R550.

Hansen, J., Hansen, L.H., Kyhn, L.A., Schmidt, N.M. and Reneerkens, J. 2012. Bird monitoring at Zackenberg, Northeast Greenland, 2009. Bird Populations 11:30-41.

Hansen, J., Hansen, L.H., Schmidt, N.M. and Reneerkens, J. 2012. Bird monitoring at Zackenberg, Northeast Greenland, 2010, with comparison with 1996-2009. Bird Populations 11:42-51.

Jensen, J.F. and Krause, T. 2012. Wehrmacht occupations in the new world: archaeological and historical investigations in Northeast Greenland. Polar Record 48(245):269-279.

King, R, Illian, J. B., King, S. E., Nightingale, G. F. and Hendrichsen, D. 2012. A Bayesian approach to fitting Gibbs processes with temporal random effects. Journal of Agricultural, Biological and Environmental Statistics 17(4):601-622.

Krause-Jensen, D., Marbà, N., Olesen, B., Sejr, M.K., Christensen, P.B., Rodrigues, J., Renaud, P.E., Balsby, T.J. and Rysgaard, S. 2012. Seasonal sea ice cover as principal driver of spatial and temporal variation in depth extension and annual production of kelp in Greenland. Global Change Biology 18(10):2981-2994.

Lund, M., Falk, J.M., Friborg, T., Mbufong, H.N., Sigsgaard, C., Soegaard, H. and Tamstorf, M.P. 2012. Trends in CO2 exchange in a high Arctic tundra heath, 2000-2010. Journal of Geophysical Research - Biosciences 117: G02001. Doi:10.1029/2011JG001901.

Masson-Delmotte, V., Seidenkrantz, M., Gauthier, E., Jomelli, V., Adalgeirsdottir, G., Arneborg, J., Bhatt, U., Bichet, V., Elberling, B., et al. 2012. Greenland Climate change: from the past to the future. Wiley Interdisciplinary reviews – Climate change 186:1-23.

Meyling, N. V., Schmidt, N. M. and Eilenberg, J. 2012. Occurrence and diversity of fungal entomopathogens in soils of low and high Arctic Greenland. Polar Biology 35(9):1439-1445.

Reid, D. G., Ims, R. A., Schmidt, N. M., Gauthier, G. and Ehrich, D. 2012. Arctic Report cards: Update for 2012: Lemmings (Lemmus and Dicrostonyx spp.). http://www.arctic.noaa.gov/reportcard/lemmings.html

Resch, G., Weyss, G., Hynek, B., Schöner, W. and Glade, T. 2012. Quantifying the influence of refreezing melt water on the mass balance and runoff of Freya Glacier in Northeast Greenland. Geophysical Research Abstracts 14:EGU2012-12369-1.

Rysgaard, S., Søgaard, D.H., Cooper, M., Pucko, M., Lennert, K., Papakyriakou, T.N., Wang, F., Geilfus, N.X., Glud, R.N., Egn, J., McGinnis, D.F., Attard, K., Sievers, J., Deming, J.W. and Barber, D. 2012. Ikaite crystal distribution in Arctic winter sea ice and implications for CO2 system dynamics. The Cryosphere Discuss 6:5037-5068.

Schmidt, N.M., Ims, R.A., Høye, T.T., Gilg, O., Hansen, L.H., Hansen, J., Lund, M., Fuglei, E., Forchhammer, M.C. and Sittler, B. 2012. Response of an arctic predator guild to collapsing lemming cycles. Proceedings of Royal Society 279:4417-4422. Doi: 10.1098/rspb.2012.1490.

Schmidt, N.M., Kristensen, D.K., Michelsen, A. and Bay, C. 2012. High Arctic plant community responses to a decade of ambient warming. Biodiversity 13(3/4):1-9. 

Ström, L., Tagesson, T., Mastepanov, M. and Christensen, T. R. 2012. Presence of Eriophorum scheuchzeri enhances substrate availability and methane emission in an Arctic wetland. Soil Biology and Biochemistry 45:61-70.

Tagesson, T., Mastepanov, M., Tamstorf, M. P., Eklundh, L., Schubert, P., Ekberg, A., Sigsgaard, C., Christensen, T. R. and Ström, L. 2012. High-resolution satellite data reveal an increase in peak growing season gross primary production in a high-Arctic wet tundra ecosystem 1992-2008. International Journal of Applied Earth Observation and Geoinformation 18:407-416.

Tagesson, T., Mölder, M., Mastepanov, M., Sigsgaard, C., Tamstorf, M. P., Lund, M., Falk, J. M., Lindroth, A., Christensen, T. R. and Ström, L. 2012. Land-atmosphere exchange of methane from soil thawing to soil freezing in a high-Arctic wet tundra ecosystem. Global Change Biology 18(6):1928-1940.

2011

Abramson, G., Soto, C.A.T. and Oña, L. 2011. The role of asymmetric interactions on the effect of habitat destruction in mutualistic networks. PLoS ONE 6(6): e21028.

Albert, K.R., Mikkelsen, T.N., Ro-Poulsen, H., Arndal, M.F. and Michelsen, A. 2011. Ambient UV-B radiation reduces PSII performance and net photosynthesis in high Arctic Salix arctica.   Environmental and Experimental Botany 73:10-18.

Berg, T.B. and Pedersen, H. 2011. Gylp fra Lille Kjove og Sneugle i relation til lemmingbestanden ved Zackenberg i Nordøstgrønland. (with English summary: Pellets from Long-tailed Skuas and Snowy Owls in relation to the lemming population at Zackenberg in NE Greenland). Dansk Ornitologisk Forenings Tidsskrift 105(4):206-210.

Blicher, M.E. and Sejr, M.K. 2011. Abundance, oxygen consumption and carbon demand of brittle stars in Young Sound and the NE Greenland shelf. Marine Ecology Progress Series 422:139-144.

Bol, A., Haddrath, O., Luttikhuizen, P.C., Witte, H., van Bleijswijk, J., Baker, A.J, Piersma, T. and Reneerkens, J. 2011. Novel and cross-species microsatellite markers for parentage analysis in Sanderling Calidris alba. Journal of Ornithology 152:807 - 810. DOI:10.1007/s10336-011-0681-6.

Böcher, J. and Nachman, G. 2011: Coexistence of bisexual and unisexual populations of Nysius groenlandicus in the Zackenberg Valley, Northeast Greenland. Entomologia Experimentalis et Applicata 140(3):196-206.

Elmendorf, S.C. et al. 2011: Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time. Ecology Letters 2011:1-15. Doi: 10.1111/j. 1461-0248.2011.0176.x

Hansen, J. 2011. Zackenberg, Greenland, Denmark (78˚28’N, 20˚34’ W). Arctic Birds 12:43-44.

Hansen, J., Schmidt, N.M. and Reneerkens, J. 2011.Egg hatchability in high Arctic breeding wader species Charadriiformes is not affected by determining incubation stage using the egg flotation technique. Bird Study 58(4):522-525.

Hollesen, J., Elberling, B. and Jansson, P.E. 2011. Future active layer dynamics and carbon dioxide production from thawing permafrost layers in Northeast Greenland. Global Change Biology 17(2):911-926.

Ilmonen, J. and Várkonyi, G. 2011: First record of Prosimulium ursinum (Diptera: Simuliidae) in Northeast Greenland. Entomologiske Meddelelser 79(1):27-30.

Jørgensen, A., Møbjerg, N. and Kristensen, R.M. 2011. Phylogeny and evolution of the Echiniscidae (Echiniscoidea, Tardigrada) – an investigation of the congruence between molecules and morphology. Journal of Zoological Systematics and Evolutionary Research 49:6-16.

Kristensen, D.K., Kristensen, E., Forchhammer, M.C., Michelsen, A. and Schmidt, N.M. 2011. Arctic herbivore diet can be inferred from stable carbon and nitrogen isotopes in C3 plants, faeces, and wool. Canadian Journal of Zoology 89:892-899.

Moles, A.T., Wallis, I.R., Foley, W.J., Warton, D.I., Stegen, J.C., Bisigato, A.J., Cella-Pizarro, L., Clark, C.J., Cohen, P.S., Cornwell, W.K., Edwards, W., Ejrnæs, R., Gonzales-Ojeda, T., Graae, B.J., Hay, G., Lumbwe, F.C., Magaña-Rodríguez, B.N., Moore, B.D., Peri, P.L., Poulsen, J.R., Veldtman, R., von Zeipel, H., Andrew N.R., Boulter, S.L., Borer, E.T., Campón, F.F., Coll, M., Farji-Brener, A.G., De Gabriel, J., Jurado, E., Kyhn, L.A., Low, B., Mulder, C.P.H., Reardon-Smith, K., Rodríguez-Velázquez, J., Seabloom, E.W., Vesk, P.A., van Cauter, A., Waldram, M.S., Zheng, Z., Blendinger, P.G., Enquist, B.J., Facelli, J.M., Knight, T., Majer, J.D., Martínez-Ramos, M., McQuillan, P. and Prior, L.D. 2011. Putting plant resistance traits on the map: a test of the idea that plants are better defended at lower latitudes. New Phytologist 191:777-788.

Myers-Smith, I. M. et al. 2011. Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities. Environmental Research Letters 6. Doi:10.1088/1748-9326/6/4/045509.

Olesen, J. M., Bascompte, J., Dupont, Y. O., Elberling, H., Rasmussen, C. and Jordano, P. 2011. Missing and forbidden links in mutualistic networks. Proceedings of Royal Society B 278:725–732. Doi:10.1098/rspb.2010.1371.

Pedersen, J.B.T., Kroon, A. and Jakobsen, B.H. 2011. Holocene sea-level reconstruction in the Young Sound region, Northeast Greenland. Journal of Quaternary Science 26(2):219-226.

Piepenburg, D., Archambault, P., Ambrose, W.G., Blanchard, A., Bluhm, B., Carroll, M.L., Conlan, K.A., Cusson, M., Feder, H.M., Grebmeier, J.M., Jewett, S.C., Levesue, M., Petryashev, V.V., Sejr, M.K., Sirenko, B.I. and Wlodarska-Kowalczuk, M. 2011. Towards a pan-Arctic inventory of the species diversity of the macro and mega benthic fauna of the Arctic shelf seas. Marine Biodiversity 41:51-70.

Reneerkens, J., Grond, K., Schekkerman, H., Tulp, I. and Piersma, T. 2011. Do uniparental Sanderlings Calidris alba increase egg heat input to compensate for low nest attentiveness? PLoS ONE 6(2): e16834. Doi:10.1371/journal.pone.0016834.

Rigét, F., Tamstorf, M.P., Larsen, M.M., Søndergaard, J., Asmund, G., Falk, J.M. and Sigsgaard, C. 2011. Mercury (Hg) transport in a High Arctic river in northeast Greenland. Water, Air and Soil Pollution 222(1-4):233-242.

Rysgaard, S., Bendtsen, J., Delille, B., Dieckmann, G., Glud, R.N., Kennedy, H., Mortensen, J., Papadimitriou, S., Thomas, D. and Tison, J-L. 2011. Sea ice contribution to air-sea CO2 exchange in the Arctic and Southern Oceans. Tellus 63 B:823-830. Doi: 10.1111/j.1600-0889.2011.00571.x

Santibanez, P.A., Kohshima, S., Scheihing, R.A., Silva, R., Jaramillo, J.I., Labarca, P.J., Casassa, G. 2011. First Record of Testate Amoebae on Glaciers and Description of a New Species Puytoracia jenswendti nov sp (Rhizaria, Euglyphida). Acta Protozoologica 50(1):1-14.

Schroeder, W., Holy, M., Pesch, R., Zechmeister, H., Harmens, H. and Ilyin, I. 2011. Mapping atmospheric depositions of cadmium and lead in Germany based on EMEP deposition data and the European Moss Survey 2005. Environmental Sciences Europe 23(1):Article 19. Doi:10.1186/2190-4715-23-19.

Sejr, M.K., Krause-Jensen, D., Rysgaard, S., Sørensen, L.L., Christensen, P.B. and Glud, R.N. 2011. Air-sea flux of CO2 in arctic coastal waters influenced by glacial melt water and sea ice. Tellus B 63:815-822. DOI: 10.1111/j.1600-0889.2011.00540.x

Thulin, C.-G., Englund, L., Ericsson, G. and Spong, G. 2011. The impact of founder events and introductions on genetic variation in the musk ox Ovibos moschatus in Sweden. Acta Theriologica 56:305-314.

Tsyganova, A.N., Nijs, I. and Beyens, L. 2011. Does Climate Warming Stimulate or Inhibit Soil Protist Communities? A Test on Testate Amoebae in High-Arctic Tundra with Free-Air Temperature Increase. Protist 162(2):237-248.

Wassmann, P., Duarte, C.M., Agusti, S. and Sejr, M.K. 2011. Footprint of climate change in the Arctic marine ecosystems. Global Change Biology 17:1235-1249.

Weslawski, J.M., Kendall, M.A., Wlodarska-Kowalczuk. M., Iken, K., Kedra, M., Legezynska, J. and Sejr, M.K. 2011. Arctic Fjord and coastal macrobenthos biodiversity. Marine Biodiversity 41:71-85.

Wu, Z., Dijkstra, P., Koch, G.W., Penuelas, J. and Hungate, B.A. 2011. Responses of terrestrial ecosystems to temperature and precipitation change: a meta-analysis of experimental manipulation. Global Change Biology 17:927-942.

Zechmeister, H.G., Dullinger, S., Koellensperger, G., Ertl. S., Lettner, C. and Reiter, K. 2011. Do metal concentrations in moss from the Zackenberg area, Northeast Greenland, provide a baseline for monitoring? Environmental Science and Pollution Research 18(1):91-98.

2010

Agusti, S., Sejr, M.K. and Duarte, C. 2010. Impacts of climate warming on polar marine and freshwater ecosystems. Polar Biology 33:1595-1598.

Albert, K. R., Mikkelsen, T. N., Ro-Poulsen, H., Michelsen, A., Arndal, M. F., Bredahl, L., et al. 2010. Improved UV-B screening capacity does not prevent negative effects of ambient UV irradiance on PSII performance in high arctic plants - results from a six-year UV exclusion study. Journal of Plant Physiology 167(18):1542-1549.

Böcher, J. and Nachman, G. 2010. Are environmental factors responsible for geographic variation in the sex ratio of the Greenlandic seed-bug Nysius groenlandicus? Entomologia Experimentalis et Applicata 134:122-130.

Chang, M. and Bonnet, P. 2010. Monitoring in a High-Arctic Environment: Some Lessons from MANA. IEEE Pervasive Computing 9:16-23.

Christiansen, H. H., Etzelmüller, B., Isaksen, K., Juliussen, H., Farbrot, H., Humlum, O., Johansson, M., Ingeman-Nielsen, T., Kristensen, J., Hjort, J., Holmlund, P., Sannel, A.B.K., Sigsgaard, C., Åkerman, H. J., Foged, N., Blikra, L. H., Pernosky, M. A. and Ødegård, R. S. 2010: The thermal state of permafrost in the Nordic area during the international polar year 2007-2009. Permafrost and Periglacial Processes 21:156-181.

Christensen, T.R., Mastepanov, M., Johansson, M. and Charman, D. 2010. Peatland exchanges of CO2 and CH4: The importance of presence or absence of permafrost. PAGES News 18(1):29-31.

Egevang, C., Stenhouse, I.J., Phillips, R.A., Petersen, Æ., Fox, J.W. and Silk, J.R.D. 2010. Tracking of Arctic terns Sterna paradisaea reveals longest animal migration. Proceedings of the National Academy of Sciences of the United States of America 107(5):2078-2081.

Elberling, B., Christiansen, H.H. and Hansen, B.U. 2010. High nitrous oxide production from thawing permafrost. Nature Geoscience 3(5):332-335.

Godfredsen, A.B. 2010. Faunal remains from the Wollaston Forland – Clavering Ø Region, Northeast Greenland – Thule Culture subsistence in a High Arctic Polynya and ice-edge habitat. Danish Journal of Geography 110(2):175-200.

Grønnow, B. 2010: The history of archaeological research in North East Greenland: Putting the GeoArk project into perspective. Danish Journal of Geography 110(2):117-129.

Hansen, E.S. and McGune, B. 2010. The lichen genus Hypogymnia in Greenland. Folia Cryptogamica Estonica 47:13-20.

Hansen, J., Hansen, L.H., Schmidt, N.M. and Reneerkens, J. 2010. Bird monitoring at Zackenberg, Northeast  Greenland, 2008, with comparison to 1995-2007. Bird Populations 10:68-78.

Hansen, J., Hansen, L.H., Schmidt, N.M. and Reneerkens, J. 2010. Bird monitoring at Zackenberg, Northeast  Greenland, 2007. Bird Populations 10:56-67.

Hardenberg, M. 2010. In search of Thule children: Construction of playing houses as a means of socializing children. Danish Journal of Geography 110(2):201-214.

Hollesen, J., Elberling, B. and Jansson, P. E. Future active layer dynamics and CO2 production from thawing permafrost layers in Northeast Greenland. Global Change Biology 17:911–926.

Illian, J.B. and Hendrichsen, D.K. 2010. Gibbs point processes with mixed effects. Environmetrics 21:341–353.

Kroon, A., Jakobsen, B.H. and Pedersen, J.B.T. 2010. Coastal environments around Thule settlements in Northeast Greenland. Danish Journal of Geography 110(2):143-154.

Miller-Rushing, A.J., Høye, T.T., Inouye, D.W. and Post, E. 2010. The effects of phenological mismatches on demography. Philosophical Transactions of the Royal Society B: Biological Sciences 365:3177-3186.

Olesen, J.M., Bascompte, J., Dupont, Y.L., Elberling, H., Rasmussen, C. and Jordano, P. 2010. Missing and forbidden links in mutualistic networks. Proceedings from the Royal Society B 278: 725-732.

Olesen, J. M., Dupont, Y. L., O'Gorman, E., Ings, T. C., Layer, K., Melián, C. J., et al. 2010. From broadstone to Zackenberg: space, time and hierarchies in ecological networks. Advances in Ecological Research 42 (C):1-69.

Pedersen, J.B.T., Jakobsen, B.H. and Kroon, A. 2010. Optically stimulated luminescence dating of Inuit settlements structures in coastal landscapes of Northeast Greenland. Danish Journal of Geography 110(2): 365-371.

Pedersen, J.B.T., Kaufmann, L.H., Kroon, A. and Jakobsen, B.H. 2010. The Northeast Greenland Sirius water polynya dynamics and variability inferred from satellite imagery. Danish Journal of Geography 110(2):131-142.

Riis, T., Olesen, B., Katborg, C.K. and Christoffersen, K.S. 2010. Growth Rate of an Aquatic Bryophyte (Warnstorfia fluitans (Hedw.) Loeske) from a High Arctic Lake: Effect of nutrient concentration. Arctic 63(1):100-106.

Schmidt, N. M., Baittinger, C., Kollmann, J. and Forchhammer, M. C. 2010. Consistent dendrochronological response of the dioecious Salix arctica to variation in local snow precipitation across gender and vegetation types. Arctic, Antarctic and Alpine Research 42(4):471-475.

Sørensen, M. 2010: Inuit landscape use and responses to climate change in the Wollaston Forland – Clavering Ø region, North East Greenland. Danish Journal of Geography 110(2):155-174.

Woodward, G., Benstead, J.P., Beveridge, O.S., Blanchard, J., Brey, T., Brown, L.E., Cross, W.F., Friberg, N., Ings, T.C., Jacob, U., Jennings, S., Ledger, M.E., Milner, A.M., Montoya, J.M., O'Gorman, E.J., Olesen, J.M., Petchey, O.L., Pichler, D.E., Reuman, D.C., Thompson, M.S.A., Van Veen, F.J.F. and Yvon-Durocher, G. 2010. Ecological Networks in a Changing Climate. Advances in Ecological Research 40:71-138.

Yallop, M.L. and Anesio, A.M. 2010. Benthic diatom flora in supraglacial habitats: A generic-level comparison. Annals of Glaciology 51:15-22.

Zechmeister, H. G., Dullinger, S., Koellensperger, G., Ertl, S., Lettner, C., and Reiter, K. 2010. Do metal concentrations in moss from the Zackenberg area, Northeast Greenland, provide a baseline for monitoring? Environmental Science & Pollution Research 18:91-98.

2009

Arndal, M.F., Illeris, L., Michelsen, A., Albert, K., Tamstorf, M.P. and Hansen, B. U. 2009. Seasonal Variation in Gross Ecosystem Production, Plant Biomass, and Carbon and Nitrogen Pools in Five High Arctic Vegetation Types. Arctic, Antarctic and Alpine Research 41(2):164-173.

Bascompte, J. 2009. Mutualistic networks. Frontiers in Ecology and the Environment 7:429-436.

Bascompte, J., and Stouffer, D.B. 2009. The assembly and disassembly of ecological networks. Philosophical Transactions of the Royal Society, Biological Sciences 364:1781-1787.

Beyens, L., Ledeganck, P., Graae, B.J. and Nijs, I. 2009: Are soil biota buffered against climatic extremes? An experimental test on testate amoebae in arctic tundra. Polar Biology 32(3):453-462.

Böcher, J. 2009. Fund af den grønlandske mariehøne (Coccinella transversoguttata Falderman, 1835) i Zackenbergdalen, Nordøstgrønland. Entomologiske Meddelelser 77(2):115-116. (Danish, English summary).

Dupont, Y.L., Padron, B., Olesen, J.M., and Petanidou, T. 2009. Spatio-temporal variation in the structure of pollination networks. Oikos 118:1261-1269.

Egevang, C., Stenhouse, I.J., Phillips, R.A., Petersen, Æ., Fox, J.W. and Silk, J.R.D. 2009. Tracking of Arctic terns Sterna paradisaea reveals longest animal migration. Proceedings of the National Academy of Sciences of the United States of America 107(5):2078-2081.

Gilg, O., Sittler, B. and Hanski, I. 2009. Climate change and cyclic predator-prey population dynamics in the high-Arctic. Global Change Biology 15:2634-2652.

Glud, R.N., Wöfel, J., Karsten, U., Kühl, M. and Rysgaard, S. 2009. Benthic microalgal production in the Arctic: applied methods and status of the current database. Botanica Marina 52:559-571.

Hansen, J., Schmidt, N.M. and Meltofte, H. 2009. Bird monitoring at Zackenberg, Northeast Greenland, 2006. Bird Populations 9:1-12.

Høye, T. T., Hammel, J.U., Fuchs, T. and Toft, S. 2009. Climate change and sexual size dimorphism in an Arctic spider. Biology Letters 5(4):542-544.

Matteo, C., Street, L.E., Michelsen, A., Shaver, G.R., Maere, T., Samson, R., and Lemeur, R. 2009. Determination of Leaf Area Index, Total Foliar N, and Normalized Difference Vegetation Index for Arctic Ecosystems Dominated by Cassiope tetragona. Arctic, Antarctic and Alpine Research 41:426-433.

McGuire, D.A., Anderson, L.G., Christensen, T.R., Dallimore, S., Guo, L., Hayes, D.J., Heimann, M., Lorenson, T.D., Macdonald, R.W. and Roulet, N. 2009. Sensitivity of the carbon cycle in the Arctic to climate change. Ecological Monographs 79:523-555.

Mernild, S.H., Liston, G.E., Hiemstra, C.A., Steffen, K., Hanna, E. and Christensen, J.H. 2009. Greenland Ice Sheet surface mass-balance modelling and freshwater flux for 2007, and in a 1995-2007 perspective. Hydrological Processes 23:2470-2484.

Post, E.S., Forchhammer, M.C., Syndonia Bret-Harte, M., Callaghan, T.V., Christensen, T.R., Elberling, B., Fox, A.D., Gilg, O., Hik, D.S., Høye, T.T., Ims, R.A., Jeppesen, E., Klein, D.R., Madsen, J., McGuire, A.D., Rysgaard, S., Schindler, D.E., Stirling, I., Tamstorf, M.P., Tyler, N.J.C., van der Wal, R., Welker, J., Wookey, P.A., Schmidt, N.M. and Aastrup, P. 2009. Ecological Dynamics Across the Arctic Associated with Recent Climate Change. Science 325:1355-1358.

Pradal, C., Olesen, J.M., and Wiuf, C. 2009. Temporal development and collapse of an Arctic plant-pollinator network. BMC Ecology 9:24.

Reneerkens, J. 2009. Grønlandske sandløbere på vinterophold fra Skagen til Kapstaden. Dansk Ornitologisk Forenings Tidsskrift 103:97-98.

Reneerkens, J., Grond, K., Koomson, E., Ntiamoa-Baidu, Y. and Piersma, T. 2009. Waarom overwinteren sommige Drieteenstrandlopers in de Waddenzee terwijl andere tropische stranden verkiezen? (Why does some Sanderlings Calidris alba winter in the Wadden Sea while others prefer tropical beaches?) Limosa 82:141-148. (in Dutch, English summary).

Reneerkens, J., Benhoussa, A., Boland, H., Collier, M., Grond, K., Günther, K., Hallgrimsson, G.T., Hansen, J., Meissner, W., de Meulenaer, B., Ntiamoa-Baidu, Y., Piersma, T., Poot, M., van Roomen, M., Summers, R.W., Tomkovich, P.S. and Underhill, L.G. 2009. Sanderlings using African-Eurasian flyways: a review of current knowledge. Wader Study Group Bulletin 116(1):2-20.

Rysgaard, S., Bendtsen, J.B., Pedersen, L.T., Ramløv, H. and Glud, R.N. 2009. Increased CO2 uptake due to sea-ice growth and decay in the Nordic Seas. Journal of Geophysical Research Ocean 114. C09011. Doi: 10.1029/2008JC005088.

Sejr, M.K., Blicher, M.E. and Rysgaard, S. 2009. Sea ice cover affects inter-annual and geographic variation in growth of the Arctic cockle Clinocardium ciliatum (Bivalvia) in Greenland. Marine Ecology Progress Series 389:149-158.

Slotsbo, S., Maraldo, K., Malmendal, A., Nielsen, N.C., and Holmstrup, M. 2009. Freeze tolerance and accumulation of cryoprotectants in the enchytraeid Enchytraeus albidus (Oligochaeta) from Greenland and Europe. Cryobiology 57:286-291.

2008 

Albert, K.R., Mikkelsen, T.N. and Ro-Poulsen, H. 2008. Ambient UV-B radiation decreases photosynthesis in the high arctic Vaccinium uliginosum. Physiologia Plantarum 133(2):199-210.

Albert, K.R., Rinnan, R., Ro-Poulsen, H., Mikkelsen, T.N., Håkansson, K.B., Arndal, M.F. and Michelsen, A. 2008. Solar ultraviolet-B radiation at Zackenberg: the impact on higher plants and soil microbial communities. pp. 421-440. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Bennike, O., Sørensen, M., Fredskild, B., Jacobsen, B.H., Böcher, J., Amsinck, S.L., Jeppesen, E., Andreasen, C., Christiansen, H.H.  and Humlum, O. 2008. Late quaternary environmental and cultural changes in the Wollaston Forland region, Northeast Greenland. pp. 45-79. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Berg, T.B., Schmidt, N.M., Høye, T.T., Aastrup, P.J., Hendrichsen, D.K., Forchhammer, M.C. and Klein, D.R. 2008. High-arctic plant-herbivore interactions under climate influence. pp. 275-298. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Bruun, H.H., Lundgren, R. and Philipp, M. 2008. Enhancement of local species richness in tundra by seed dispersal through guts of musk ox and barnacle goose. Oecologia 155:101-110.

Christiansen, H.H., Sigsgaard, C., Humlum, O., Rasch, M. and Hansen, B.U. 2008. Permafrost and periglacial geomorphology at Zackenberg. pp. 150-174. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Christoffersen, K.S., Amsinck, S.L., Landkildehus, F., Lauridsen, T.L. and Jeppesen, E. 2008. Lake flora and fauna in relation to ice-melt, water temperature and chemistry at Zackenberg. pp. 371-389. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Christoffersen. K S., Jeppesen, E., Moorhead, D. L. and Tranvik, L. J.2008. Food-web relationships and community structure in high-latitude lakes. In: W. F. Vincent and J. Laybourn-Parry (eds.), Polar lakes and rivers. Oxford, pp.269-289.

Elberling, B., Nordstrøm, C., Grøndahl, L., Søgaard, H., Friborg, T., Christensen, T.R., Ström, L., Marchand, F. and Nijs, I. 2008. High-arctic soil CO2 and CH4 production controlled by temperature, water, freezing and snow. pp. 441-472. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Elberling, B., Tamstorf, M.P., Michelsen, A., Arndal, M.F., Sigsgaard, C., Illeris, L., Bay, C., Hansen, B.U., Christensen, T.R., Hansen, E.S., Jakobsen, B.H. and Beyens, L.  2008. Soil and plant community-characteristics and dynamics at Zackenberg. pp. 223-248. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Ellebjerg, S.M., Tamstorf, M.P., Illeris, L., Michelsen, A. and Hansen, B.U. 2008. Inter-annual variability and controls of plant phenology and productivity at Zackenberg. pp. 249-273. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Forchhammer, M.C., Schmidt, N.M., Høye, T.T., Berg, T.B., Hendrichsen, D.K. and Post, E. 2008. Population dynamical responses to climate change. pp. 391-419. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Forchhammer, M.C., Christensen, T.R., Hansen, B.U., Tamstorf, M.P., Schmidt, N.M., Høye, T.T., Nabe-Nielsen, J., Rasch, M., Meltofte, H., Elberling, B. and Post, E. 2008. Zackenberg in a circumpolar context. pp. 499-544. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Grøndahl, L., Friborg, T., Christensen, T.R., Ekberg, A., Elberling, B., Illeris, L., Nordstrøm, C., Rennermalm, Å., Sigsgaard, C. and Søgaard, H. 2008. Spatial and inter-annual variability of trace gas fluxes in a heterogeneous high-arctic landscape. pp. 473-498. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Hansen, J., Meltofte, H. and Høye, T.T. 2008. Population fluctuations in rock ptarmigan in high-arctic Greenland. Dansk Ornitologisk Forenings Tidsskrift 102:319-324.

Hansen, B.U., Sigsgaard, C., Rasmussen, L., Cappelen, J., Hinkler, J. Mernild, S.H., Petersen, D., Tamstorf, M.P., Rasch, M. and Hasholt, B. 2008. Present-day climate at Zackenberg. pp. 111-149. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Hasholt, B., Mernild, S.H., Sigsgaard, C., Elberling, B., Petersen, D., Jakobsen, B.H., Hansen, B.U., Hinkler, J. and Søgaard, H. 2008. Hydrology and transport of sediment and solutes at Zackenberg. pp. 197-221. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Hinkler, J., Hansen, B.U., Tamstorf, M.P., Sigsgaard, C. and Petersen, D. 2008. Snow and snow-cover in central Northeast Greenland. pp. 175-195. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Holfort, J., Hansen, E., Østerhus, S., Dye, S., Jonsson, S., Meincke, J., Mortensen, J. and Meredith, M. 2008. Freshwater Fluxes East of Greenland. pp 263-287. In Dickson, Robert R., Meincke, Jens and Rhines, Peter (eds.). Arctic-Subarctic Ocean Fluxes. Defining the Role of the Northern Seas in Climate. Springer. ISBN 978-1-4020-6774-7. 748 pp.

Høye, T.T. and Forchhammer, M.C. 2008. The influence of weather conditions on the activity of high-arctic arthropods inferred from long-term observations. BMC Ecology 8(8):1-7.

Høye, T.T. and Forchhammer, M.C. 2008. Phenology of high-arctic arthropods: effects of climate on spatial, seasonal, and inter-annual variation. pp. 299-324. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Klein, D.R., Bruun, H.H., Lundgren, R. and Philipp, M. 2008. Climate change influences on species interrelationships and distributions in high-arctic Greenland. pp. 81-100. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Lopes, R.J., Hortas, F. and Wennerberg, L. 2008. Geographical segregation in Dunlin Calidris alpine populations wintering along the East Atlantic migratory flyway – evidence from mitochondrial DNA analysis. Diversity and Distributions 14:732-741.

Mastepanov, M., Sigsgaard, C., Dlugokencky, E.J., Houweling, S., Ström, L., Tamstorf, M.P. and Christensen, T.R. 2008. Large tundra methane burst during onset of freezing. Nature 456 (7222):628-630.

Meltofte, H. 2008. BioBasis, a long-term biological monitoring programme at Zackenberg Research Station in high-arctic Northeast Greenland. pp. 1-16. In Hacquebord, L. and Boschman, N. (eds.) 2008: A passion for the Pole: Ethological research in Polar Regions. Circumpolar Studies 4.

Meltofte, H., Høye, T.T. and Schmidt, N.M. 2008. Effects of food availability, snow and predation on breeding performance of waders at Zackenberg. pp. 325-343. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Meltofte, H. and Rasch, M. 2008: The study area at Zackenberg. pp. 101-110. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Mernild, S.H., Hasholt, B. and Liston, G.E. 2008. Climatic control on river discharge simulations, Zackenberg River drainage basin, northeast Greenland. Hydrological Processes 22(12):1932-1948.

Mernild, S.H., Liston, G.E. and Hasholt, B. 2008. East Greenland freshwater runoff to the Greenland-Iceland-Norwegian Seas 1999-2004 and 2071-2100. Hydrological Processes 22(23):4571-4586.

Mernild, S.H., Liston, G.E., Hiemstra, C.A. and Steffen, K. 2008. Surface Melt Area and Water Balance Modelling on the Greenland Ice Sheet 1995-2005. Journal of Hydrometeorology 9(6):1191-1211.

Olesen, J.M., Bascompte, J., Elberling, H. and Jordano, P. 2008. Temporal dynamics in a pollination network. Ecology 89:1573-1582.

Rysgaard, S., Glud, R.N., Sejr, M.K., Blicher, M.E. and Stahl, H.J. 2008. Denitrification activity and oxygen dynamics in Arctic sea ice. Polar Biology 31:527-537.

Samchyshyna, L, Hansson, L-A., and Christoffersen K. S., 2008. Patterns in the distribution of Arctic freshwater zooplankton related to glaciation history. Polar Biology DOI 10.1007/s00300-008-0482-4.

Schmidt, N.M., Berg, T.B., Forchhammer, M.C., Hendrichsen, D.K., Kyhn, L.A., Meltofte, H. and Høye, T.T. 2008. Vertebrate predator-prey interactions in a seasonal environment. pp. 345-370. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: Ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Stendel, M., Christensen, J.H. and Petersen, D. 2008. Arctic climate and climate change with a focus on Greenland. pp. 13-43. In Meltofte, H., Christensen, T.R., Elberling, B., Forchhammer, M.C. and Rasch, M. (eds.). High-arctic ecosystem dynamics in a changing climate: Ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Advances in Ecological Research 40. 563 pp.

Slotsbo, S., Maraldo, K., Malmendal, A., Nielsen, N.C. and Holmstrup, M. 2008. Freeze tolerance and accumulation of cryoprotectants in the enchytraeid Enchytraeus albidus (Oligochaeta) from Greenland and Europe. Cryobiology 57:286-291.

Wennerberg, L., Marthinsen, G. and Lifjeld, J.T. 2008. Conservation genetics and phylogeography of southern dunlins Calidris alpina schinzii. Journal of Avian Biology 39:423-437.

2007

Albert, K.R., Mikkelsen, T. N. and Ro-Poulsen, H. 2007. Ambient UV-B radiation decreases photosynthesis in high arctic Vaccinium uliginosum. Physiologia Plantarum 133 (2):199-210.

Bendtsen, J., Gustafsson, K.E., Rysgaard, S. and Vang, T. 2007. Physical conditions, dynamics and model simulations during the ice-free period of the Young Sound/ Tyrolerfjord system. pp. 45-59. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Blicher, M.E.,  Rysgaard, S. and Sejr, M.K. 2007. Growth and production of sea urchin Strongylocentrotus droebachiensis in a high-Arctic fjord, and growth along a climatic gradient (64 to 77 degrees N). Marine Ecology Progress Series 341:89-102.

Born, E.W. and Acquarone, M. 2007. An estimation of walrus (Odobenus rosmarus) predation on bivalves in the Young Sound area (NE Greenland). pp. 175-191. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Buch, E. 2007. Physical oceanography of the Greenland Sea. pp. 13-21. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Buus-Hinkler, J., Hansen, B.U., Tamstorf, M.P. and Pedersen, S.B. 2007. Snow-vegetation relations in a High Arctic ecosystem: Inter-annual variability inferred from new monitoring and modeling concepts. Remote Sensing of Environment 105(3):237-247.   

Glud, R.N. and Rysgaard, S. 2007. The annual organic carbon budget of Young Sound, NE Greenland. pp. 193-203. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Glud, R.N., Rysgaard, S., Kühl, M. and Hansen, J.W. 2007. The sea ice in Young Sound: Implications for carbon cycling. pp. 61-85. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Grøndahl, L., Friborg, T. and Søgaard, H. 2007. Temperature and snow-melt controls on inter-annual variability in carbon exchange in the high Arctic. Theoretical and Applied Climatology 88(1-2):111-125.

Høye, T.T., Ellebjerg, S.M. and Philipp, M. 2007. The impact of climate on flowering in the High Arctic – the case of Dryas in a hybrid zone. Arctic, Antarctic and Alpine Research 39(3):412-421.

Høye, T.T., Post, E., Meltofte, H., Schmidt, N.M. and Forchhammer, M.C. 2007. Rapid advancement of spring in the High Arctic. Current biology 17(12):449-451 + Supplemental data. 4 pp.

Krause-Jensen, D., Kühl, M., Christensen, P.B. and Borum, J. 2007. Benthic primary production in Young Sound, Northeast Greenland. pp. 159-173. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Marthinsen, G., Wennerberg, L. and Lifjeld, J.T. 2007. Phylogeography and subspecies taxonomy of dunlins (Calidris alpina) in western Palearctic analysed by DNA microsatellites and amplified fragment length polymorphism markers. Biological Journal of the Linnean Society 92:713–726.

Meltofte, H. 2007. A one-year-old long-tailed skua apparently visiting its parents on its birthplace. Dansk Ornitologisk Forenings Tidsskrift 101:121.

Meltofte, H. and Høye, T.T. 2007. Reproductive response to fluctuating lemming density and climate of the long-tailed skua Stercorarius longicaudus at Zackenberg, Northeast Greenland, 1996-2006. Dansk Ornitologisk Forenings Tidsskrift 101:109-119.

Meltofte, H., Høye, T.T., Schmidt, N.M. and Forchhammer, M.C. 2007. Differences in food abundance cause inter-annual variation in the breeding phenology of High Arctic waders. Polar Biology 30(5):601-606.

Meltofte, H., Piersma, T., Boyd, H., McCaffery, B., Ganter, B., Golovnyuk, V.V., Graham, K., Gratto-Trevor, C.L., Morrison, R.I.G., Nol, E., Rösner, H.-U., Schamel, D., Schekkerman, H., Soloviev, M.Y., Tomkovich, P.S., Tracy, D.M., Tulp, I. and Wennerberg, L. 2007. Effects of climate variation on the breeding ecology of Arctic shorebirds. Danish Polar Center. Bioscience 59. 46 pp.

Meltofte, H., Sittler, B. and Hansen, J. 2007. Breeding performance of tundra birds in High Arctic Northeast Greenland 1988-2007. Arctic Birds 9:45-53.

Mernild, S.H., Sigsgaard, C., Rasch, M., Hasholt, B., Hansen, B.U., Stjernholm, M and Petersen, D. 2007. Climate, river discharge and suspended sediment transport in the Zackenberg River drainage basin and Young Sound/Tyrolerfjord, Northeast Greenland, 1995-2003. pp. 23-43. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Mernild, S.H., Liston, G.E. and Hasholt, B. 2007. Snow-distribution and melt modelling for glaciers in Zackenberg river drainage basin, north-eastern Greenland. Hydrological Processes 21 (24) :3249-3263.

Nielsen, T.G., Ottosen, L.D. and Hansen, B.W. 2007. Structure and function of the pelagic ecosystem in Young Sound, NE Greenland. pp. 87-107. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Roeselers, G., Norris, T.B., Castenholz, R.W., Rysgaard, S., Glud, R.N., Kühl, M. and Muyzer, G. 2007. Diversity of phototrophic bacteria in microbial mats from arctic hot springs (Greenland). Environmental Microbiology 9(1):26-38.

Rysgaard, S. and Glud, R.N. 2007. Carbon cycling and climate change: Predictions for a High Arctic marine ecosystem (Young Sound, NE Greenland). pp. 205-214. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Rysgaard, S. and Sejr, M.K. 2007. Vertical flux of particulate organic matter in a High Arctic fjord: Relative importance of terrestrial and marine sources. pp. 109-119. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Sejr, M.K. and Christensen, P.B. 2007. Growth, production and carbon demand of macrofauna in Young Sound, with special emphasis on the bivalves Hiatella arctica and Mya truncata. pp. 121-135. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

Tamstorf, M.P., Illeris, L., Hansen, B.U. and Wisz, M.S. 2007. Spectral measures and mixed models as valuable tools for investigating controls on land surface phenology in high arctic Greenland. BMC Ecology 7(9):1-16.

Thamdrup, B., Glud, R.N. and Hansen, J.W. 2007. Benthic carbon cycling in Young Sound, Northeast Greenland. pp. 137-157. In Rysgaard, S. and Glud, R.N. (eds.). Carbon cycling in Arctic marine ecosystems: Case study Young Sound. Commission for Scientific Research in Greenland. Bioscience 58. 214 pp.

2006

Buus-Hinkler, J., Hansen, B.U., Tamstorf, M.P. and Pedersen, S.B. 2006. Snow-vegetation relations in a High Arctic ecosystem: Inter-annual variability inferred from new monitoring and modelling concepts. Remote sensing of environment 105(3):237-247.

Christensen, B. and Dózsa-Farkas, K. 2006. Invasion of terrestrial enchytraeids into two postglacial tundras: North-eastern Greenland and the Arctic archipelago of Canada (Enchytraeidae, Oligochaeta). Polar Biology 29(6):454-466.

Hansen, E.S., Dawes, P.R. and Thomassen, B. 2006. Epilithic lichen communities in High Arctic Greenland: Physical, environmental, and geological aspects of their ecology in Inglefield Land (78º-79ºN).  Arctic, Antarctic and Alpine Research 38(1):72-81.

Meltofte, H. 2006. Populations and breeding performance of divers, geese and ducks at Zackenberg, northeast Greenland, 1995-2005. Wildfowl 56:129-151.

Meltofte, H. and Lahrmann, D.P. 2006. Time allocation in Greenland high-arctic waders during summer. Dansk Ornitologisk Forenings Tidsskrift 100:75-87.

Meltofte, H. 2006. Wader populations at Zackenberg, high-arctic Northeast Greenland, 1996-2005. Dansk Ornitologisk Forenings Tidsskrift 100:16-28.

Piersma, T., Meltofte, H., Jukema, J., Reneerkens, J., de Goeij, P. and Ekster, W. 2006. A single-year comparison of two methods of censusing breeding red knot and sanderling in High Arctic Greenland. Wader Study Group bulletin 109:83-87.

Rysgaard, S. and Nielsen, T.G. 2006. Carbon cycling in a high-arctic marine ecosystem – Young Sound, NE Greenland. Progress in Oceanography 71(2-4):426-445.

Schmidt, N.M., Baittinger, C. and Forchhammer, M.C. 2006. Reconstructing century-long snow regimes using estimates of High Arctic Salix arctica radial growth. Arctic, Antarctic and Alpine Research 38(2):257-262.

Sørensen, L.I., Holmstrup, M., Maraldo, K., Christensen, S. and Christensen, B. 2006. Soil fauna communities and microbial respiration in high Arctic tundra soils at Zackenberg, Northeast Greenland. Polar Biology 29:189-195.

Vadeboncoeur, Y., Kalff, J., Christoffersen, K., and Jeppesen, E. 2006. Substratum as a driver of variation in periphyton chlorophyll and productivity in lakes. North American Benthology Society. 25:379-392.

Wrona, F.J., Prowse, T.D., Reist, J.D., Hobbie, J.E., Lévesque, L.M.J. and Vincent, W.F. 2006. Climate change effects on aquatic biota, ecosystem structure and function. Ambio 35(7):359-369.

2005

Albert, K.R., Mikkelsen, T.N. and Ro-Poulsen, H. 2005. Effects of ambient versus reduced UV-B radiation on high arctic Salix arctica assessed by measurements and calculations of chlorophyll a fluorescence parameters from fluorescence transients. Physiologia Plantarum 124(2):208-226.

Albert, K.R., Ro-Poulsen, H., Mikkelsen, T.N., Bredahl, L. and Haakansson, K.B. 2005. Effects of reducing the ambient UV-B radiation in the High Arctic on Salix arctica and Vaccinium uliginosum. Phyton 45:41-49.

Alsen, P. and Rawson, P.F. 2005. The early Valanginian (Early Cretaceous) ammonite Delphinites (Pseudogarnieria) from North-East Greenland. Bulletin of the Geological Society of Denmark 52:201-212.

Alsos, I.G., Engelskjøn, T., Gielly, L., Taberlet, P. and Brochmann, C. 2005. Impacts of ice ages on circumpolar molecular diversity: Insights from an ecological key species. Molecular Ecology 14: 2739-2753.

Forchhammer, M.C., Post, E., Berg, T.B.G., Høye, T.T. and Schmidt, N.M. 2005. Local-scale and short-term herbivore-plant spatial dynamics reflect influences of large-scale climate. Ecology 86:2644-2651.

Harper, D.A.T., Alsen, P., Owen, E.F. and Sandy, M.R. 2005. Early Cretaceous brachiopods from North-East Greenland: Biofacies and biogeography. Bulletin of the Geological Society of Denmark 52:213-225.

Marchand, F.L., Mertens, S., Kockelbergh, F., Beyens, L. and Nijs, I. 2005. Performance of high arctic tundra plants improved during but deteriorated after exposure to a simulated extreme temperature event. Global Change Biology 11:2078-2089.

Reneerkens, J., Piersma, T., Jukema, J., De Goeij, P., Bol, A., and Meltofte, H. 2005. Sex-ratio and body size of sandpiper chicks at Zackenberg, northeast Greenland in 2003. Wader Study Group Bulletin 106:12-16.

Rennermalm, A.K., Soegaard, H. and Nordstroem, C. 2005. Inter-annual variability in carbon dioxide exchange from a High Arctic fen estimated by measurements and modelling. Arctic, Antarctic and Alpine Research 37(4):545-556.

Rinnan, R., Keinänen, M.M., Kasurinen, A., Asikainen, J., Kekki, T.K., Holopainen, T., Ro-Poulsen, H., Mikkelsen, T.N. and Michelsen, A. 2005. Ambient ultraviolet radiation in the Arctic reduces root biomass and alters microbial community composition but has no effects on microbial biomass. Global Change Biology 11:564-574.

Safargaleev, V., Sergienko, T., Nilsson, H., Kozlovsky, A., Massetti, S., Osipenko, S. and Kotikov, A. 2005. Combined optical, EISCAT and magnetic observations of an auroral torch and Ps6 pulsations in the late morning hours: a case study. Annales Geophysicae 23:1821-1835.

Thorup, O. and Meltofte, H. 2005. Zackenberg, Greenland, Denmark (74º28’N, 20º34’W). Arctic Birds 7:36.

2004

Bredahl, L., Ro-Poulsen, H. and Mikkelsen, T.N. 2004. Reduction of the ambient UV-B radiation in the high-Arctic increases Fv/Fm in Salix arctica and Vaccinium uliginosum and reduces stomatal conductance and internal CO2 concentration in Salix arctica. Arctic, Antarctic and Alpine Research 36(3):364-369.

Callaghan, T.V., Johansson, M., Heal, O.W., Sælthun, N.R., Barkved, L.J., Bayfield, N., Brandt, O., Brooker, R., Christiansen, H.H., Forchhammer, M., Høye, T.T., Humlum, O., Järvinen, A., Jonasson, C., Kohler, J., Magnusson, B., Meltofte, H., Mortensen, L., Neuvonen, S., Pearce, I., Rasch, M., Turner, L., Hasholt, B., Huhta, E., Leskinen, E., Nielsen, N. and Siikamäki, P. 2004. Environmental changes in the North Atlantic region: SCANNET as a collaborative approach for documenting, understanding and predicting changes. In The ACIA international scientific symposium on climate change in the Arctic: Extended abstracts. Reykjavik, Iceland, 9-12 November 2004.

Christiansen, H.H. 2004. Meteorological control on inter-annual spatial and temporal variations in snow cover and ground thawing in two Northeast Greenlandic circumpolar-active-layer-monitoring (CALM) sites. Permafrost and Periglacial Processes 15:155-169.

Elberling, B., Jakobsen B.H., Berg, P., Søndergaard, J. and Sigsgaard, C. 2004. Influence of vegetation, temperature, and water content on soil carbon distribution and mineralization in four high Arctic soils. Arctic, Antarctic and Alpine Research 36(4):528-538.

Glud, R.N., Rysgaard, S., Fenchel, T. and Nielsen, P.H. 2004. A conspicuous H2S oxidizing microbial mat from a high Arctic fjord (Young Sound, NE Greenland). Marine Biology 145: 51-60.

Marchand, F.L., Nijs, I., Heuer, M., Mertens, S., Kockelbergh, F., Pontailler, J.-Y., Impens, I. and Beyens, L. 2004. Climate warming postpones senescence in high arctic tundra. Arctic, Antarctic and Alpine Research 36(4):390-394.

Marchand, F., Nijs, I. and Beyens, L. 2004. Effects on the carbon balance of high-Arctic tundra: Entire growing season warming versus heat wave exposure. In The ACIA international scientific symposium on climate change in the Arctic. Extended abstracts. Reykjavik, Iceland, 9-12 November 2004.

Marchand, F.L., Nijs, I., de Boeck, H.J., Kockelbergh, F., Mertens, S. and Beyens, L. 2004. Increased turnover but little change in the carbon balance of high-arctic tundra exposed to whole growing season warming. Arctic, Antarctic and Alpine Research 36(3):298-307.

Meltofte, H. 2004. Estimating wader populations in High Arctic Greenland. International Wader Studies 14:132-134.

Meltofte, H. and Berg, T.B. 2004. Post-breeding phenology of waders in central NE Greenland. Wader Study Group bulletin 104:22-27.

Meltofte, H., Piersma, T., Boyd, H., McCaffery, B., Golovnyuk, V.V., Graham, K., Morrison, R.I.G., Nol, E., Schamal, D., Schekkerman, H., Soloviev, M.Y., Tomkovich, P.S., Tracy, D. Tulp, I. and Wennerberg, L. 2004. Vulnerability of Arctic shorebirds to climate variability and change. In The ACIA international scientific symposium on climate change in the Arctic: Extended abstracts. Reykjavik, Iceland, 9-12 November 2004.

Rasch, M., Hansen, B.U., Meltofte, H., Petersen, D., Rysgaard, S. and Tamstorf, M.P. 2004. Zackenberg basic: Monitoring of ecosystem dynamics in high-Arctic Northeast Greenland. In The ACIA international scientific symposium on climate change in the Arctic: Extended abstracts, Reykjavik, Iceland, 9-12 November 2004.

Rysgaard, S. and Glud, R.N. 2004. Anaerobic N2 production in Arctic sea ice. Limnology and Oceanography 49(1):86-94.

Rysgaard, S., Glud, R.N., Risgaard-Petersen, N. and Dalsgaard, T. 2004. Denitrification and anammox activity in Arctic sediments. Limnology and Oceanography 49:1493-1502.

Rysgaard, S. 2004. Ecosystem changes in high Arctic marine ecosystems. In The ACIA international scientific symposium on climate change in the Arctic: Extended abstracts. Reykjavik, Iceland, 9-12 November 2004.

Sejr, M.K., Petersen, J.K., Jensen, K.T. and Rysgaard, S. 2004. Effect of food concentration on clearance rate and energy budget of the Arctic bivalve Hiatella arctica (L) at sub-zero temperature. Journal of Experimental Marine Biology and Ecology 311:171-183.

Soegaard, H., Sørensen, L., Rysgaard, S., Grøndahl, L., Elberling, B., Friborg, T., Larsen, S.E. and Bendtsen, J. 2004. High Arctic carbon sinks identification – a systems approach. Global Change Newsletter 59:11-14.

2003

Berg, P., Rysgaard, S. and Thamdrup, B. 2003. Dynamic modelling of early diagenesis and nutrient cycling: a case study in Arctic marine sediment. American Journal of Science 303:905-955.

Berg, T.B. 2003. Catechin content and consumption ratio of the collared lemming. Oecologia 135:242-249.

Born, E.W., Rysgaard, S., Ehlmé, G., Sejr, M., Acquarone, M. and Levermann, N. 2003. Underwater observations of foraging free-living walruses (Odobenus rosmarus) including estimates of their food consumption. Polar Biology 26(5):348-357.

Christensen, T.R., Joabsson, A., Strom, L., Panikov, N., Mastepanov, M., Oquist, M., Svensson, B.H., Nykanen, H., Martikainen, P. and Oskarsson, H. 2003. Factors controlling large scale variations in methane emissions from wetlands. Geophysical Research Letters 30:1414.

Elberling, B. and Brandt, K.K. 2003. Uncoupling of microbial CO2 production and release in frozen soil and its implications for field studies of arctic C cycling.  Soil Biology & Biochemistry 35(2): 263-272. 

Hansen, A.S., Nielsen, T.G., Levinsen, H., Madsen, S.D., Thingstad, F. and Hansen, B.W. 2003. Impact of changing ice cover on pelagic productivity and food web structure in Disko Bay, west Greenland: A dynamic model approach. Deep Sea Research 50:171-187.

Illeris, L., Michelsen, A. and Jonasson, S. 2003. Soil plus root respiration and microbial biomass following water, nitrogen, and phosphorus application at a high arctic semi desert. Biogeochemistry 65:15-29.

Jeppesen, E., Jensen, J. P., Jensen, C., Faafeng, B., Hessen, D. O., Søndergaard, M., Lauridsen, T., Brettum, P., and Christoffersen, K. 2003. The impact of nutrient state and lake depth on top-down control in the pelagic zone of lakes: study of 466 lakes from the temperate zone to the Arctic. Ecosystems 6:313-325.

Levermann, N., Galatius, A., Ehlmé, G., Rysgaard, S. and Born, E.W. 2003. Feeding behaviour of free-ranging walruses with notes on apparent dextrality on flipper use. BMC Ecology 3:9.

Petersen, J.K., Sejr, M.K. and Larsen, J.E.N. 2003. Clearance rates in the arctic bivalves Hiatella arctica and Mya truncata. Polar Biology 26(5):334-341.

Risgaard-Petersen, N., Nielsen, L.P., Rysgaard, S., Dalsgaard, T. and Meyer, R.L. 2003. Application of the isotope pairing technique in sediments where anammox and denitrification co-exist. Limnology and Oceanography Methods 1:63-73.

Rysgaard, S., Vang, T., Stjernholm, M., Rasmussen, B., Windelin, A. and Kiilsholm, S. 2003. Physical conditions, carbon transport, and climate change impacts in a Northeast Greenland fjord. Arctic, Antarctic and Alpine Research 35(3):301-312.

Strom, L., Ekberg, A. and Christensen, T.R. 2003. Species-specific effects of vascular plants on carbon turnover and methane emissions from a tundra wetland. Global Change Biology 9:1185-1192.

Vadeboncoeur, Y., Jeppesen, E., van der Zanden, M.J., Schierup, H.-H., Christoffersen, K. and Lodge, D.M. 2003. From Greenland to green lakes: Cultural eutrophication and the loss of benthic pathways in lakes. Limnology and Oceanography 48:1408-1418.

2002

Borum, J., Pedersen, M.F., Krause-Jensen, D., Christensen, P.B. and Nielsen, K. 2002. Biomass, photosynthesis and growth of Laminaria saccharina in a high-arctic fjord, NE Greenland. Marine Biology 141:11-19.

Christensen, T.R., Lloyd, D., Svensson, B., Martikainen, P., Harding, R., Oskarsson, H., Friborg, T., Soegaard, H. and Panikov, N. 2002. Biogenic controls on trace gas fluxes in northern wetlands. IGBP global change newsletter 51:9-15.

Christiansen, H.H., Bennike, O., Böcher, J., Elberling, B., Humlum, O. and Jakobsen, B.H. 2002. Holocene environmental reconstruction from deltaic deposits in Northeast Greenland. Journal of Quaternary Science 17(2):145-160.

Eyre, B., Rysgaard, S., Dalsgaard, T. and Christensen, P.B. 2002. Comparison of isotope pairing and N2: Are methods for measuring sediment denitrification – assumptions, modifications and implications. Estuaries 25:1077-1087.

Glud, R.N., Kühl, M., Wenzhöfer, F. and Rysgaard, S. 2002. Benthic diatoms of a high arctic fjord (Young Sound NE Greenland): importance for ecosystem primary production. Marine Ecology Progress Series 238:15-29.

Glud, R.N., Rysgaard, S. and Kühl, M. 2002. Oxygen dynamics and photosynthesis in ice algae communities: quantification by microsensors, O2 exchange rates, 14C-incubations and PAM-flouremeter. Aquatic Microbial Ecology 27:301-311.

Hinkler, J., Pedersen, S.B., Rasch, M. and Hansen, B.U. 2002. Automatic snow cover monitoring at high temporal and spatial resolution, using images taken by a standard digital camera. International Journal of Remote Sensing 23(21):4669-4682.

Levinsen, H. and Nielsen, T.G. 2002. The trophic role of marine pelagic ciliates and heterotrophic dinoflagellates in arctic and temperate coastal ecosystems: a cross-latitude comparison. Limnology and Oceanography 47:427-439.

Niehoff, D., Madsen, S.D., Hansen, B.W. and Nielsen, T.G. 2002. Reproductive cycles of three dominant Calanus species in Disko Bay, west Greenland. Marine Biology 140:567-576.

Post, E. and Forchhammer, M.C. 2002. Synchronization of animal population dynamics by large-scale climate. Nature 420(6912):168-171.

Roberts, R., Glud, R.N., Kühl, M. and Rysgaard, S. 2002. Primary production of crustose coralline red algae in a high arctic fjord. Journal of Phycology 38:1-11.

Schmidt, N.M., Berg, T.B. and Jensen, T.S. 2002. The influence of body mass on daily movement patterns and home ranges of the collared lemming (Dicrostonyx groenlandicus). Canadian Journal of Zoology 80(1):64-69.

Sejr, M.K., Jensen, K.T. and Rysgaard, S. 2002. Annual growth bands in the bivalve Hiatella arctica validated by a mark-recapture study in NE Greenland. Polar Biology 25:794-796.

Sejr, M.K., Sand, M.K., Jensen, K.T., Petersen, J.K., Christensen, P.B. and Rysgaard, S. 2002. Growth and production of Hiatella arctica (Bivalvia) in high arctic Young Sound, Northeast Greenland. Marine Ecology Progress Series 244:163-169.

Trappeniers, K., Van Kerckvoorde, A., Chardez, D., Nijs, I. and Beyens, L. 2002. Testate amoebae assemblages from soils in the Zackenberg area, Northeast Greenland. Arctic, Antarctic and Alpine Research 34(1):94-101.

2001

Berg, P., Rysgaard, S., Funch, P. and Sejr, M.K. 2001. The effects of bioturbation on solutes and solids in marine sediments. Aquatic Microbial Ecology 26:81-94.

Christiansen, H.H. 2001. Snow-cover depth, distribution and duration data from northeast Greenland obtained by continuous automatic digital photography. Annals of Glaciology 32:102-108.

Christoffersen, K. 2001. Predation on Daphnia pulex by Lepidurus arcticus. Hydrobiologia 442(1-3):223-229.

Hansen, E.S. 2001. Lichen-rich soil crusts of Arctic Greenland. Ecological studies 150:57-65.

Harding, R.J., Gryning, S.-E., Halldin, S. and Lloyd, C.R. 2001. Progress in understanding of land surface/atmosphere exchanges at high latitudes. Theoretical and applied climatology 70:5-18.

Jeppesen, E., Christoffersen, K., Landkildehus, F., Lauridsen, T., Amsick, S. L. and Søndergaard, M. 2001. Fish and crustaceans in northeast Greenland lakes with special emphasis on interactions between Arctic char (Salvelinus alpinus), Lepidurus arcticus and benthic chydorids. Hydrobiologia 442: 329-337.

Joabsson, A. and Christensen, T.R. 2001. Methane emissions from wetlands and their relationship with vascular plants: an Arctic example. Global Change Biology 7:919-932.

Klaassen, M., Lindström, Å., Meltofte, H. and Piersma, T. 2001. Arctic waders are not capital breeders. Nature 413 (6858):794.

Kühl, M., Glud, R.N., Borum, J., Roberts, R. and Rysgaard, S. 2001. Photosynthetic performance of surface-associated algae below sea ice as measured with a pulse-amplitude-modulated (PAM) fluorometer and O2 microsensors. Marine Ecology Progress Series 223:1-14.

Laurila, T., Soegaard, H., Lloyd, C.R., Aurela, M., Tuovinen, J.-P. and Nordstrøm, C. 2001. Seasonal variations of net CO2 exchange in European Arctic ecosystems. Theoretical and applied climatology 70:183-201.

Lloyd, C.R., Harding, R.J., Friborg, T. and Aurela, M. 2001. Surface fluxes of heat and water vapour from sites in the European Arctic. Theoretical and applied climatology 70:19-33.

Meltofte, H. 2001. Wader population censuses in the Arctic: getting the timing right. Arctic 54(4):367-376.

Mertens, S., Nijs, I., Heuer, M., Kockelbergh, F., Beyens, L., Van Kerckvoorde, A. and Impens, I. 2001. Influence of high temperature on end-of-season tundra CO2-exchange. Ecosystems 4:226-236.

Nordstrøm, C., Soegaard, H., Christensen, T.R., Friborg, T. and Hansen, B.U. 2001. Seasonal carbon dioxide balance and respiration of a high-arctic fen ecosystem in NE-Greenland. Theoretical and Applied Climatology 70(1-4):149-166.

Petersen, H., Meltofte, H., Rysgaard, S., Rasch, M., Jonasson, S., Christensen, T.R., Friborg, T., Soegaard, H. and Pedersen, S.A. 2001. The Arctic. pp 303-330. In Climate change research. Danish contributions / edited by A.M.K. Jørgensen, J. Fenger and K. Halsnæs.

Rysgaard, S., Kühl, M., Nøhr Glud, R. and Würgler Hansen, J. 2001. Biomass, production and horizontal patchiness of sea ice algae in a high-Arctic fjord (Young Sound, NE Greenland). Marine Ecology Progress Series 223:15-26.

Soegaard, H., Hasholt, B., Friborg, T. and Nordstrøm, C. 2001. Surface energy- and water balance in a high-arctic environment in NE Greenland. Theoretical and applied climatology 70:35-51.

Turner, J., Levinsen, H., Nielsen, T.G. and Hansen, B.W. 2001. Zooplankton feeding ecology: grazing on phytoplankton and predation on protozoans by copepod and barnacle nauplii in Disko Bay, West Greenland. Marine Ecology Progress Series 221:209-219.

Van Kerckvoorde, A., Trappeniers, K., Nijs, I., and Beyens, L. 2001. The epiphytic diatom assemblages from terrestrial mosses in Zackenberg (Northeast Greenland). Systematics and Geography of Plants 70:301-314.

2000

Christensen, T.R., Friborg, T., Sommerkorn, M., Kaplan, J., Illeris, L., Soegaard, H., Nordstrøm, C. and Jonasson, S. 2000. Trace gas exchange in a high-arctic valley. 1. Variations in CO2 and CH4 flux between tundra vegetation types. Global Biogeochemical Cycles 14(3):701-713.

Christiansen, H.H. 2000. Greenland. pp. 199-201. In Brown, J., Hinkel, K.M. and Nelson, F.E. The circumpolar active layer monitoring (CALM) program: Research designs and initial results. Polar Geography 24(3):166-258.

Friborg, T., Christensen, T.R., Hansen, B.U., Nordstrøm, C. and Soegaard, H. 2000. Trace gas exchange in a high-arctic valley. 2. Landscape CH4 fluxes measured and modelled using eddy correlation data. Global Biogeochemical Cycles 14(3):715-723.

Glud, R.N., Risgaard-Petersen, N., Thamdrup, B., Fossing, H. and Rysgaard, S. 2000. Benthic carbon mineralization in a high-Arctic sound, (Young Sound, NE-Greenland). Marine Ecology Progress Series 206:59-71.

Hansen, J.W., Thamdrup, B. and Jørgensen, B.B. 2000. Anoxic incubation of sediment in gas-tight plastic bags: a method for biogeochemical process studies. Marine Ecology Progress Series 208:273-282.

Hasholt, B. and Hagedorn, B. 2000. Hydrology and geochemistry of river-born material in a high Arctic drainage system: Zackenberg Northeast Greenland. Arctic, Antarctic and Alpine Research 32(1):84-94.

Levinsen, H., Nielsen, T.G. and Hansen, B.W. 2000. Annual succession of marine pelagic protozoans in Disko Bay, West Greenland, with emphasis on winter dynamics. Marine Ecology Progress Series 206:119-134.

Levinsen, H., Turner, J.T., Nielsen, T.G. and Hansen, B.W. 2000. On the trophic coupling between protists and copepods in Arctic marine ecosystems. Marine Ecology Progress Series 204:65-77.

Nijs, I., Kockelbergh, F., Heuer, M., Beyens, L., Trappeniers, K. and Impens, I. 2000. Climate-warming simulation in tundra: enhanced precision and repeatability with an improved infrared-heating device. Arctic, Antarctic and Alpine Research 32(3):346-350.

Rasch, M., Elberling, B., Holm Jakobsen, B. and Hasholt, B. 2000. High-resolution measurements of water discharge, sediment, and solute transport in the river Zackenbergelven, Northeast Greenland. Arctic, Antarctic and Alpine Research 32(3):336-345.

Riget, F., Lauridsen, T. L., Landkildehus, F., Geertz-Hansen, P., Christoffersen, K., and Sparholdt, H. 2000. Landlocked Arctic charr (Salvelinus alpinus) population structure and lake morphometry in Greenland – is there a connection? Polar Biology 23: 550-528.

Rysgaard, S., Christensen, P.B., Sørensen, M.V., Funch, P. and Berg, P. 2000. Marine meiofauna, carbon and nitrogen mineralization in sandy and soft-sediments of Disko Bay, West Greenland. Aquatic Microbial Ecology 21:59-71.

Sejr, M.K., Jensen, K.T. and Rysgaard, S. 2000. Macrozoobenthic community structure in a high-arctic Greenland fjord. Polar Biology 23:792-801.

Soegaard, H., Nordstrøm, C., Friborg, T., Hansen, B.U., Christensen, T.R. and Bay, C. 2000. Trace gas exchange in a high-arctic valley. 3. Integrating and scaling CO2 fluxes from canopy to landscape using flux data, footprint modelling and remote sensing. Global Biogeochemical Cycles 3:725-744  

Van Kerckvoorde, A., Trappeniers, K., Nijs, I., and Beyens, L. 2000. Terrestrial soil diatom assemblages from different vegetation types in Zackenberg (Northeast Greenland). Polar Biology 23(6):392-400.

Van Kerckvoorde, A., Trappeniers, K., Chardez, D., Nijs, I. and Beyens, L. 2000. Testate amoebae communities from terrestrial moss habitats in the Zackenberg area (North-East Greenland). Acta Protozoologica 39(1):27-33.

1999 

Christensen, T.R. 1999. Potential and actual trace gas fluxes in Arctic terrestrial ecosystems. Polar Research 18:199-206.

Christiansen, H.H. 1999. Active layer monitoring in two Greenlandic permafrost areas: Zackenberg and Disko Island. Geografisk Tidsskrift 99:117-121.

Friborg, T., Hansen, B.U., Nordstrøm, C. and Soegaard, H. 1999. Controls on the greenhouse gas exchange of a high-arctic ecosystem. Geografisk Tidsskrift 99:19-26.

Friborg, T., Hansen, B.U., Nordstrøm, C. and Soegaard, H. 1999. Seasonal exchange of CH4 and CO2 during the short high arctic summer in northern Greenland. pp. 66-69. In Brøning, C. (ed.). Greenhouse gases and their role in climate change: The status ofresearch in Europe. Conference proceedings.

Hansen, B.W., Nielsen, T.G. and Levinsen, H. 1999. Plankton community structure and carbon cycling on the western coast of Greenland during the stratified summer situation. III. Mesozooplankton. Aquatic Microbial Ecology 16:233-249.

Jacobsen, A. and Hansen, B.U. 1999. Estimation of the soil heat flux/net radiation ratio based on spectral vegetation index in high-latitude Arctic areas. International Journal of Remote Sensing 20:445-461.

Joabsson, A., Christensen, T.R. and Wallén, B. 1999. Influence of vascular plant photosynthetic rate on CH4  emission from peat monoliths. Polar Research 18:215-220.

Levinsen, H., Nielsen, T.G. and Hansen, B.W. 1999. Plankton community structure and carbon cycling on the western coast of Greenland during the stratified summer situation. II. Heterotrophic dinoflagellates and ciliates. Aquatic Microbial Ecology 16:217-232.

Lloyd, C.R., Aurela, M., Hargreaves, K.J. and Nordstrøm, C. 1999. Trace gas fluxes in the Arctic. pp. 40-47. In Brøning, C. (ed.). Greenhouse gases and their role in climate change: the status ofresearch in Europe. Conference proceedings.

Nielsen, T.G. and Hansen, B.W. 1999. Plankton community structure and carbon cycling on the western coast of Greenland during the stratified summer situation. I. Hydrography, phytoplankton and bacterioplankton. Aquatic Microbial Ecology 16:205-216.

Rysgaard, S., Nielsen, T.G. and Hansen, B. 1999. Seasonal variation in nutrients, pelagic primary production and grazing in a high-arctic coastal marine ecosystem, Young Sound, Northeast Greenland. Marine Ecology Progress Series 179:13-25.

Røjle Christensen, T. 1999. Potential and actual trace gas fluxes in Arctic terrestrial ecosystems. Polar Research 18(2):199-206.

Schmidt, N.M. and Jensen, T.S. 1999. The collared lemming in Northeast Greenland: Summer home range and mobility. Apodemus Newsletter 6:6-7.

Soegaard, H. and Nordstrøm, C. 1999. Carbon dioxide exchange in a high-arctic fen estimated by eddy covariance measurements and modelling. Global Change Biology 5:547-562.

Trappeniers, K., Van Kerckvoorde, A., Chardez, D., Nijs, I. and Beyens, L. 1999. Ecology of testate amoebae communities from aquatic habitats in the Zackenberg area (Northeast Greenland). Polar Biology 22:271-278.

1998

Christensen, T.R., Jonasson, S., Michelsen, A., Callaghan, T.V. and Havstrøm, M. 1998. Environmental controls on soil respiration in the Eurasian and Greenlandic Arctic. Journal of geophysical Research 103 D22: 29015-29021.

Christiansen, H.H. 1998. ‘Little Ice Age’ nivation activity in northeast Greenland. The Holocene 8(6):719-728.

Christiansen, H.H. 1998. Nivation forms and processes in unconsolidated sediments, NE Greenland. Earth Surface Processes and Landforms 23:751-760.

Elberling, B. and Jakobsen, B.H. 1998. Processes controlling soil water chemistry in the High Arctic Greenland. Earth Cryosphere 2:79-85.

Fredskild, B. 1998. The vegetation types of Northeast Greenland. Meddelelser om Grønland. Bioscience 49. 84 pp.

Glud, R.N., Holby, O., Hoffmann, and Canfield D. 1998. Benthic mineralization and exchange in Arctic sediments (Svalbard, Norway). Marine Ecology Progress Series 175: 237-251.

Humlum, O. 1998. The climatic significance of Rock Glaciers. Permafrost and periglacial processes 9:375-395.

Michelsen, A., Quarmby, C., Sleep, D. and Jonasson, S. 1998. Vascular plant 15N natural abundance in heath and forest tundra ecosystems is closely correlated with presence and type of mycorrhizal fungi in roots. Oecologia 115:406-418.

Rysgaard, S., Thamdrup, B., Risgaard-Petersen, N., Fossing, H., Berg, P., Christensen, P.B. and Dalsgaard, T. 1998. Seasonal carbon and nitrogen mineralization in a high-Arctic coastal marine sediment, Young Sound, Northeast Greenland. Marine Ecology Progress Series 175:261-276.

1997

Berg, P., Risgaard-Petersen, N. and Rysgaard, S. 1997. Interpretation of measured concentration profiles in sediment pore water. Limnology and Oceanography 6:1500-1510.

Buhl, P.N. 1997. Microhymenoptera from Zackenberg, North East Greenland (Hymenoptera: Chalcidoidea, Cynipoidea et Ceraphronoidea). Entomologiske Meddelelser 65:161-164.

Humlum, O. 1997. Active layer thermal regime at three rock glaciers in Greenland.  Permafrost  and Periglacial Processes 8:383-408.

Rysgaard, S. and Risgaard-Petersen, N. 1997. A sensitive method for determination of nitrogen-15 in Urea. Marine Biology 2:191-195.

1996

Christiansen, H.H. 1996. Nivation forms, processes and sediments in recent and former periglacial areas. Institute of Geography, University of Copenhagen. (Geographica Hafniensia ; A4). 185 pp.

Hansen, E.S. 1996. Vertical distribution of lichens on the mountain, Aucellabjerg, Northeastern Greenland. Arctic and Alpine Research 28(1):111-117.

Hansen, B., Christiansen, S. and Pedersen, G. 1996. Planktonic dynamics in the marginal ice zone of the central Barents Sea during spring: carbon flow and structure of the grazer food chain. Polar Biology 16:115-128.

Hasholt, B. 1996. Sediment transport in Greenland: erosion and sediment yield: global and regional perspectives. IAHS publication 236:105-114.

Jonasson, S., Michelsen, A., Schmidt, I.K., Nielsen, E.V. and Callaghan, T.V. 1996. Microbial biomass C, N and P in two arctic soils and responses to addition of NPK fertilizer and sugar: implications for plant nutrient uptake. Oecologia 106:507-515.

Rasch, M., Christiansen, H.H., Hansen, B.U., Hasholt, B., Humlum, O., Jakobsen, B.H. and Nielsen, N. 1996. Greenland landscape elements as indicators of rapid environmental change. pp. 69-92. In Berger, A.R. and Iams, W.J. (eds.). Geoindicators: assessing rapid environmental change in earth systems.

Rysgaard, S. and Berg, P. 1996. Mineralization in north-eastern Greenland sediment: mathematical modelling, measured sediment pore water profiles and actual activities. Aquatic Microbial Ecology 11:297-305.

Rysgaard, S., Finster, K. and Dahlgaard, H. 1996. Primary production, nutrient dynamics and mineralisation in a northern Greenland fjord during the summer thaw. Polar Biology 16:497-506.

1991 – 1995

Christiansen, H.H. and Humlum, O. 1993. Glacial history and periglacial landforms of the Zackenberg area, Northeast Greenland: preliminary results. Geografisk Tidsskrift 93:19-29.

Christiansen, H.H. 1994. Thermoluminescence dating of nival sediments from Zackenberg, Northeast Greenland. Quaternary geochronology (Quaternary science reviews) 13:491-496.

Nielsen, T.G. and Hansen, B. 1995. Plankton community structure and carbon cycling on the western coast of Greenland during and after sedimentation of a diatom bloom.  Marine Ecology Progress Series 125:239-257.

Wenink, P.W., Baker, A.J., Rösner, H.-U. and Tilanus, M.G.J. 1995. Global mitochondrial DNA phylogeography of Holarctic breeding Dunlins (Calidris alpina). pp. 67-96. In Wenink, P.W. Mitochondrial DNA sequence evolution in shorebird populations.

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Revised 2014.11.18