Publikationer

 

2013

Rysgaard S, Søgaard D, Cooper M, Pucko M, Lennert K, Papakyriakou TN, Wang F, Geilfus NX, Glud RN, Ehn J, McGinnes D, Attard K, Siverts J, Deming J, Barber D (2013) Ikaite crystal distribution in Arctic winter sea ice and its implications for CO₂ system dynamics. The Cryosphere 7, 1-12 doi:10.5194/tc-7-1-2013.

Glud RN, Wenzhöfer F, Middelboe M, Oguri K, Turnewitsch R, Canfield DE,  Kitazato H (2013). High rates of microbial carbon turnover in sediments in the deepest oceanic trench on Earth. Nature Geoscience. DOI: 10.1038/NGEO1773.

Mortensen J, Bendtsen J, Motyka RJ, Lennert K, Truffer M, Fahnestock M, Rysgaard S (2013). On the seasonal freshwater stratification in the proximity of fast-flowing tidewater outlet glaciers in a sub-Arctic sill fjord, J. Geophys. Res. Oceans, 118, doi:10.1002/jgrc.20134.

Jacobsen RB (2013). Small-scale fisheries in Greenlandic planning – the becoming of a governance problem. Maritime Studies 2013, 12:2 doi:10.1186/2212-9790-12-2.

Parmentier FJW, Christensen TR, Sørensen LL, Rysgaard S, McGuire AD, Miller PA, Walker DA (2013). The impact of a lower sea-ice extent on Arctic greenhouse-gas exchange. Nature Climate Change. Vol 3 March 2013 doi:10.1038/NCLIMATE1784.

Goldbogen JA, Friedlander AS, Calambokidis J, McKenna MF, Simon M, Nowacek DP (2013). Integrative Approaches to the Study of Baleen Whale Diving Behavior, Feeding Performance, and Foraging Ecology. BioScience 63: 90-100. ISSN 0006-3568. doi: 1 0.1525/bio.20 13.63.2.5.

Bjerring R, Olsen J, Odgaard BV, Buchardt B, Heinemeier I, McGowan S,Leavitt PR, Jeppesen E (2013). Climate-driven changes in water level: a decadal scale multiproxy recording of the 8.2 kyr cooling event in a shallow lake. J. of Paleolimnology 49:267-283.

Arendt KE, Juul-Pedersen T, Mortensen J, Blicher ME, Rysgaard S (2013). A 5-year study of seasonal patterns in mesozooplankton community structure in a sub-Arctic fjord reveals dominance of Microsetella norvegica (Crustacea, Copepoda). J. Plankton Res. 35 (1), 105-120, doi:10.1093/plankt/fbs087.

2012

Beier C, Beierkuhnlein C, Wohlgemuth T, Penuelas J, Emmett B, Körner C, Boeck de H, Christensen JH, Leuzinger S, Janssens IA, Hansen K (2012). Precipitation manipulation experiments – challenges and recommendations for the future. Ecology Letters, (2012) doi: 10.1111/j.1461-0248.2012.01793.x.

Bluhm BA, Grebmeier JM, Archambault P, Blicher ME, Guðmundsson G, Iken K, Lindal Jørgensen L, Mokievsky V (2012). Benthos In Arctic Report Card 2012 – tracking recent environmental changes. (http://www.arctic.noaa.gov/reportcard/benthos.html).

Bosiö J, Johansson M, Callaghan TV, Johansen B, Christensen TR (2012). Future vegetation changes in thawing subarctic mires and implications for greenhouse gas exchange-a regional assessment. Climatic Change, 115 (2), pp. 379-398.

Bowman JS, Rasmussen S, Blom N, Deming JW, Rysgaard S, Scheritz-Ponten T (2012). Microbial community structure of Arctic multiyear sea ice and surface seawater as determined by 454 sequencing of the 16S RNA gene. The ISME Journal; doi:10.1038/ismej.2011.76.

Brucet S, Boix D, Nathansen LW, Quintana XD, Jensen E, Balayla D, Meerhoff M, Jeppesen E (2012). Plant-associated macroinvertebrate community structure in shallow brackish lakes: role of climate, salinity and predation - PLos ONE 7(2):e30877.

Carlsson P,  Cornelissen G,  Boeggild CE,  Rysgaard S,  Mortensen J, Kallenborn R (2012). Hydrology-linked spatial distribution of pesticides in a fjord system in Greenland. J. Environ. Monit., 2012, Advance Article. DOI: 10.1039/C2EM30068K.

Chipman L, Huettel M, Berg P, Meyer V, Klimant I, Glud RN, Wenzhoefer F (2012). Oxygen optodes as fast sensors for eddy correlation measurements in aquatic systems.  Limnol Oceanogr Meth 10:304-316. doi: 10.4319/lom.2012.10.304.

Christensen TR, Jackowicz-Korczynski M, Aurela M, Crill P, Heliasz M, Mastepanov M, Friborg T (2012). Monitoring the Multi-Year Carbon Balance of a Subarctic Palsa Mire with Micrometeorological Techniques. AMBIO 2012, 41 (Supplement 3): 207–217. doi: 10.1007/s13280-012-0302-5. 

Christensen TR, Johansson M, Jonasson C (2012). Post scriptum: wider perspectives and the legacy. Ambio, 41 Suppl 3, p. 313.

Genkai-Kato M, Vadeboncoeur Y, Liboriussen L, Jeppesen E (2012). Benthic-pelagic coupling, regime shifts and whole-lake primary production in shallow lakes – Ecology 93:619-631.

González-Bergonzoni I., M. Meerhoff, F. Teixeira-de Mello, A. Baattrup-Pedersen & E. Jeppesen, 2012. Meta-analysis shows a consistent and strong latitudinal pattern in fish herbivory across ecosystems- Ecosystems 15: 492-503.

Grenvald JC, Nielsen TG, Hjorth M (2012). Effects of pyrene exposure and temperature on early development of two co-existing Arctic copepods. Ecotoxicology. DOI 10.1007/s10646-012-1016-y.

Hansen JH, Hedeholm RB, Sünksen K, Christensen JT,  Grønkjær P (2012). Spatial variability of carbon (δ13C) and nitrogen (δ15N) stable isotopes in an Arctic marine food web. 2012. MEPS. doi: 10.3354/meps09945.

Hansen MO, Nielsen TG, Stedmon CA, Munk P (2012). Oceanographic regime shift during 1997 in Disko Bay, Western Greenland. Limnol. Oceanogr., 57(2), 2012, 634–644. doi:10.4319/lo.2012.57.2.0634.

Hansen MO, Nielsen TG, Stedmon CA, Munk P (2012). Oceanographic regime shift during 1997 in Disko Bay, Western Greenland. Limnol. Oceanogr., 57(2), 2012, 634–644. doi:10.4319/lo.2012.57.2.0634.

Christensen TR, Johansson M, Jonasson C (2012). Post scriptum: wider perspectives and the legacy. Ambio, 41 Suppl 3, p. 313.

Hedeholm R,  Grønkjær P and Rysgaard S (2012). Feeding ecology of capelin (Mallotus villosus Muller) in West Greenland waters. Polar Biol. DOI 10.1007/s00300-012-1193-4.

Heide-Jørgensen MP, Laidre KL, Hansen RG, Burt ML, Simon M, Borchers DL, Hansen J, Harding K, Rasmussen M, Diets R, Teilmann B (2012). Rate of increase and current abundance of humpback whales in West Greenland. J. Cetacan Res. Manage. 12(1): 1–14, 2012.

Henriksen MV, Jung-Madsen S, Nielsen TG, Møller EF, Henriksen KV, Markager S, Hansen BW (2012). Effects of temperature and food availability on feeding and egg production of Calanus hyperboreus from Disko Bay, western Greenland.  Mar Ecol Prog Ser. Vol. 447: 109–126, 2012. doi: 10.3354/meps09421.

Henriksen MV, Jung-Madsen S, Nielsen TG, Møller EF, Henriksen KV, Markager S, Hansen BW (2012). Effects of temperature and food availability on feeding and egg production of Calanus hyperboreus from Disko Bay, western Greenland. Mar Ecol Prog Ser. Vol. 447: 109–126, 2012. doi: 10.3354/meps09421.

Jacobsen RB, Raakjær J (2012). A Case of Greenlandic Fisheries Co-Politics: Power and Participation in Total Allowable Catch Policy-Making. Hum Ecol, DOI 10.1007/s10745-012-9458-7.

Jeppesen E, Mehner T, Winfield IJ, Kangur K, Sarvala J, Gerdeaux D, Rask M, Malmquist HJ, Holmgren K, Volta P, Romo S, Eckmann R, Sandström A, Blanco S, Kangur A, Stabo HR, Tarvainen M, Ventelä A-M, Søndergaard M, Lauridsen TL, Meerhoff M (2012). Impacts of climate warming on the long-term dynamics of key fish species in 24 European lakes – Hydrobiologia 694:1-39.

Johansson M, Jonasson C, Sonesson M, Christensen TR (2012). The man, the myth, the legend: Professor Terry V. Callaghan and his 3M concept.  Ambio, 41 Suppl 3, pp. 175-177.

Jonasson C, Sonesson M, Christensen TR, Callaghan TV (2012). Environmental monitoring and research in the Abisko area-an overview. Ambio, 41 Suppl 3, pp. 178-186.

Kessler AJ, Glud RN, Cardenas MB, Larsen M, Bourke M, Cook PLM (2012). Quantifying denitrification in rippled permeable sands through combined flume experiments and modeling. Limnol Oceanogr 57:1217-1232. doi:10.4319/lo.2012.57.4.1217.

Kjellerup S, Dünweber M, Swalethorp R, Nielsen TG, Møller EF, Markager S, Hansen BW (2012). Effects of a future warmer ocean on the coexisting copepods Calanus finmarchicus and C. glacialis in Disko Bay, western Greenland. Mar Ecol Prog Ser. Vol. 447: 87–108, 2012. doi: 10.3354/meps09551.

Kjellerup S, Dünweber M, Swalethorp R, Nielsen TG, Møller EF, Markager S, Hansen BW (2012). Effects of a future warmer ocean on the coexisting copepods Calanus finmarchicus and C. glacialis in Disko Bay, western Greenland. Mar Ecol Prog Ser. Vol. 447: 87–108, 2012. doi: 10.3354/meps09551.

Kosten S, Huszar VLM, Bécares E, Costa LS, van Donk E, Hansson L-A, Jeppesen E, Kruk C, Lacerot G, Mazzeo N, De Meester L, Moss B, Lürling M, Ñoges T, Romo S, Scheffer M (2012). Warmer climate boosts cyanobacterial dominance in Lakes – Global Change Biology - online.

Krause-Jensen D, Marbà N, Olesen B, Sejr MK, Christensen PB, Rodrigues J, Renaud PE, Balsby TJS 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 JUN 2012 01:08PM EST | DOI: 10.1111/j.1365-2486.2012.02765.x

Lauridsen TL, Raundrup K, Nymand J, Jeppesen E (2012). Sø-monitering for vurdering af klimaændringer i lavarktis ved Nuuk. (Lake monitoring to assess the effects of climate change in the Low-Arctic – at Nuuk). Vand & Jord 4: 116-119.

Long MH, Koopmans D, Berg P, Rysgaard S, Glud RN, Søgaard, DH (2012). Oxygen exchange and ice melt measured at the ice-water interfaceby eddy correlation. Biogeosciences, 9, 1–11, 2012. doi:10.5194/bg-9-1-2012.

Lucas-Picher P, Wulff-Nielsen M, Christensen JH, Aðalgeirsdóttir G,  Mottram R, Simonsen SB (2012). Very high resolution regional climate simulation over Greenland: Identifying added value. J. Geophys. Res., 117, D02108, doi:10.1029/2011JD016267.

Lyshede BM (2012). Diurnal Variation in Methane Flux in a Low-Arctic Fen in Southwest Greenland. Master thesis. pp 26. Department of Physical Geography and Ecosystems Science. Lund University.

Mastepanov M, Sigsgaard C, Tagesson T, Ström L, Tamstorf MP, Lund M, Christensen TR (2012). Revisiting factors controlling methane emissions from high-arctic tundra. Biogeosciences Discuss., 9, 15853-15900, 2012. www.biogeosciences-discuss.net/9/15853/2012/ doi:10.5194/bgd-9-15853-2012.

McGuire, AD, Christensen TR, Hayes D, Heroult A, Euskirchen E, Kimball JS, Koven C, Lefleur P, Miller PA, Oechel W, Peylin P, Williams M, Yi Y (2012). An assessment of the carbon balance of Arctic tundra: comparisons among observations, process models, and atmospheric inversions. Biogeosciences 9:3185-3204, doi:10.5194/bg-9-3185-2012.

Meerhoff  M, Teixeira-de Mello F, Kruk C, Alonso C, González-Bergonzoni I, Pablo Pacheco J, Arim M, Beklioğlu M, Brucet S, Goyenola G, Iglesias C, Lacerot G, Mazzeo N, Kosten S, Jeppesen E (2012). Environmental warming in shallow lakes: a review of effects on community structure as evidenced from space-for-time substitution approaches – Adv. in Ecol. Res. 46:xxx-x91.

Michel C, Bluhm B, Gallucci V, Gaston AJ, Gordillo FLJ, Gradinger R, Hopcroft RR, Jensen N, Mustonen T, Niemi A, Nielsen TG (2012). Biodiversity of Arctic marine ecosystems and responses to climate change, Biodiversity, 13:3-4, 200-214.

Middelboe M, Glud RN, Sejr MK (2012). Bacterial carbon cycling in a subarctic fjord: A seasonal study on microbial activity, growth efficiency, and virus-induced mortality in Kobbefjord, Greenland. Limnol. Oceanogr., vol. 57, no. 6, pp. 1732-1742.

Nielsen EE, Cariani A, Aoidh EM, Maes GE, Milano I, Ogden R, Taylor M, Hemmer-Hansen J, Babbucci M, Bargelloni L, Bekkevold D, Diopere E, Grenfell L, Helyar S, Limborg MT, Martinsohn JT, McEwing R, Panitz F, Patarnello T, Tinti F et al. (2012). Gene-associated markers provide tools for tackling illegal fishing and false eco-certification. 2012 Nature Communications 3, Article number: 851. doi:10.1038/ncomms1845.

Nuttall, M. (2012) Imagining and governing the Greenlandic resource frontier.The Polar Journal. Volume 2, Issue 1, (Special Issue). Pages 113-124. DOI:10.1080/2154896X.2012.679563.

Nuttall, M. (2012)  Introduction: Politics, science and environment in the polar regions. The Polar Journal. Volume 2, Issue 1, (Special Issue). Pages 1-6. DOI: 10.1080/2154896X.2012.679553.

Nuttall, M. (ed.) (2012)  Politics, Science and Environment in the Polar Regions. The Polar Journal. Volume 2, Issue 1, (Special Issue). 189pp. ISSN 2154-896X (Print), 2154-8978 (Online).

Olefeldt D, Roulet NT, Bergeron O, Crill P, Backstrand K, Christensen TR (2012). Net carbon accumulation of a high-latitude permafrost palsa mire similar to permafrost-free peatlands, Geophys. Res. Lett., 39, L03501, doi: 10.1029/2011GL050355.

Peltoniemi M, Pulkkinen M, Kolari P, Duursma RA, Montagnani L, Wharton S, Lagergren F, Takagi K, Verbeeck H, Christensen TR, Vesala T, Falk M, Loustau D, Mäkelä A (2012). Does canopy mean nitrogen concentration explain variation in canopy light use efficiency across 14 contrasting forest sites? Tree Physiology, 32 (2), pp. 200-218.

Rysgaard S, Glud RN, Lennert K, Cooper M, Halden N, Leaky R, Hawthorne FC, Barber D. (2012). Ikaite crystals in melting sea ice leads to low pCO2 levels and high pH in Arctic surface waters. The Cryosphere, 6, 1-8. doi: 10.5194/tc-6-1-2012.

Rysgaard S, Mortensen J, Juul-Pedersen T, Sørensen, LL, Lennert K, Søgaard DH, Arendt KE, Blicher ME, Sejr MK, Bendtsen J (2012). High air-sea CO2 uptake rates in nearshore and shelf areas of Southern Greenland: Temporal and spatial variability. Marine Chemistry. doi:10.1016/j.marchem.2011.11.002.

Sainmont J, Thygesen UH, Visser AW (2012). Diel vertical migration arising in a habitat selection game. Theor Ecol, DOI 10.1007/s12080-012-0174-0.

Schmidt NM, Ims RA, Høye TT, Gilg O, Hansen LH, Hansen J, Lund CM, Fuglei E, Forchhammer MC, Sittler B (2012). Response of an arctic predator guild to collapsing lemming cycles. Royal Society of London. Proceedings B. Biological Sciences. 279, 4417-4422.

Schubert P, Lagergren F, Aurela M, Christensen TR, Grelle A, Heliasz M, Klemedtsson L, Lindroth A, Pilegaard K, Vesala T, Eklundh L (2012). Modeling GPP in the Nordic forest landscape with MODIS time series data-Comparison with the MODIS GPP product. Remote Sensing of Environment, 126, pp. 136-147.

Simon M, Johnson M, Madsen PT (2012). Keeping momentum with a mouthful of water: behavior and kinematics of humpback whale lunge feeding. The Journal of Experimental Biology 215, 3786-3798. doi:10.1242/jeb.071092.

Sommer U, Adrian R, De Senerpont-Domis L Elser JJ, Gaedke U, Ibelings B, Jeppesen E,  Lürling M, Molinero JC, Mooij VM, van Donk E, Winder M (2012). Beyond the PEG-model: mechanisms driving plankton succession. Annu. Rev. Ecol. Evol. Syst. 43:429–48.

Stahl H, Warnken KW, Sochaczewski L, Glud RN, Davison W, Zhang H (2012). A combined sensor for simultaneous high resolution 2D imaging of oxygen and trace metal dynamics. Limnol Oceanogr Meth 10:389-401. doi: 10.4319/lom.2012.10.389.

Ström L, Tagesson T, Mastepanov M, Christensen TR (2012). Presence of Eriophorum scheuchzeri enhances substrate availability and methane emission in an Arctic wetland. Soil Biology and Biochemistry, 45: 61-70 DOI: 10.1016/j.soilbio.2011.09.005.

Sørensen HL (2012). Seasonal dynamics in benthic metabolism in a subarctic fjord. Master thesis.  pp 73. University of Southern Denmark and Greenland Climate Research Centre.

Tagesson T, Mastepanov M, Tamstorf MP, Eklundh L, Schubert P, Ekberg A, Sigsgaard C, Christensen TR, 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 (1), pp. 407-416.

Tagesson T, Mölder M, Mastepanov M, Sigsgaard C, Tamstorf MP, Lund M, Falk JM, Lindroth A, Christensen TR, 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), pp. 1928-1940.

Tammilehto A, Nielsen TG, Krock B, Møller EF, Lundholm N (2012). Calanus spp.—Vectors for the biotoxin, domoic acid, in the Arctic marine ecosystem? Harmful Algae 20 (2012) 165–174. http://dx.doi.org/10.1016/j.hal.2012.10.004.

Tervo OM, Christoffersen MF, Simon M, Miller LA, Jensen FH, et al. (2012). High Source Levels and Small Active Space of High-Pitched Song in Bowhead. Whales (Balaena mysticetus). PLoS ONE 7(12): e52072. doi:10.1371/journal.pone.0052072.

Trolle D, Hamilton DP, Hipsey MR, Bolding K, Bruggeman J, Mooij WM, Janse JH, Nielsen A, Jeppesen E, Elliott JA, Makler-Pick V, Petzoldt T, Rinke K, Flindt MR, Arhonditsis GB, Gal G, Hansen RB, Tominaga K, t’Hoen J, Downing JS, Marques DM, Fragoso JrC, Søndergaard M, Hanson PC (2012). A community-based framework for aquatic ecosystem models. Hydrobiologia 683: 25-34.

Versteegh EAA, Blicher ME, Mortensen J, Rysgaard S, Als TD, Wanamaker Jr AD (2012). Oxygen isotope ratios in the shell of Mytilus edulis: archives of glacier meltwater in Greenland? Biogeosciences 9, 5231-5241 doi:10.5194/bg-5231-2012.

Wisz MS, Pottier J, Kissling WD, Pellissier L, Lenoir J, Damgaard CF, Dormann CF, Forchhammer MC, Grytnes JA, Guisan A, Heikkinen RK, Høye TT, Kühn I, Luoto M, Maiorano L, Nilsson MC, Normand S, Öckinger E, Schmidt NM, Termansen M, Timmermann A, Wardle DA, Aastrup P, Svenning JC (2012). The role of biotic interactions in shaping distributions and realised assemblages of species: implications for species distribution modelling. Biol. Rev. (2012), pp. 000–000. 1. doi: 10.1111/j.1469-185X.2012.00235.x.

Yang S, Christensen JH (2012). Arctic sea ice reduction and European cold winters in CMIP5 climate change experiments, Geophys. Res. Lett.,doi:10.1029/2012GL053338.

Zhendong Wu (2012). Dissolved Methane Dynamics in a Subarctic Peatland. Master thesis. pp 33. Department of Physical Geography and Ecosystems Science. Lund University.

2011

Agersted MD, Nielsen TG, Munk P, Vismann B, Arendt KE (2011). The functional biology and trophic role of krill (Thysanoessa raschii) in a Greenlandic fjord. Mar Biol (2011) 158:1387–1402. DOI 10.1007/s00227-011-1657-z.

Andresen CS, Straneo F, Ribergaard MH, Bjørk AA, Andersen TJ, Kuijpers A, Nørgaard-Pedersen N, Kjær KH, Schjøth F, Weckström K, Ahlstrøm AP (2011). Rapid response of Helheim Glacier in Greenland to climate variability over the past century. Nature Geoscience, December 2011, DOI: 10.1038/NGEO1349.

Arendt KE, Dutz J, Jonasdottir SH, Jung-Madsen S, Mortensen J, Moeller EF, Nielsen TG (2011). Effects of suspended sediments on copepods feeding in a glacial influenced sub-Arctic fjord. Journal of Plankton Research. doi:10.1093/plankt/fbr054, available online at www.plankt.oxfordjournals.org.

Blicher ME, Rasmussen LM, Sejr MK, Merkel FR, Rysgaard S (2011). Abundance and energy requirements of eiders (Somateria spp.) suggest high predation pressure on macrobenthic fauna in a key wintering habitat in SW Greenland. Polar Biol. DOI 10.1007/s00300-011-0968-3

Blicher ME, Sejr MK (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, doi 10.3354/meps08915.

Brodersen J, Landkildehus F, Lauridsen TL, Malmquist H, Amsinck SL, Bjerring R, Søndergaard M, Johansen LS, Jeppesen E (2011). Short- and long term niche segregation and individual specialization of brown trout (Salmo trutta) in species poor Faroese lakes. – Env. Biol. of Fish. –online.

Buchaca T, Skov T, Amsinck S, Gonçalves V, Azevedo JMN, Jeppesen E (2011). Rapid ecological shift following piscivorous fish introduction to increasingly eutrophic Lake Furnas (Azores Archipelago, Portugal): a paleoecological approach.- Ecosystems 14:458-477.

Calbet A, Riisgaard K, Saiz E, Zamora S, Stedmon C, Nielsen TG (2011). Phytoplankton growth and microzooplankton grazing along a sub-Arctic fjord (Godthåbsfjord, west Greenland). Mar Ecol Prog Ser. Vol. 442: 11–22, 2011, doi: 10.3354/meps09343.

Callaghan TV, Christensen TR, Jantze EJ (2011). Plant and vegetation dynamics on Disko island, west Greenland: Snapshots separated by over 40 years. Ambio 40, 6: 624-637.

Callaghan TV, Tweedie CE, Christensen TR et al. (2011). Multi-Decadal Changes in Tundra Environments and Ecosystems: Synthesis of the International Polar Year-Back to the Future Project (IPY-BTF). AMBIO (2011) 40:705–716. DOI 10.1007/s13280-011-0179-8.

Dybkjær G (Ed), Feltrapport, Qaanaaq 2011: DMI_TechnicaLReport 11-18.

Dybkjær G, Høyer J, Tonboe R, and Olsen S (2011). QASITEEX 2011, The Qaanaaq sea ice thermal emission experiment. DMI technical report 11-18, ISSN 1399-1388, www.dmi.dk/dmi/tr11-18.pdf.

Dybkjær G, Høyer J, Tonboe R, Olsen S (2011). QASITEEX 2011, The Qaanaaq sea ice thermal emission experiment. DMI technical report 11-18, ISSN 1399-1388.

Daanen RP, Ingeman-Nielsen T, Marchenko SS, Romanovsky VE, Foged N, Stendel M, Christen-sen JD, Hornbech Svensen K (2011). Permafrost degradation risk zone assessment using simulation models, The Cryosphere, 5, 1043-1056, doi:10.5194/tcd-5-1043-2011.

Elberling B, Aaskaer L, Jørgensen CJ, Joensen HP, Kuhl M, Glud RN, Lauritsen F (2011). Linking O2, CO2 and CH4 concentrations in a wetland soil: Implications for CO2 and CH4 fluxes. Environ Science Tech 45:3393-3399.

Eskesen IG, Wahlberg M, Simon M, Larsen ON (2011). Comparison of echolocation clicks from geographically sympatric killer whales and long-finned pilot whales. Acoustical Society of America. DOI: 10.1121/1.3583499.

Forchhammer MC, Schmidt NM, Mortensen LO, Nabe-Nielsen J (2011). Arktisk økologi under klimaændringer. - Aktuel Naturvidenskab 2/2011, 6-9.

Goyenola G, Iglesias C, Mazzeo N, Jeppesen E (2011). Size and sex distribution: keys in the life-history of Jenynsia multidentata Jenyns, 1842 (Cyprinodontiformes, Anablepidae)- Hydrobiologia 673:245-257.

Hedeholm R, Grønkjær P, Rysgaard S (2011). Energy content and fecundity of capelin (Mallotus villosus) along a 1,500-km latitudinal gradient. Marine Biology. DOI 10.1007/s00227-011-1651-5.

Heide-Jørgensen MP, Iversen M, Nielsen NH, Lockyer C, Stern H, Ribergaard MH (2011). Harbour porpoises respond to climate change. Ecology and Evolution, doi:10.1002/ece3.51.

Hjorth M, Nielsen TG (2011). Oil exposure in a warmer Arctic: potential impacts on key zooplankton species. Marine Biology. DOI 10.1007/s00227-011-1653-3.

Holm LK, Grenoble LA, Virginia RA (2011). A praxis for ethical research and scientific conduct in Greenland. Études/Inuit/Studies, 2011, 35(1-2); 187-200.

Iglesias, C , Mazzeo, N , Meerhoff, M, Lacerot, G , Clemente, J , Scasso, F, Kruk, C, Goyenola, G, Garcia, J, Amsinck SL, Paggi, JC, José de Paggi, S & Jeppesen E (2011). High predation is the key factor for dominance of small-bodied zooplankton in warm lakes - evidence from lakes, fish exclosures and surface sediment – Hydrobiologia 667:133-147.

Inoue T, Glud RN, Stahl H, Hume A (2011). Assessment of shear velocity determinations using in situ measurements of turbulence characteristics and O2 microprofiles: A case study from Loch Etive, Scotland. Limnol Oceanogr Meth 9:275-287.

Jensen LM and Rasch M (eds.) (2011). Nuuk Ecological Research Operations, 4th Annual Report, 2010. Aarhus University, DCE – Danish Centre for Environment and Energy. 84 pp.

Jensen LM and Rasch M (eds.) (2011). Zackenberg Ecological Research Operations, 16th Annual Report, 2010. Aarhus University, DCE – Danish Centre for Environment and Energy. 114 pp.

Jeppesen E, Kronvang B, Olesen JE, Søndergaard M, Hoffmann CC, Andersen JHE, Lauridsen TL, Liboriussen L, Meerhoff M, Beklioglu M, Özen A (2011). Climate change effect on nitrogen loading from catchment in Europe: implications for nitrogen retention and ecological state of lakes and adaptations- Hydrobiologia 663:1-21.

Johansson M, Åkerman J, Keuper F, Christensen TR, Lantuit H, Callaghan TV (2011). Past and present permafrost temperatures in the Abisko area: Redrilling of boreholes. Ambio, 40, 6: 558-565.

Kjellerup S and Kiørboe T (2011). Prey detection in a cruising copepod. Biology Letters. Published online 7 December 2011. doi: 10.1098/rsbl.2011.1073.

Kosten S, Jeppesen E, Huszar V, Mazzeo N, van Nes E, Peeters E, Scheffer M (2011). Ambiguous climate impacts on the stability of alternative states in shallow lakes – Freshwat. Biol. 56:1540-1553.

Kovacs KM, Michel C, Bluhm B, Gaston T, Gradinger R, Hunt G, Moore S, Renaud P, Rysgaard S (2011) Chapter 9 – Biological impacts of changes to sea ice in the Arctic. In: the scientific assessment report, AMAP, 2011. Snow, Water, Ice and Permafrost in the Arctic (SWIPA): Climate Change and the Cryosphere. Arctic Monitoringand Assessment Programme (AMAP), Oslo, Norway. 538 pp.

Kristensen DK, Kristensen E, Forchhammer MC, Michelsen A, Schmidt NM (2011). Arctic herbivore diet can be inferred from stable carbon and nitrogen isotopes in C3 plants, faeces, and wool. Can. J. Zool. 89: 892–899 (2011) doi:10.1139/Z11-073.

Larsen M, Borisov SM, Gunwald B, Klimant I, Glud RN (2011). A simple and inexpensive, high-resolution color-ratiometric planar optode imaging approach: Application to oxygen and pH sensing. Limnol Oceanogr Meth 9:361-379.

Liboriussen L, Lauridsen TL, Søndergaard M, Landkildehus F, Søndergaard M, Jeppesen E (2011). Climate warming effect on the seasonal dynamics in sediment respiration in shallow lakes: an outdoor mesocosms experiment.- Freshwat. Biol. 56:437-447.

Madsen J, Jaspers C, Tamstorf M, Mortensen CE, Rigét F (2011). Long-Term Effects of Grazing and Global Warming on the Composition and Carrying Capacity of Graminoid Marshes for Moulting Geese in East Greenland. AMBIO, A Journal of the Human Environment, ISSN 0044-7447, Volume 40, Number 6, AMBIO (2011) 40:638-649, DOI 10.1007/s13280-011-0170-4.

McGinnis DF, Cherednichenko S, Sommer S, Berg P, Rovelli L, Schwarz R, Glud RN, Linke P (2011). Simple, robust eddy correlation amplifier for aquatic dissolved oxygen and hydrogen sulfide flux measurements. Limnol Oceanogr Meth 9:340-347.

Middelboe M, Glud RN, Filippini M (2011). Viral abundance and activity in the deep sub-seafloor biosphere. Aquatic Microb Ecol 63:1-8.

Mortensen J, Lennert K, Bendtsen J, Rysgaard S (2011). Heat sources for glacial melt in a sub-Arctic fjord (Godthåbsfjord) in contact with the Greenland Ice Sheet, J. Geophys. Res., 116, C01013, doi:10.1029/2010JC006528.

Moss B, Kosten S, Meerhoff M, Battarbee RW, Jeppesen E, Mazzeo N, Havens KE, Lacerot G, Liu ZW, De Meester L, Paerl H, Scheffer M (2011). Allied attack: climate change and nutrient pollution- Inland Waters 1: 101-105.

Motyka, RJ, Truffer M, Fahnestock M, Mortensen J, Rysgaard S, Howat I (2011). Submarine melting of the 1985 Jakobshavn Isbræ floating tongue and the triggering of the current retreat, J. Geophys. Res., 116, F01007, doi:10.1029/2009JF001632.

Nordi G, Glud RN, Gaard E, Simonsen K (2011). Environmental impacts of coastal fish farming; Carbon and Nitrogen budgets for trout farming in Kaldbacksfjord, Faroe Islands. Mar Ecol Prog Ser 431:223-241.

Piepenburg D, Archambault P, Ambrose WG, Blanchard A, Bluhm B, Carroll ML, Conlan KA, Cusson M, Feder HM, Grebmeier JM, Jewett SC, Levesue M, Petryashev VV, Sejr MK, Sirenko BI, Wlodarska-Kowalczuk M (2011). Towards a pan-Arctic inventory of the species diversity of the macro- and megabenthic fauna of the Arctic shelf seas. Marine Biodiversity 41:51-70. DOI 10.1007/s12526-010-0059-7.

Poulsen SK, Stenseng L, Skourup H, Pedersen LT, Forsberg R, Sørensen LS (2011). Initial ResuIts of Cryosat-2 data from the Arctic. Proceedings, ESA Cryosat Workshop, Frascati, Feb 2011

Rae J, Adalgeirsdottir G, Edwards T, Fettweis X, Gregory J, Hewitt H, Lowe J, Lucas-Picher P, Mottram R, Payne T, Ridley J, Shannon S, van de Berg WJ, van de Wal R, van den Broeke M (2011). Twenty-first century climate change in Greenland: A comparative analysis of three Regional Climate Models, Met Office Hadley Centre Technical Note.

Richter A, Rysgaard S, Dietrich R, Mortensen J, Petersen D (2011). Coastal tides in West Greenland derived from tide gauge records. Ocean Dynamics. 61:39-49. DOI 10.1007/s10236-010-0341-z.

Riisgaard K, Agersted MD, Jung-Madsen S, Swalethorp R, Nielsen TG (2011). Et hav i forandring. Aktuel Videnskab, Økologi, 2-2011.

Rinke A, Matthes H, Christensen JH, Kuhry P, Romanovsky VE, Dethloff K (2011). Arctic RCM simulations of temperature and precipitation derived indices relevant to future frozen ground conditions, Global and Planetary Change 80-81, 136-148, doi: 10.1016/j.gloplacha.2011.10.011.

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

Santos IR, Glud RN, Maher D, Erler D, Eyre BD (2011). Diel coral reef acidification driven by pore-water advection in permeable sand. Geophys Res Lett 38: LO3604.

Sejr MK, Krause-Jensen D, Rysgaard S, Sørensen LL, Christensen PB, Glud RN (2011). Air-sea flux of CO2 in arctic coastal waters influenced by glacial melt water and sea ice. Tellus B DOI: 10.1111/j.1600-0889.2011.00540.x

Ström L, Tagesson T, Mastepanov M, Christensen TR (2011). Presence of Eriophorum scheuchzeri enhances substrate availability and methane emission in an Arctic wetland. Soil Biology and Biochemistry 45, 3: 61-70

Swalethorp R, Kjellerup S, Dünweber M, Nielsen TG, Møller EF, Rysgaard S, Hansen BW (2011). Grazing, egg production, and biochemical evidence of differences in the life strategies of Calanus finmarchicus, C. glacialis and C. hyperboreus in Disko Bay, western Greenland. Mar Ecol Prog Ser, Vol. 429: 125–144, 2011. doi: 10.3354/meps09065.

Søgaard DH, Hansen PJ, Rysgaard S, Glud RN (2011). Growth limitation of three Arctic sea ice algal species: effects of salinity, pH, and inorganic carbon availability. Polar Biol. DOI 10.1007/s00300-011-0976-3.

Sørensen LS, Simonsen SB, Nielsen K, Lucas-Picher P, Spada G, Aðalgeirsdóttir G, Forsberg R, Hvidberg CS (2011). Mass balance of the Greenland Ice Sheet (2003-2008) from ICESat data – the impact of interpolation, sampling and firn density. The Cryosphere 5, 173-186, doi: www.the-cryosphere.net/5/173/2011/doi:10.5194/tc-5-173-2011.

Sørensen T, Muldrij G, Søndergaard M, Lauridsen TL, Liboriussen L, Brucet S, Balayla D, Jeppesen E (2011). Winter ecology of shallow lakes: strongest effect of fish on water clarity at high nutrient levels– Hydrobiologia 664: 147-162.

Tang K, Glud RN, Glud A, Rysgaard S, Nielsen TG (2011). Copepod guts as biogeochemical hotspots in the sea: evidence from microelectrode profiling of Calanus spp. Limnology and Oceanography 56:666-672.

Tang KW, Nielsen TG, Munk P, Mortensen J, Møller EF, Arendt KE, Tönnesson K, Juul-Pedersen T (2011). Metazooplankton community structure, feeding rate estimates, and hydrography in a meltwater-influenced Greenlandic fjord. Mar Ecol Prog Ser. Vol. 434: 77–90, 2011. doi: 10.3354/meps09188.

Tonboe R, Dybkjær G, Høyer JL (2011). Simulations of the snow covered sea ice surface temperature and microwave effective temperature. Tellus 63A, 1028-1037, 2011.

Trochine C, Guerrieri M, Liboriussen L, Meerhoff M, Lauridsen TL, Søndergaard M, Jeppesen E (2011). Filamentous green algae inhibit phytoplankton and create clear water conditions - particularly when enriched shallow lakes get warmer.- Freshwater Biology.

Trolle D, Hamilton DP, Pilditch CA, Duggan IC, Jeppesen E (2011). Predicting the effects of climate change on trophic status of three morphologically varying lakes: Implications for lake restoration and management. Environmental Modelling & Software 26:354-370. doi:10.1016/j.envsoft.2010.08.009.

Wahlberg M, Jensen F H, Aguilar Soto N, Beedholm K, Bejder L, Johnson M, Oliveira C, Rasmussen M, Simon M, Villadsgaard A, Madsen P T (2011). Source Parameters of Echolocation Clicks from wild Bottlenose Dolphins (Tursiops truncatus and T. aduncus). Journal of the Acoustical Society of America 130(4): 2263–2274.

Wassmann P, Duarte CM, AgustÍ S and Sejr MK (2011). Footprints of climate change in the Arctic marine ecosystem. Global Change Biology 17:1235-1249.

Weslawski JM, Kendall MA, Wlodarska-Kowalczuk M, Iken K, Kedra M, Legezynska J, Sejr MK (2011). Climate change effects on Arctic fjord and coastal macrobenthic diversity—observations and predictions. Marine Biodiversity 41:71-85. DOI 10.1007/s12526-010-0073-9.

Wilkinson JP, Hanson S, Huges N, James A, Jones B, MacKinnon R, Rysgaard S, Toudal L (2011). Tradition and technology: Sea ice science on Inuit Sleds. EOS, Transactions, American Geophysical Union 92(1):1-4.

2010

Arendt KE, Nielsen TG, Rysgaard S, Tönnesson K (2010). Differences in plankton community structure along the Godthåbsfjord, from the Greenland Ice Sheet to offshore waters. Marine Ecology Progress Series. Vol. 401: 49-62, 2010, doi: 10.3354/meps08368.

Askaer L, Elberling B, Glud RN, Kuhl M, Lauritsen FR, Joensen HP (2010). Soil heterogeneity effects on O2 distribution and CH4 emissions from wetlands: In situ and mesocosmos studies with O2 planar optodes and membrane inlet mass spectrometry. Soil Biol Biogeochem 42:2254-2265.

Blicher ME, Clemmesen C, Rysgaard S, Sejr MK, Mempel H (2010). Seasonal and spatial variations in the RNA:DNA ratio and its relation to growth for sub-Arctic scallops. Marine Ecology Progress Series 407:87-98.

Blicher ME, Sejr MK, Rysgaard S (2010). Seasonal growth variation of Chlamys islandica (Bivalvia) in the sub-Arctic Greenland is linked to food availability and temperature. Marine Ecology Progress Series 407:71-86.

Carlsson MS, Glud RN, Petersen JK (2010) Degradation of mussel (Mytilus edulis) fecal pellets released from hanging long-lines upon sinking and after settling at the sediment. Can J Fish Aqua Science 67:1376-1387.

Dünweber M, Swalethorp R, Kjellerup S, Nielsen TG, Arendt KE, Hjorth M, Tönnesson K, Møller EF (2010). Succession and fate of the spring diatom bloom in Disko Bay, western Greenland. Marine Ecology Progress Series 419:11-29.

Glud RN, Berg P, Hume A, Batty P, Blicher ME, Lennert K, Rysgaard S (2010). Benthic O2 exchange rates across hard-bottom sediments as quantified by eddy correlation in a sub-Arctic fjord system. Marine Ecology Progress Series. 417:1-12.

Greenland - Ground Zero for global warming. National Geographic. June 2010. Page 36-67.

Hedeholm R, Grønkjær P, Rosing-Asvid A, Rysgaard S (2010). Variation in size and growth of West Greenland capelin (Mallotus villosus) along a latitudinal gradient. ICES Journal of Marine Science. Doi:10.1093/icesjms/fsq024.

Jeppesen E, Meerhoff M, Holmgren K, González-Bergonzoni I, Teixeirade Mello F, Declerck SAJ, De Meester L, Søndergaard M, Lauridsen TL, Bjerring R, Conde-Porcuna JM, Mazzeo N, Iglesias C, Reizenstein M, Malmquist HJ, Balayla D (2010). Impacts of climate warming on lake fish community structure and dynamics, and potential ecosystem effects- Hydrobiologia 646:73-90.

Juul-Pedersen T, Michel C, Gosselin M (2010). Sinking export of particulate organic material from the euphotic zone in the eastern Beaufort Sea. Marine Ecology Progress Series Vol. 410: 55-70.

Kwok R, Pedersen LT, Gudmandsen P, Pang SS (2010). Large sea ice outflow into the Nares Strait in 2007. Geophys. Res. Lett. 37, L03502, doi: 10.1029/2009GL041872.

Mernild SH, Liston GE, Hiemstra CA, Christensen JH ( 2010). Greenland Ice Sheet surface mass-balance modelling in a 131-year perspective, 1950-2080. J. Hydrometeorology 11, 3-25, doi: 10.1175/2009JHM1140.1.

Mernild SH, Liston GE, Hiemstra CA, Christensen JH, Stendel M, Hasholt B (2010). Surface mass-balance and runoff modeling using HIRHAM4 RCM at Kangerlussuaq (Søndre Strømfjord), West Greenland, 1950"2080, J. Clim.Journal of Climate 2010 doi: 10.1175/2010JCLI3560.1.

Meysman FJR, Galaktinonov OS, Glud RN, Middelburg JJ (2010). Oxygen penetration around burrows and roots in aquatic sediments. J Mar Res 68:309-336.

Mikkelsen DM, Witkowski A (2010). Melting sea ice for taxonomic analysis: a comparison of four melting procedures. Polar Research 29: 451-454.

Mooij WM, Trolle D, Jeppesen E, Arhonditsis G, Belolipetsky PV, Chitamwebwa DBR, Degermendzholz AG, DeAngelis DA, De Senerpont Domis LN, Downing AS, Elliott A, Fragoso CR, Gaedke U, Genova SN, Gulati RD, L. Håkanson, Hamilton DP, Hipsey MR, Hoen JT, Hülsmann S, Los FJH, Makler-Pick V, Petzoldt T, Prokopkin IG, Rinke K, Schep SA, Tominaga K, Van Dam AA, Van Nes EH, Wells SA, Janse JH (2010). Challenges and opportunities for integrating lake ecosystem modelling approaches- Aquatic Ecology 34:6333-6667.

Moshøj, CM, Forchhammer, MC, Aastrup, P (2010). Temporal and spatial variation in the long-term fluctuations of wildlife populations in Greenland. Scientific Report, NERI, AU.

Muylaert K, Pérez-Martínez C, Sánchez-Castillo P, Lauridsen TL, Vanderstukken M, Declerck S, Van der Gucht K, Zwart G, Conde-Porcuna JM, Jeppesen E, De Meester L, Vyvermanm W (2010). Influence of nutrients and submerged macrophytes on phytoplankton biomass and diversity along a latitudinal gradient in Europe - Hydrobiologia 653:79-90.

Piña-Ochoa E, Høgslund S, Geslin E, Cedhagen T, Revsbech NP, Nielsen LP, Schweiger M, Jorissen F, Rysgaard S, Risgaard-Petersen N (2010). Widespread occurrence of nitrate storage and denitrification among Foraminifera and Gromiida. Proceedings of the National Academy of Sciences 107:1148-1153.

Post E, Forchhammer MC, Tyler NJC, Høye TT, Tamstorf MP, Christensen TR, Elberling B, Gilg O, Hik DS, Ims RA, Rysgaard S, Stirling I, Welker J, Wookey PA, Schmidt NM, Aastrup P (2010). Response to B. Griffith et al.'s E-Letter. 13 January 2010. Science.

Ruiz-Halpern, S, Sejr MK, Duarte CM, Krause-Jensen D, Dalsgaard T, Dachs J, Rysgaard S (2010). Air-water exchange and vertical profiles of organic carbon in a subarctic fjord. Linmology and Oceanography. 55:1733-1740.

Sejr MK, Włodarska-Kowalczuk M, Legeżyńska J, Blicher ME (2010). Macrobenthic species composition and diversity in the Godthaabsfjord system, SW Greenland. Polar Biol 33:421-431.

Skov T, Buchaca T, Amsinck SL, Landkildehus F, Odgaard BV, Azevedo J, Gonçalves V, Thorbjørn TJ, Jeppesen E (2010). Using invertebrate remains and pigments in the sediment to reconstruct past changes in trophic structure after fish introduction to Lake Fogo - a crater lake in the Azores.- Hydrobiologia 654:13-25.

Søgaard DH , Kristensen M, Rysgaard S, Glud RN, Hansen PJ, Hillingsøe KM (2010). Autotrophic and heterotrophic activity in Arctic first-year sea-ice: Seasonal study from Marlene Bight, SW Greenland. Mar Ecol Prog Ser 419:31-45.

Tonboe, RT, Pedersen LT, Haas C (2010). Simulation of the CryoSat2 satellite radar altimeter sea ice thickness retrival uncertainty. Can. J. Remote Sensing 36(1), 5567.

2009

Blicher ME, Sejr MK, and Rysgaard S (2009). High carbon demand by dominant macrobenthic species imply their central role in ecosystem carbon flow in a sub-arctic fjord. Marine Ecology Progress Series 383:127-140.

Glud RN, 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.

Nørgaard-Pedersen, N (2009). Tracking ancient sea ice. Nature Geoscience 2 (11), 743-744.

Nørgaard-Pedersen N, Mikkelsen N (2009). 8000 year marine record of climate variability and fjord dynamics from Southern Greenland. Marine Geology 264, 177-189.

Piña-Ochoa E, Høgslund S, Geslin E, Cedhagen T, Revsbech NP, Nielsen LP, Schweiger M, Jorissen F, Rysgaard S, Risgaard-Petersen N (2009). Widespread occurrence of nitrate storage and denitrification among Foraminifera and Gromiida. Proceedings of the National Academy of Sciences. www.pnas.org/cgi/doi/10.1073/pnas.0908440107.

Post E, Forchhammer MC, Bret-Harte S, Callaghan TV, Christensen TR, Elberling B, Fox T, Gilg O, Hik DS, Ims RA, Jeppesen E, Klein DR, Madsen J, McGuire AD, Rysgaard S, Schindler D, Stirling I, Tamstorf M, Tyler NJC, van der Wal R, Welker J, and Wookey PJ (2009). Ecological dynamics across the Arctic associated with recent climate change. Science 325:1355-1358.

Rysgaard S, Bendtsen, JB, Pedersen LT, Ramløv H and Glud RN (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 MK, Blicher ME, 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.

AMAP (2009). The Greenland Ice Sheet in a Changing Climate: Snow, water, ice and permafrost in the Arctic (SWIPA) Edited by Dahl-Jensen D, Bamber J, Bøggild CE, Buch E, Christensen JH, Dethloff K, Fahnestock M, Marshall S, Rosing M, Steffen K, Thomas R, Truffer M, van den Broeke CJ. Arctic Monitoring and Assesment Programme (AMAP), Oslo, 115 pp.

The Nature and climate change in Northeast Greenland (2009). Edited by Forchhammer MC, Meltofte, Rasch M. Aarhus University Press. 128 pp. (in Danish).