Works matching High Arctic Tundra

Results: 151

Photosynthetic characteristics and biomass distribution of the dominant vascular plant species in a high Arctic tundra ecosystem, Ny-Ålesund, Svalbard: implications for their role in ecosystem carbon gain.

Published in:

Journal of Plant Research, 2008, v. 121, n. 2, p. 137, doi. 10.1007/s10265-007-0134-8

By:

Muraoka, Hiroyuki;
Noda, Hibiki;
Uchida, Masaki;
Ohtsuka, Toshiyuki;
Koizumi, Hiroshi;
Nakatsubo, Takayuki

Publication type:

Article

Effects of Simulated Grazing in Ungrazed Wet Sedge Tundra in the High Arctic.

Published in:

Arctic, Antarctic & Alpine Research, 2011, v. 43, n. 2, p. 198, doi. 10.1657/1938-4246-43.2.198

By:

Elliott, Tammy L.;
Henry, Gregory H. R.

Publication type:

Article

Interannual Variability of Summer Net Ecosystem CO2 Exchange in High Arctic Tundra.

Published in:

Journal of Geophysical Research. Biogeosciences, 2021, v. 126, n. 8, p. 1, doi. 10.1029/2020JG006094

By:

Braybrook, Christina A.;
Scott, Neal A.;
Treitz, Paul M.;
Humphreys, Elyn R.

Publication type:

Article

Process‐Oriented Modeling of a High Arctic Tundra Ecosystem: Long‐Term Carbon Budget and Ecosystem Responses to Interannual Variations of Climate.

Published in:

Journal of Geophysical Research. Biogeosciences, 2018, v. 123, n. 4, p. 1178, doi. 10.1002/2017JG003956

By:

Zhang, Wenxin;
Jansson, Per‐Erik;
Schurgers, Guy;
Hollesen, Jørgen;
Lund, Magnus;
Abermann, Jakob;
Elberling, Bo

Publication type:

Article

Fine‐scale environment control on ground surface temperature and thaw depth in a High Arctic tundra landscape.

Published in:

Permafrost & Periglacial Processes, 2023, v. 34, n. 4, p. 467, doi. 10.1002/ppp.2203

By:

Khani, Hadi Mohammadzadeh;
Kinnard, Christophe;
Gascoin, Simon;
Lévesque, Esther

Publication type:

Article

Molecular methods reveal controls on nematode community structure and unexpectedly high nematode diversity, in Svalbard high Arctic tundra.

Published in:

Polar Biology, 2017, v. 40, n. 4, p. 765, doi. 10.1007/s00300-016-1999-6

By:

Kerfahi, Dorsaf;
Park, Jungok;
Tripathi, Binu;
Singh, Dharmesh;
Porazinska, Dorota;
Moroenyane, Itumeleng;
Adams, Jonathan

Publication type:

Article

Effects of interannual variability in snow accumulation on energy partitioning and surface energy exchange in a high-Arctic tundra ecosystem.

Published in:

Biogeosciences Discussions, 2016, v. 13, n. 2, p. 1, doi. 10.5194/tc-2016-5

By:

Stiegler, C.;
Lund, M.;
Christensen, T. R.;
Mastepanov, M.;
Lindroth, A.

Publication type:

Article

The effect of a permafrost disturbance on growing-season carbon-dioxide fluxes in a high Arctic tundra ecosystem.

Published in:

Biogeosciences Discussions, 2015, v. 12, n. 23, p. 19781, doi. 10.5194/bgd-12-19781-2015

By:

Cassidy, A. E.;
Christen, A.;
Henry, G. H. R.

Publication type:

Article

Performance of High Arctic tundra plants improved during but deteriorated after exposure to a simulated extreme temperature event.

Published in:

Global Change Biology, 2005, v. 11, n. 12, p. 2078, doi. 10.1111/j.1365-2486.2005.01046.x

By:

Marchand, Fleur L.;
Mertens, Sofie;
Kockelbergh, Fred;
Beyens, Louis;
Nijs, Ivan

Publication type:

Article

The effect of a permafrost disturbance on growing-season carbon-dioxide fluxes in a high Arctic tundra ecosystem.

Published in:

Biogeosciences, 2016, v. 13, n. 8, p. 2291, doi. 10.5194/bg-13-2291-2016

By:

Cassidy, Alison E.;
Christen, Andreas;
Henry, Gregory H. R.

Publication type:

Article

Two years with extreme and little snowfall: effects on energy partitioning and surface energy exchange in a high-Arctic tundra ecosystem.

Published in:

Cryosphere, 2016, v. 10, n. 4, p. 1395, doi. 10.5194/tc-10-1395-2016

By:

Stiegler, Christian;
Lund, Magnus;
Christensen, Torben Røjle;
Mastepanov, Mikhail;
Lindroth, Anders

Publication type:

Article

Quantifying Muskox Plant Biomass Removal and Spatial Relocation of Nitrogen in a High Arctic Tundra Ecosystem.

Published in:

Arctic, Antarctic & Alpine Research, 2016, v. 48, n. 2, p. 229, doi. 10.1657/AAAR0015-034

By:

Mosbacher, Jesper B.;
Kristensen, Ditte K.;
Michelsen, Anders;
Stelvig, Mikkel;
Schmidt, Niels M.

Publication type:

Article

Climate Warming Postpones Senescence in High Arctic Tundra.

Published in:

Arctic, Antarctic & Alpine Research, 2004, v. 36, n. 4, p. 390, doi. 10.1657/1523-0430(2004)036[0390:CWPSIH]2.0.CO;2

By:

Marchand, Fleur L.;
Nijs, Ivan;
Heuer, Mark;
Mertens, Sofie;
Kockelbergh, Fred;
Pontailler, Jean-Yves;
Impens, Ivan;
Beyens, Louis

Publication type:

Article

Increased Turnover but Little Change m the Carbon Balance of High-Arctic Tundra Exposed to Whole Growing Season Warming.

Published in:

Arctic, Antarctic & Alpine Research, 2004, v. 36, n. 3, p. 298, doi. 10.1657/1523-0430(2004)036[0298:ITBLCI]2.0.CO;2

By:

Marchand, Fleur L.;
Nijs, Ivan;
de Boeck, Hans J.;
Kockelbergh, Fred;
Mertens, Sofie;
Beyens, Louis

Publication type:

Article

Winter Ecosystem Respiration and Sources of CO2 From the High Arctic Tundra of Svalbard: Response to a Deeper Snow Experiment.

Published in:

Journal of Geophysical Research. Biogeosciences, 2018, v. 123, n. 8, p. 2627, doi. 10.1029/2018JG004396

By:

Lupascu, M.;
Czimczik, C. I.;
Welker, M. C.;
Ziolkowski, L. A.;
Cooper, E. J.;
Welker, J. M.

Publication type:

Article

High daily energy expenditure of incubating shorebirds on High Arctic tundra: a circumpolar study.

Published in:

Functional Ecology, 2003, v. 17, n. 3, p. 356, doi. 10.1046/j.1365-2435.2003.00741.x

By:

Piersma, T.;
Lindström, Å.;
Drent, R. H.;
Tulp, I.;
Jukema, J.;
Morrison, R. I. G.;
Reneerkens, J.;
Schekkerman, H.;
Visser, G. H.

Publication type:

Article

What drives biological nitrogen fixation in high arctic tundra: Moisture or temperature?

Published in:

Ecosphere, 2018, v. 9, n. 2, p. 1, doi. 10.1002/ecs2.2117

By:

ROUSK, KATHRIN;
SORENSEN, PERNILLE LAERKEDAL;
MICHELSEN, ANDERS

Publication type:

Article

Quantitation of endorhizal fungi in High Arctic tundra ecosystems through space and time: the value of herbarium archives.

Published in:

Canadian Journal of Botany, 2007, v. 85, n. 7, p. 599, doi. 10.1139/B07-044

By:

Ormsby, Alana;
Hodson, Emily;
Yang Li;
Basinger, James;
Kaminskyj, Susan

Publication type:

Article

Sensitivity analysis of ecosystem CO exchange to climate change in High Arctic tundra using an ecological process-based model.

Published in:

Polar Biology, 2016, v. 39, n. 2, p. 251, doi. 10.1007/s00300-015-1777-x

By:

Uchida, Masaki;
Muraoka, Hiroyuki;
Nakatsubo, Takayuki

Publication type:

Article

Variation in bacterial, archaeal and fungal community structure and abundance in High Arctic tundra soil.

Published in:

Polar Biology, 2015, v. 38, n. 7, p. 1009, doi. 10.1007/s00300-015-1661-8

By:

Blaud, Aimeric;
Phoenix, Gareth;
Osborn, A.

Publication type:

Article

Arctic willow (Salix polaris) exudation as a driver of microbial activity and soil formation in the high arctic tundra.

Published in:

Biogeochemistry, 2025, v. 168, n. 2, p. 1, doi. 10.1007/s10533-025-01222-x

By:

Tejnecký, Václav;
Luláková, Petra;
Šantrůčková, Hana;
Křížová, Petra;
Lehejček, Jiří;
Hájek, Tomáš;
Mercl, Filip;
Bárta, Jiří;
Němeček, Karel;
Drábek, Ondřej

Publication type:

Article

High bacterial biodiversity found in arctic tundra.

Published in:: Frontiers in Ecology & the Environment, 2005, v. 3, n. 10, p. 525, doi. 10.2307/3868606
Publication type:: Article

Hydrological Regime and Plant Functional Traits Jointly Mediate the Influence of Salix spp. on Soil Organic Carbon Stocks in a High Arctic Tundra.

Published in:

Ecosystems, 2023, v. 26, n. 6, p. 1238, doi. 10.1007/s10021-023-00829-1

By:

Lamarque, Laurent J.;
Félix-Faure, Jim;
Deschamps, Lucas;
Lévesque, Esther;
Cusson, Pier-Olivier;
Fortier, Daniel;
Giacomazzo, Matteo;
Guillemette, François;
Paillassa, Jennifer;
Tremblay, Maxime;
Maire, Vincent

Publication type:

Article

CO2-fluxes in different plant communities of a high-Arctic tundra watershed (western Spitsbergen)

Published in:

Journal of Vegetation Science, 1999, v. 10, n. 3, p. 413

By:

Wuthrich, C.;
Thannheiser, D.;
Moller, I.

Publication type:

Article

The fate of 15N added to high Arctic tundra to mimic increased inputs of atmospheric nitrogen released from a melting snowpack.

Published in:

Global Change Biology, 2005, v. 11, n. 10, p. 1640, doi. 10.1111/j.1365-2486.2005.01044.x

By:

Tye, A. M.;
Young, S. D.;
Crout, N. M. J.;
West, H. M.;
Stapleton, L. M.;
Poulton, P. R.;
Laybourn-Parry, J.

Publication type:

Article

Vehicle tracks on high Arctic tundra: their effects on the soil, vegetation, and soil arthropods.

Published in:

Journal of Applied Ecology, 1995, v. 32, n. 3, p. 655, doi. 10.2307/2404660

By:

Kevan, P.G.;
Forbes, B.C.;
Kevan, S.M.;
Behan-Pelletier, V.

Publication type:

Article

The growth of shrubs on high Arctic tundra at Bylot Island: impact on snow physical properties and permafrost thermal regime.

Published in:

Biogeosciences, 2016, v. 13, n. 23, p. 6471, doi. 10.5194/bg-13-6471-2016

By:

Domine, Florent;
Barrere, Mathieu;
Morin, Samuel

Publication type:

Article

Photosynthetic light responses of a widespread moss, Sanionia uncinata, from contrasting water regimes in the high Arctic tundra, Svalbard, Norway.

Published in:

Journal of Bryology, 2006, v. 28, n. 4, p. 345, doi. 10.1179/174328206X152270

By:

Ueno, Takeshi;
Bekku, Yukiko;
Uchida, Masaki;
Kanda, Hiroshi

Publication type:

Article

Contrasting above- and belowground organic matter decomposition and carbon and nitrogen dynamics in response to warming in High Arctic tundra.

Published in:

Global Change Biology, 2018, v. 24, n. 6, p. 2660, doi. 10.1111/gcb.14017

By:

Blok, Daan;
Faucherre, Samuel;
Banyasz, Imre;
Rinnan, Riikka;
Michelsen, Anders;
Elberling, Bo

Publication type:

Article

Land-atmosphere exchange of methane from soil thawing to soil freezing in a high- Arctic wet tundra ecosystem.

Published in:

Global Change Biology, 2012, v. 18, n. 6, p. 1928, doi. 10.1111/j.1365-2486.2012.02647.x

By:

Tagesson, Torbern;
Mölder, Meelis;
Mastepanov, Mikhail;
Sigsgaard, Charlotte;
Tamstorf, Mikkel P.;
Lund, Magnus;
Falk, Julie M.;
Lindroth, Anders;
Christensen, Torben R.;
Ström, Lena

Publication type:

Article

Responses of High Arctic wet sedge tundra to climate warming since 1980.

Published in:

Global Change Biology, 2011, v. 17, n. 1, p. 276, doi. 10.1111/j.1365-2486.2010.02244.x

By:

HILL, GEOFF B.;
HENRY, GREG H. R.

Publication type:

Article

Plant community composition and species richness in the High Arctic tundra: From the present to the future.

Published in:

Ecology & Evolution (20457758), 2017, v. 7, n. 23, p. 10233, doi. 10.1002/ece3.3496

By:

Nabe‐Nielsen, Jacob;
Normand, Signe;
Hui, Francis K. C.;
Stewart, Lærke;
Bay, Christian;
Nabe‐Nielsen, Louise I.;
Schmidt, Niels Martin

Publication type:

Article

Methane in Zackenberg Valley, NE Greenland: Multidecadal growing season fluxes of a high Arctic tundra.

Published in:

Biogeosciences Discussions, 2021, p. 1, doi. 10.5194/bg-2021-70

By:

Scheller, Johan H.;
Mastepanov, Mikhail;
Christiansen, Hanne H.;
Christensen, Torben R.

Publication type:

Article

Microscale drivers of summer CO2 fluxes in the Svalbard High Arctic tundra.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-021-04728-0

By:

Magnani, Marta;
Baneschi, Ilaria;
Giamberini, Mariasilvia;
Raco, Brunella;
Provenzale, Antonello

Publication type:

Article

Radiocarbon Content of CO2 Respired from High Arctic Tundra in Northwest Greenland.

Published in:

Arctic, Antarctic & Alpine Research, 2010, v. 42, n. 3, p. 342, doi. 10.1657/1938-4246-42.3.342

By:

Czimczik, Claudia I.;
Welker, Jeffrey M.

Publication type:

Article

Is Pollen Morphology of Salix polaris Affected by Enhanced UV-B Irradiation? Results from a Field Experiment in High Arctic Tundra.

Published in:

Arctic, Antarctic & Alpine Research, 2008, v. 40, n. 4, p. 770, doi. 10.1657/1523-0430(07-045)[YELOFF]2.0.CO;2

By:

Yeloff, Dan;
Blokker, Peter;
Boelen, Peter;
Rozema, Jelte

Publication type:

Article

Herbivory and warming have opposing short‐term effects on plant‐community nutrient levels across high‐Arctic tundra habitats.

Published in:

Journal of Ecology, 2023, v. 111, n. 7, p. 1514, doi. 10.1111/1365-2745.14114

By:

Petit Bon, Matteo;
Bråthen, Kari Anne;
Ravolainen, Virve Tuulia;
Ottaviani, Gianluigi;
Böhner, Hanna;
Jónsdóttir, Ingibjörg Svala

Publication type:

Article

Snowpack fluxes of methane and carbon dioxide from high Arctic tundra.

Published in:

Journal of Geophysical Research. Biogeosciences, 2016, v. 121, n. 11, p. 2886, doi. 10.1002/2016JG003486

By:

Pirk, Norbert;
Tamstorf, Mikkel P.;
Lund, Magnus;
Mastepanov, Mikhail;
Pedersen, Stine H.;
Mylius, Maria R.;
Parmentier, Frans-Jan W.;
Christiansen, Hanne H.;
Christensen, Torben R.

Publication type:

Article

Long-term experimentally deepened snow decreases growing-season respiration in a low- and high-arctic tundra ecosystem.

Published in:

Journal of Geophysical Research. Biogeosciences, 2016, v. 121, n. 5, p. 1236, doi. 10.1002/2015JG003251

By:

Semenchuk, Philipp R.;
Christiansen, Casper T.;
Grogan, Paul;
Elberling, Bo;
Cooper, Elisabeth J.

Publication type:

Article

Trends in CO2 exchange in a high Arctic tundra heath, 2000-2010.

Published in:

Journal of Geophysical Research. Biogeosciences, 2012, v. 117, n. G2, p. n/a, doi. 10.1029/2011JG001901

By:

Lund, Magnus;
Falk, Julie M.;
Friborg, Thomas;
Mbufong, Herbert N.;
Sigsgaard, Charlotte;
Soegaard, Henrik;
Tamstorf, Mikkel P.

Publication type:

Article

Temperature and water controls on vegetation emergence, microbial dynamics, and soil carbon and nitrogen fluxes in a high Arctic tundra ecosystem.

Published in:

Functional Ecology, 2012, v. 26, n. 6, p. 1366, doi. 10.1111/j.1365-2435.2012.02056.x

By:

Glanville, Helen C.;
Hill, Paul W.;
Maccarone, Linda D.;
N. Golyshin, Peter;
Murphy, Daniel V.;
Jones, Davey L.;
Ostle, Nick

Publication type:

Article

Variable responses of carbon and nitrogen contents in vegetation and soil to herbivory and warming in high‐Arctic tundra.

Published in:

Ecosphere, 2021, v. 12, n. 9, p. 1, doi. 10.1002/ecs2.3746

By:

Petit Bon, Matteo;
Böhner, Hanna;
BrÅthen, Kari Anne;
Ravolainen, Virve Tuulia;
Jónsdóttir, Ingibjörg Svala

Publication type:

Article

Concentration of different forms of phosphorus in soils affected by the little auk (Alle alle) and their relationship with tundra vegetation in Spitsbergen (Svalbard, High Arctic).

Published in:

Polar Biology, 2024, v. 47, n. 9, p. 873, doi. 10.1007/s00300-023-03124-w

By:

Szymański, Wojciech;
Stolarczyk, Mateusz;
Zwolicki, Adrian;
Zmudczyńska-Skarbek, Katarzyna;
Stempniewicz, Lech

Publication type:

Article

Soil fauna communities and microbial respiration in high Arctic tundra soils at Zackenberg, Northeast Greenland.

Published in:

Polar Biology, 2006, v. 29, n. 3, p. 189, doi. 10.1007/s00300-005-0038-9

By:

Sørensen, Louise I.;
Holmstrup, Martin;
Maraldo, Kristine;
Christensen, Søren;
Christensen, Bent

Publication type:

Article

Deeper snow alters soil nutrient availability and leaf nutrient status in high Arctic tundra.

Published in:

Biogeochemistry, 2015, v. 124, n. 1-3, p. 81, doi. 10.1007/s10533-015-0082-7

By:

Semenchuk, Philipp;
Elberling, Bo;
Amtorp, Cecilie;
Winkler, Judith;
Rumpf, Sabine;
Michelsen, Anders;
Cooper, Elisabeth

Publication type:

Article

Do tropical rain forest soils have greater nematode diversity than High Arctic tundra? A metagenetic comparison of Malaysia and Svalbard.

Published in:

Global Ecology & Biogeography, 2016, v. 25, n. 6, p. 716, doi. 10.1111/geb.12448

By:

Kerfahi, Dorsaf;
Tripathi, Binu M.;
Porazinska, Dorota L.;
Park, Jungok;
Go, Rusea;
Adams, Jonathan M.

Publication type:

Article

N/P Addition Is More Likely than N Addition Alone to Promote a Transition from Moss-Dominated to Graminoid-Dominated Tundra in the High-Arctic.

Published in:

Atmosphere, 2022, v. 13, n. 5, p. 676, doi. 10.3390/atmos13050676

By:

Gignac, Charles;
Rochefort, Line;
Gauthier, Gilles;
Lévesque, Esther;
Maire, Vincent;
Deschamps, Lucas;
Pouliot, Rémy;
Marchand-Roy, Mylène

Publication type:

Article

Long-term experimental warming alters nitrogen-cycling communities but site factors remain the primary drivers of community structure in high arctic tundra soils.

Published in:

ISME Journal: Multidisciplinary Journal of Microbial Ecology, 2008, v. 2, n. 9, p. 982, doi. 10.1038/ismej.2008.52

By:

Walker, Jennifer K. M.;
Egger, Keith N.;
Henry, Gregory H. R.

Publication type:

Article

Thermal regime of High Arctic tundra ponds, Nanuit Itillinga (Polar Bear Pass), Nunavut, Canada.

Published in:

Hydrology & Earth System Sciences, 2024, v. 28, n. 16, p. 3931, doi. 10.5194/hess-28-3931-2024

By:

Young, Kathy L.;
Brown, Laura C.

Publication type:

Article

Disentangling trophic relationships in a High Arctic tundra ecosystem through food web modeling.

Published in:

Ecology, 2012, v. 93, n. 7, p. 1707, doi. 10.1890/11-1973.1

By:

Legagneux, P.;
Gauthier, G.;
Berteaux, D.;
Bêty, J.;
Cadieux, M.-C.;
Bilodeau, F.;
Bolduc, E.;
Mckinnon, L.;
Tarroux, A.;
Therrien, J.-F.;
Morissette, L.;
Krebs, C. J.

Publication type:

Article