Results 11 to 20 of about 28,062 (200)

tundra

, 2014
This body of work explored poetic resonance through our interaction with the natural environment in a suite of new digital works responding to ...
Troy Ruffels (14748430)
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Tundra

This tundra resource contains facts about location, average temperatures and precipitation. There are photographs and information about tundra plants and animals as well as photographs of the tundra itself. Animals featured include the polar bear, arctic
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The International Tundra Experiment (ITEX): 30 years of research on tundra ecosystems [PDF]

, 2022
The International Tundra Experiment (ITEX) was founded in 1990 as a network of scientists studying responses of tundra ecosystems to ambient and experimental climate change at Arctic and alpine sites across the globe.
Henry, Greg H R, Petraglia, Alessandro, Klanderud, Kari, Molau, Ulf,, Björk, Robert G, Hollister, Robert D, Henry, Greg H.R., Björk, Robert G.,, Rixen, Christian, Wookey, Philip A., Hollister, Robert D., Bjorkman, Anne D, Wookey, Philip A, Elphinstone, Cassandra, Jónsdóttir, Ingibjörg Svala, Björkman, Anne,, Molau, Ulf, Oberbauer, Steven F., Oberbauer, Steven F   +18 more
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Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities [PDF]

, 2011
Recent research using repeat photography, long-term ecological monitoring and dendrochronology has documented shrub expansion in arctic, high-latitude and alpine tundra ecosystems.
Rayback, Shelly A, Hallinger, M., Menard, CB, Lantz, Trevor, Hermanutz, Luise, Ravolainen, Virve, Myers-Smith, IH, Weijers, Stef, Rozema, Jelte, Hik, DS, Hallinger, M, Rayback, S A, Hik, D S, Schaepman-Strub, G, Forbes, BC, Forbes, B C, Forbes, Bruce C., Epstein, Howard E., Schmidt, NM, Trant, A, Ravolainen, V, Weijers, Niels Martin, Schaepman-Strub, Gabriela, Menard, Cecile B., Lantz, T, Forbes, Bruce C.; id_orcid, Elmendorf, Sarah, Grogan, P, Welker, J, Forbes, B.C., Wilmking, M, Wipf, S, Rixen, C, Wilmking, M., Blok, D., Collier, L S, Rozema, J, Ropars, Pascale, Levesque, Esther, Macias-Fauria, Marc, Hik, David S., Blok, D, Epstein, H E, Wipf, Sonja, Elmendorf, S, Tape, Ken D, Venn, S, Lantz, T., Hallinger, Martin, Tape, Ken D., Hermanutz, L, Venn, Susanna, Myers-Smith, I H, Sass-Klaassen, Ute, Sass, U.G.W., Grogan, Paul, Boudreau, Stephane, Andreu-Hayles, Laia, Schmidt, N M, Collier, Laura Siegwart, Myers-Smith, Isla, Ropars, P, Wilmking, Martin, Goetz, S, Blok, Daan, Rixen, Christian, Lévesque, E, Boudreau, S, Tape, K D, Tape, KD, Goetz, Scott, Macias-Fauria, M, Myers-Smith, Isla H., Rayback, Shelly A., Weijers, S, Ménard, C B, Myers-Smith, I.H., Sass-Klaassen, U, Collier, LS, Rayback, SA, Andreu-Hayles, L, Schmidt, Niels Martin, Welker, Jeffrey, Menard, Cecile B, Trant, Andrew, Epstein, HE   +85 more
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What are the main climate drivers for shrub growth in Northeastern Siberian tundra? [PDF]

, 2011
Deciduous shrubs are expected to rapidly expand in the Arctic during the coming decades due to climate warming. A transition towards more shrub-dominated tundra may have large implications for the regional surface energy balance, permafrost stability and
Berendse, F, F. Berendse, G. Schaepman-Strub, P. Sauren, Sauren, P, Heijmans, M.M.P.D., Schaepman-Strub, G, U. Sass-Klaassen, Sauren, P., Heijmans, M M P D, Blok, D., Sass-Klaassen, U, D. Blok, Berendse, F., M. M. P. D. Heijmans, Schaepman-Strub, G., Sass-Klaassen, U., Blok, D   +17 more
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szolkos/Tundra-hydrochemistry-wildfire: 2022.06.30

, 2022
v.1.0 of code for processing data associated with the YK Delta tundra hydrochemistry manuscript by Zolkos et ...
Scott Zolkos
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Longer growing seasons do not increase net carbon uptake in Northeastern Siberian tundra [PDF]

, 2011
With global warming, snowmelt is occurring earlier and growing seasons are becoming longer around the Arctic. It has been suggested that this would lead to more uptake of carbon due to a lengthening of the period in which plants photosynthesize.
Dolman, A.J., Parmentier, F.J.W., Suzdalov, D., Maximov, T.C., Molen, M.K., van der, Huissteden, J., van, Karsanaev, S., Kononov, A.V.   +7 more
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Multi-decadal patterns of vegetation succession after tundra fire on the Yukon-Kuskokwim Delta, Alaska

Environmental Research Letters, 2020
Alaska’s Yukon-Kuskokwim Delta (YKD) is one of the warmest parts of the Arctic tundra biome and tundra fires are common in its upland areas. Here, we combine field measurements, Landsat observations, and quantitative cover maps for tundra plant ...
Gerald V Frost, Rachel A Loehman, Lisa B Saperstein, Matthew J Macander, Peter R Nelson, David P Paradis, Susan M Natali   +6 more
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20 years of change in tundra NDVI from coupled field and satellite observations

Environmental Research Letters, 2023
In 2022 we resampled normalized difference vegetation index (NDVI) along a 100 m transect in tundra near Utqiagvik, AK that had been previously measured through the 2000–2002 growing seasons, providing an opportunity to examine a 20 year NDVI change at a
K Fred Huemmrich, John Gamon, Petya Campbell, Marianna Mora, Sergio Vargas Z, Brenda Almanza, Craig Tweedie   +6 more
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Growing season methyl bromide and methyl chloride fluxes at a sub-arctic wetland in Sweden [PDF]

, 2009
Methyl bromide and methyl chloride fluxes were measured at several sites in a sub-arctic wetland near Abisko, Sweden (68°280N 18°490E) throughout the 2008 growing season.
Blei, Emanuel, Heal, Mathew R., Hardacre, Catherine   +2 more
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