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Jeffrey M Welker
Jeffrey M Welker
UArctic Research Chair: University of Oulu & University of Alaska Anchorage
Bestätigte E-Mail-Adresse bei alaska.edu
Titel
Zitiert von
Zitiert von
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Evidence and implications of recent climate change in northern Alaska and other arctic regions
LD Hinzman, ND Bettez, WR Bolton, FS Chapin, MB Dyurgerov, CL Fastie, ...
Climatic change 72 (3), 251-298, 2005
16612005
Role of land-surface changes in Arctic summer warming
FS Chapin III, M Sturm, MC Serreze, JP McFadden, JR Key, AH Lloyd, ...
science 310 (5748), 657-660, 2005
14822005
Ecological dynamics across the Arctic associated with recent climate change
E Post, MC Forchhammer, MS Bret-Harte, TV Callaghan, TR Christensen, ...
science 325 (5946), 1355-1358, 2009
12842009
Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities
IH Myers-Smith, BC Forbes, M Wilmking, M Hallinger, T Lantz, D Blok, ...
Environmental Research Letters 6 (4), 045509, 2011
12332011
Responses of tundra plants to experimental warming: meta‐analysis of the international tundra experiment
AM Arft, MD Walker, J Gurevitch, JM Alatalo, MS Bret-Harte, M Dale, ...
Ecological monographs 69 (4), 491-511, 1999
10971999
Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time
SC Elmendorf, GHR Henry, RD Hollister, RG Björk, AD Bjorkman, ...
Ecology letters 15 (2), 164-175, 2012
9342012
Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability
JM Craine, AJ Elmore, MPM Aidar, M Bustamante, TE Dawson, ...
New Phytologist 183 (4), 980-992, 2009
8122009
Plot-scale evidence of tundra vegetation change and links to recent summer warming
SC Elmendorf, GHR Henry, RD Hollister, RG Björk, N Boulanger-Lapointe, ...
Nature climate change 2 (6), 453-457, 2012
8012012
Quantifying global soil carbon losses in response to warming
TW Crowther, KEO Todd-Brown, CW Rowe, WR Wieder, JC Carey, ...
Nature 540 (7631), 104-108, 2016
7422016
Winter biological processes could help convert arctic tundra to shrubland
M Sturm, J Schimel, G Michaelson, JM Welker, SF Oberbauer, GE Liston, ...
Bioscience 55 (1), 17-26, 2005
7392005
The role of topography on catchment‐scale water residence time
KJ McGuire, JJ McDonnell, M Weiler, C Kendall, BL McGlynn, JM Welker, ...
Water Resources Research 41 (5), 2005
7262005
Increased snow depth affects microbial activity and nitrogen mineralization in two Arctic tundra communities
JP Schimel, C Bilbrough, JM Welker
Soil Biology and Biochemistry 36 (2), 217-227, 2004
6492004
Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes
JHC Cornelissen, PM Van Bodegom, R Aerts, TV Callaghan, ...
Ecology letters 10 (7), 619-627, 2007
4602007
Spatial distribution and seasonal variation in 18O/16O of modern precipitation and river water across the conterminous USA
A Dutton, BH Wilkinson, JM Welker, GJ Bowen, KC Lohmann
Hydrological Processes: An International Journal 19 (20), 4121-4146, 2005
3462005
TUNDRA CO2 FLUXES IN RESPONSE TO EXPERIMENTAL WARMING ACROSS LATITUDINAL AND MOISTURE GRADIENTS
SF Oberbauer, CE Tweedie, JM Welker, JT Fahnestock, GHR Henry, ...
Ecological monographs 77 (2), 221-238, 2007
3302007
Comparative responses of phenology and reproductive development to simulated environmental change in sub-arctic and high arctic plants
PA Wookey, AN Parsons, JM Welker, JA Potter, TV Callaghan, JA Lee, ...
Oikos, 490-502, 1993
3211993
Long‐term experimental manipulation of winter snow regime and summer temperature in arctic and alpine tundra
MD Walker, DA Walker, JM Welker, AM Arft, T Bardsley, PD Brooks, ...
Hydrological processes 13 (14‐15), 2315-2330, 1999
3141999
Growth responses of four sub-Arctic dwarf shrubs to simulated environmental change
AN Parsons, JM Welker, PA Wookey, MC Press, TV Callaghan, JA Lee
Journal of Ecology, 307-318, 1994
2511994
CO2 exchange in three Canadian High Arctic ecosystems: response to long‐term experimental warming
JM Welker, JT Fahnestock, GHR Henry, KW O'Dea, RA Chimner
Global Change Biology 10 (12), 1981-1995, 2004
2502004
Differential water resource use by herbaceous and woody plant life-forms in a shortgrass steppe community
MB Dodd, WK Lauenroth, JM Welker
Oecologia 117 (4), 504-512, 1998
2451998
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