Jeffrey M Welker
Jeffrey M Welker
UArctic Research Chair: University of Oulu & University of Alaska Anchorage
Bestätigte E-Mail-Adresse bei alaska.edu
TitelZitiert vonJahr
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
13562005
Role of land-surface changes in Arctic summer warming
FS Chapin, M Sturm, MC Serreze, JP McFadden, JR Key, AH Lloyd, ...
science 310 (5748), 657-660, 2005
12262005
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
9582009
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
9221999
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
7922011
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
6392012
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
6002009
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
5992005
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
5962005
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
5482004
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
5362012
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
3692007
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
3682016
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
2801993
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
2792005
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
2731999
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
2652007
The potential of US grazing lands to sequester carbon and mitigate the greenhouse effect
JM Kimble, RF Follett
CRC press, 2000
2592000
Long‐term changes in dissolved oxygen concentrations in the ocean caused by protracted global warming
RJ Matear, AC Hirst
Global Biogeochemical Cycles 17 (4), 2003
2392003
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
2291994
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