Arid

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Declining growth of deciduous shrubs in the warming climate of continental western Greenland 期刊论文
发表期刊: JOURNAL OF ECOLOGY. 出版年: 2018, 卷号: 106, 期号: 2, 页码: 640-654
作者:  Gamm, Cassandra M.;  Sullivan, Patrick F.;  Buchwal, Agata;  Dial, Roman J.;  Young, Amanda B.;  Watts, David A.;  Cahoon, Sean M. P.;  Welker, Jeffrey M.;  Post, Eric
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/29
Betula nana  carbon isotope  dendrochronology  herbivory  moisture limitation  Salix glauca  shrub-ring  stomatal conductance  
The pronounced seasonality of global groundwater recharge 期刊论文
发表期刊: WATER RESOURCES RESEARCH. 出版年: 2014, 卷号: 50, 期号: 11, 页码: 8845-8867
作者:  Jasechko, Scott;  Birks, S. Jean;  Gleeson, Tom;  Wada, Yoshihide;  Fawcett, Peter J.;  Sharp, Zachary D.;  McDonnell, Jeffrey J.;  Welker, Jeffrey M.
Adobe PDF(6444Kb)  |  收藏  |  浏览/下载:23/11  |  提交时间:2019/11/29
High Arctic wetting reduces permafrost carbon feedbacks to climate warming 期刊论文
发表期刊: NATURE CLIMATE CHANGE. 出版年: 2014, 卷号: 4, 期号: 1, 页码: 51-55
作者:  Lupascu, M.;  Welker, J. M.;  Seibt, U.;  Maseyk, K.;  Xu, X.;  Czimczik, C. I.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
The amount and timing of precipitation control the magnitude, seasonality and sources (C-14) of ecosystem respiration in a polar semi-desert, northwestern Greenland 期刊论文
发表期刊: BIOGEOSCIENCES. 出版年: 2014, 卷号: 11, 期号: 16, 页码: 4289-4304
作者:  Lupascu, M.;  Welker, J. M.;  Seibt, U.;  Xu, X.;  Velicogna, I.;  Lindsey, D. S.;  Czimczik, C. I.
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Stable isotopic evidence of El Nino-like atmospheric circulation in the Pliocene western United States 期刊论文
发表期刊: CLIMATE OF THE PAST. 出版年: 2013, 卷号: 9, 期号: 2, 页码: 903-912
作者:  Winnick, M. J.;  Welker, J. M.;  Chamberlain, C. P.
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Oxygen isotope ratios in Holocene carbonates across a climatic gradient, eastern Washington State, USA: Evidence for seasonal effects on pedogenic mineral isotopic composition 期刊论文
发表期刊: HOLOCENE. 出版年: 2010, 卷号: 20, 期号: 4, 页码: 575-583
作者:  Stevenson, B. A.;  Kelly, E. F.;  McDonald, E. V.;  Busacca, A. J.;  Welker, J. M.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
meteoric water  modern analogs  oxygen isotopes  Palouse loess  pedogenic carbonates  soil water  
Energy and water additions give rise to simple responses in plant canopy and soil microclimates of a high arctic ecosystem 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 出版年: 2008, 卷号: 113, 期号: G3
作者:  Sullivan, Patrick F.;  Welker, Jeffrey M.;  Steltzer, Heidi;  Sletten, Ronald S.;  Hagedorn, Birgit;  Arens, Seth J. T.;  Horwath, Jennifer L.
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/28