Arid

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Litter microbial and soil faunal communities stimulated in the wake of a volcanic eruption in a semi-arid woodland in Patagonia, Argentina 期刊论文
发表期刊: FUNCTIONAL ECOLOGY. 出版年: 2017, 卷号: 31, 期号: 1, 页码: 245-259
作者:  Berenstecher, Paula;  Gangi, Daniela;  Gonzalez-Arzac, Adelia;  Laura Martinez, Maria;  Chaves, Eliseo J.;  Mondino, Eduardo A.;  Austin, Amy T.
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
ash deposition  biogeochemical cycles  carbon  ground-dwelling arthropods  large-scale disturbance  litter decomposition  nematodes  soil fauna  volcanic eruption  
Photodegradation alleviates the lignin bottleneck for carbon turnover in terrestrial ecosystems 期刊论文
发表期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 出版年: 2016, 卷号: 113, 期号: 16, 页码: 4392-4397
作者:  Austin, Amy T.;  Soledad Mendez, M.;  Ballare, Carlos L.
Adobe PDF(949Kb)  |  收藏  |  浏览/下载:9/5  |  提交时间:2019/11/29
carbon cycle  plant litter decomposition  photodegradation  lignin  UV radiation  
Spatial heterogeneity provides organic matter refuges for soil microbial activity in the Patagonian steppe, Argentina 期刊论文
发表期刊: SOIL BIOLOGY & BIOCHEMISTRY. 出版年: 2009, 卷号: 41, 期号: 6, 页码: 1348-1351
作者:  Gonzalez-Polo, Marina;  Austin, Amy T.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/28
Microbial biomass  beta-Glucosidase activity  Mosses  Arid ecosystems  Extracellular enzymes  Biogeochemistry  Carbon cycling  Islands of fertility  Semi-arid steppe  Patagonia  Argentina