Soil carbon stock changes due to edge effects in central Amazon forest fragments
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- 作者：Henrique S. Barrosa ; henriqueseixasbarros@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Philip M. Fearnsidea ; b ; pmfearn@inpa.gov.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Soil carbon ; Forest fragmentation ; Edge effects ; Amazon forest ; Global warming ; GHG emissions
- 刊名：Forest Ecology and Management
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：379
- 期：Complete
- 页码：30-36
- 全文大小：773 K
文摘
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Deforestation patterns in Amazonia create vast areas of forest edges.
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Logging can also create edge-like conditions in Amazonian forest.
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Edge effects are often omitted from carbon emissions reported for tropical forests.
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Soil C gain counteracts 8.3% of above-ground carbon loss from “biomass collapse”.
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Unchanged soil C in forest interiors suggests no impact of global climate change yet.