Changes in soil properties, microbial biomass, and fluxes of C and N in soil following post-agricultural grassland restoration
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- 作者：Steven T. Rosenzweiga ; b ; steven.t.rosenzweig@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Michael A. Carsona ; Sara G. Baerc ; sgbaer@siu.edu" class="auth_mail" title="E-mail the corresponding author ; John M. Blaira ; jblair@ksu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bulk density ; Chronosequence ; Soil respiration ; SOM recovery ; Tallgrass prairie
- 刊名：Applied Soil Ecology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：100
- 期：Complete
- 页码：186-194
- 全文大小：1047 K
文摘
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Temporal dynamics of soil properties were examined in a restoration chronosequence.
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Bulk density and available N and P declined to new steady state levels.
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Microbial C and N pools increased 5-fold during the 3.5 decades of restoration,
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In situ soil CO
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Recovery of total C and N stocks are predicted to take approximately 350 years.