Human-induced vegetation degradation and response of soil nitrogen storage in typical steppes in Inner Mongolia, China
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- 作者：X.B. Lia ; c ; R.H. Lib ; c ; liruihua76@126.com" class="auth_mail" title="E-mail the corresponding author ; G.Q. Lid ; H. Wanga ; c ; Z.F. Lie ; X. Lia ; c ; X.Y. Houf
- 关键词：AVHRR ; NDVI ; RESTREND ; Degradation gradient ; Nitrogen
- 刊名：Journal of Arid Environments
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：80-90
- 全文大小：2167 K
文摘
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RESTREND method was modified at calculation the residuals of NDVImax.
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Vegetation degradation was estimated on three temporal scales.
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Soil N storage was described at different vegetation degradation gradients.
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Effect on soil nitrogen storage of vegetation degradation decreases with soil depth.