Estimating net primary production of natural grassland and its spatio-temporal distribution in China
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- 作者：Meiling Zhanga ; b ; zhangml@gsau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Rattan Lalb ; Youyi Zhaoa ; Wenlan Jiangc ; Quangong Chend
- 关键词： ; > ; ; 0 ; ° ; C annual cumulative temperature ; Moisture index ; Modified CASA model ; Grassland classes ; NPP
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：553
- 期：Complete
- 页码：184-195
- 全文大小：1630 K
文摘
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To simplify the input parameters, the CASA was improved based on CSCS.
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Σθ and K were used and referred to estimate moisture stress coefficients in CASA.
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High level of coupling between grassland NPP and classes and super-classes in CSCS
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A suitable combination of water and thermal is a key driver of dynamical changes in NPP.