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Differential Responses of N：P Stoichiometry of Leymus chinensis and Carex korshinskyi to N Additions
The typical steppe ecosystems in China are now being increasingly degraded due mainly toovergrazing. To determine the li......
对内蒙古羊草草原主要植物种群能量现存量对刈割频次响应的研究表明,在17年不同频次刈割干扰影响下,植物种群能量现存量随刈割频次......
