青藏高原东缘窄叶鲜卑花灌丛生长季土壤无机氮对增温和植物去除的响应
摘要
Aims Little information has been available on the soil nitrogen transformation process of alpine scrubland under global warming and changing climate. This study aimed at clarifying seasonal dynamics of the soil nitrate and ammonium contents and their responses to increased temperature under different plant treatments. Methods We conducted a field experiment including two plant treatments (removal-or unremoval-plant) subjected to two temperature conditions (increased temperature or control) in Sibiraea angustata scrub ecosystem on the eastern Qinghai-Xizang Plateau. The contents of soil nitrate and ammonium were measured at the early, middle and late growing seasons.
引用本文（GB/T 7714）
马志良, Zhiliang Ma, 赵文强, 等. 青藏高原东缘窄叶鲜卑花灌丛生长季土壤无机氮对增温和植物去除的响应[J]. Chinese Journal of Plant Ecology, 2018.
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