积雪变化对中国森林凋落物分解影响研究进展
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张鹏,孙鸿儒,贾丙瑞
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Research progress in the effects of snow cover change on forest litter decomposition in China
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Peng ZHANG,Hongru SUN,Bingrui JIA
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表2 积雪变化对凋落物元素释放的影响
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Table 2 Effects of snow cover changes on element release during litter decomposition
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地点 | 研究方法 | 研究对象 | C元素 | N元素 | P元素 | 文献 来源 |
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冻融期 | 生长季 | 全年 | 冻融期 | 生长季 | 全年 | 冻融期 | 生长季 | 全年 |
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黑龙江帽儿山 | 1 | 水曲柳叶 | R- | R+ | R- | R- | RO | R+ | R- | R+ | R- | [25] | 兴安落叶松叶 | R- | R+ | R- | E- | EO | EO | R- | RO | R- | 黑龙江帽儿山 | 1 | 红松叶 | R- | R+ | R- | R- | R+ | R- | E+ | R+ | R- | [27] | 蒙古栎叶 | R- | R+ | R- | R- | R+ | RO | E+ | R+ | R- | 四川毕棚沟 自然保护区 | 2 | 岷江冷杉叶 | R- | R+ | | R- | R+ | | R- | R- | | [18] | 四川红杉叶 | R- | R+ | | R- | R+ | | RO | RO | | 方枝柏叶 | R- | R+ | | R- | R+ | | R- | R+ | | 红桦叶 | R- | R+ | | R- | R+ | | RO | RO | | 四川毕棚沟 自然保护区 | 2 | 康定柳叶 | | | | | R- | EO | | RO | R- | [20] | 四川红杉叶 | | | | | RO | EO | | RO | R- | 岷江冷杉叶 | | R+ | E- | | R+ | RO | 高山杜鹃叶 | | EO | EO | | R- | R- | 红桦叶 | | EO | EO | | E- | R+ | 方枝柏叶 | | RO | EO | | RO | RO | 四川米亚罗 自然保护区 | 2 | 华西箭竹叶 | R- | R+ | R- | R- | E+ | R- | R- | R- | R- | [21] | 康定柳叶 | R- | R+ | R- | R- | E+ | E+ | R- | R- | R- | 新疆天山 | 2 | 雪岭云杉叶 | R- | | R- | R+ | | R+ | RO | | RO | [24] |
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