贵州省喀斯特地区凋落物分解对气候变暖的响应OA
Litter Decomposition and Its Responses to Climate Warming in Karst Area of Guizhou Province
采用纬向温度梯度模拟研究了气候变暖对喀斯特地区凋落物分解的影响,以普定原生乔木林叶凋落物为研究对象,将装有普定原生乔木林叶凋落物的分解袋同时分别放置在普定原生乔木林(原地)、茂兰原生乔木林样地(异地模拟气候变暖)进行分解,每月月底回收 1 次.经过两年的分解,原地分解(CK)和异地模拟气候变暖分解(CM)的质量剩余率分别为 28%和 24%,异地模拟气候变暖分解的月均失重率总体上大于原地分解.异地模拟气候变暖 3.2℃,凋落物分解 50%、分解 …查看全部>>
The effect of climate warming on litter decomposition in Karst area was studied by using the method of latitudinal temperature gradient in this paper.Litter of Puding primeval arboreal forest was used as the research object.The decomposition bags containing the leaf litter of Puding primeval arboreal forest were separately placed in Puding primeval arboreal forest(in-situ,CK)and Maolan primeval arboreal forest(remote simulation of climate warming,CM)at the s…查看全部>>
熊红福
铜仁学院材料与化学工程学院,贵州铜仁 554300
林学
凋落物分解气候变暖喀斯特地区贵州省
litterdecompositionclimate warmingkarst areaGuizhou Province
《现代农业科技》 2023 (24)
118-121,127,5
铜仁学院博士科研启动基金项目(trxydh1825).
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