| 祁连山东部不同树龄油松径向生长对气候的响应 |
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| 引用本文： | 张芬,勾晓华,苏军德,高琳琳,刘文火,满自红.祁连山东部不同树龄油松径向生长对气候的响应[J].冰川冻土,2011,33(3):634-639. |
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| 作者姓名： | 张芬 勾晓华 苏军德 高琳琳 刘文火 满自红 |
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| 作者单位： | 兰州大学西部环境与气候变化研究院,甘肃 兰州,730000;甘肃省连城国家级自然保护区管理局,甘肃 兰州,730333 |
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| 基金项目： | 国家自然科学基金(40971119);国家自然科学基金创新群体项目(41021091); 国家基础研究重点规划(973计划)项目(2009CB421306); 111计划项目(B06026); 中国科学院“百人计划”项目(29O827B11)资助 |
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| 摘 要： | 利用采自祁连山东部同一坡面油松树轮样芯,对不同年龄组油松树轮宽度年表指数与气候要素的相关分析,研究了不同年龄组油松径向生长对气候要素的响应.结果表明:不同年龄组油松树轮宽度指数对气候变化的响应不完全一致,即在该区域油松树木的径向生长对气候变化的响应与年龄有关.因此,使用该区域的油松树轮宽度指数年表重建过去气候变化时需要...
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| 关 键 词： | 油松 祁连山东部 不同树龄 树轮宽度 气候响应 |
Age-Dependent Responses of Tree Radial Growth of Pinus tabulaeformis to Climate in Eastern Section of the Qilian Mountains |
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| ZHANG Fen,GOU Xiao-hua,SU Jun-de,GAO Lin-lin,LIU Wen-huo,MAN Zi-hong.Age-Dependent Responses of Tree Radial Growth of Pinus tabulaeformis to Climate in Eastern Section of the Qilian Mountains[J].Journal of Glaciology and Geocryology,2011,33(3):634-639. |
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| Authors: | ZHANG Fen GOU Xiao-hua SU Jun-de GAO Lin-lin LIU Wen-huo MAN Zi-hong |
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| Institution: | ZHANG Fen1,GOU Xiao-hua1,SU Jun-de1,GAO Lin-lin1,LIU Wen-huo1,MAN Zi-hong2(1.Research School of Arid Environment and Climate Change,Key Laboratory of Western China's Environmental Systems(Ministry of Education),Lanzhou University,Lanzhou Gansu 730000,China,2.Gansu Liancheng National Nature Reserve Authority,Lanzhou Gansu 730333,China) |
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| Abstract: | Pinus tabulaeformis Carr trees were sampled on the same slopes of the eastern section of the Qilian Mountains,and were divided in two age classes: young and old.Responses of the tree radial growth to climate change are investigated.It is revealed that there are some differences between the young and the old trees,and the radial growth responses of different tree age groups to climate change are not consistency.That is said that the response of radial growth of pine trees in this area to climate change has s... |
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| Keywords: | Pinus tabulaeformis eastern section of the Qilian Mountains tree age tree-ring climate response |
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