| 日本柳杉生长对气候的响应 |
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| 引用本文： | 蔡小虎,李迈和,Paolo Cherubini,蒲春林.日本柳杉生长对气候的响应[J].四川林业科技,2006,27(3):1-4. |
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| 作者姓名： | 蔡小虎 李迈和 Paolo Cherubini 蒲春林 |
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| 作者单位： | 1. 四川省林业科学研究院,四川,成都,610081
2. Swiss federal institute for forest,snow andlandscape research,WSL,Switzerland |
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| 基金项目： | 中科院成都山地所贡嘎山站资助项目，天然林保护工程重点技术研究及试验示范资助项目(TBKJ2003-05)，国家重点基础研究发展计划项目“青藏高原环境变化及其对全球变化的响应与适应对策”资助(2005CB422005) |
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| 摘 要： | 对建立的日本柳杉的差值年表与气象数据进行的相关性分析结果表明:日本柳杉的生长与上年10、11月的温度,与上年12月、当年1月的降水量正相关;与当年3月的降水量、8月的温度负相关。这既是日本柳杉海拔分布的重要因子,也是影响林分生物生产力和碳循环的重要因素。
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| 关 键 词： | 树轮 碳循环 亚热带森林 森林经营 |
| 文章编号： | 1003-5508(2006)02-0001-04 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006年3月31日 |
Radial Growth Responses of Cryptomeria japonica to the Climate |
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| CAI Xiao-hu,LI Mai he,Paolo Cherubini,PU Chun-lin.Radial Growth Responses of Cryptomeria japonica to the Climate[J].Journal of Sichuan Forestry Science and Technology,2006,27(3):1-4. |
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| Authors: | CAI Xiao-hu LI Mai he Paolo Cherubini PU Chun-lin |
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| Institution: | 1. Sichuan Academy of Forestry, Chengdu 610081 ;2. Swiss Federal Institute for Forest,Snow and Landscape Research,WSL, Switzerland |
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| Abstract: | Coefficents of residual chronology of Cryptomeria japonica and climate data showed that the radial growth of Cryptomeria japonica was positively positively correlated to the temperature of the prior October and November,and the precipitation of the prior December and the crrent Janary,but negatively correlated to the precipitation in March and the temperature in August of the current year.They are not only decisive factors of altitudinal distribution of Cryptomeria japonica,but also important conditions of biomass accumulation and carbon cycle. |
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| Keywords: | Tree ring Carbon cycle Temperate forests Forest Management |
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