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| 六盘山叠叠沟华北落叶松人工林叶面积指数的时空变化特征 | |
| 引用本文： | 童鸿强,王玉杰,王彦辉,于澎涛,熊伟,徐丽宏,周杨.六盘山叠叠沟华北落叶松人工林叶面积指数的时空变化特征[J].林业科学研究,2011,24(1):13-20. |
| 作者姓名： | 童鸿强 王玉杰 王彦辉 于澎涛 熊伟 徐丽宏 周杨 |
| 作者单位： | 1. 北京林业大学水土保持学院,水土保持与荒漠化防治教育部重点实验室,北京,100083;中国林业科学研究院森林生态环境与保护研究所,北京,100091 2. 北京林业大学水土保持学院,水土保持与荒漠化防治教育部重点实验室,北京,100083 3. 中国林业科学研究院森林生态环境与保护研究所,北京,100091 4. 宁夏大学西北退化生态系统恢复与重建省部共建教育部重点实验室,宁夏,银川,750021;宁夏大学西部生态与生物资源开发联合研究中心,宁夏,银川,750021 |
| 基金项目： | 国家自然科学基金项目(40730631、40801017、41071023);林业公益性行业科研专项经费(200904056、200904005);中国林科院中央级公益性科研院所基本科研业务费专项(CAFYBB2010001-02);德国DFG项目(SCHW 1448/3-1);国家林业局六盘山森林定位站和森林生态环境重点实验室资助 |
| 摘 要： | 在具有半干旱气候的宁夏固原六盘山区叠叠沟小流域,于2009年整个生长季内(5-10月)监测了典型阴坡坡面上的华北落叶松人工林不同坡位的7个样地的林冠层、林下灌木层和草本层的叶面积指数(LAI)的数量变化和季节动态.结果表明:(1)华北落叶松不同样地的林冠层LAI随坡位升高的变化趋势基本上是逐渐减小,从坡下部的1.52～... |
| 关 键 词： | 六盘山 华北落叶松 林冠 灌木 草本 叶面积指数 |
| 收稿时间： | 2010/4/26 0:00:00 |
The Spatio-Temporal Variation of LAI of the Larix principis-rupprechtii Plantation Ecosystems at Diediegou of Liupan Mountains of Northwest China |
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| TONG Hong-qiang,WANG Yu-jie,WANG Yan-hui,YU Peng-tao,XIONG Wei,XU Li-hong and ZHOU Yang.The Spatio-Temporal Variation of LAI of the Larix principis-rupprechtii Plantation Ecosystems at Diediegou of Liupan Mountains of Northwest China[J].Forest Research,2011,24(1):13-20. | |
| Authors: | TONG Hong-qiang WANG Yu-jie WANG Yan-hui YU Peng-tao XIONG Wei XU Li-hong and ZHOU Yang |
| Institution: | Key Laboratory of Soil and Water Conservation and Combating Desertification, Ministry of Education, College of Water and Soil Conservation, Beijing Forestry University, Beijing 100083, China;Research Institute of Forest Ecology, Environment and Protection;Key Laboratory of Soil and Water Conservation and Combating Desertification, Ministry of Education, College of Water and Soil Conservation, Beijing Forestry University, Beijing 100083, China;Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in Northwestern China of Ministry of Education, Ningxia University, Yinchuan 750021, Ningxia, China;United Research Center for Exploitation of Ecology and Biological Resources in West |
| Abstract: | |
| Keywords: | Liupan Mountains Larix principis-rupprechtii forest canopy shrubs herbage LAI |
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