| 山西西南部黄土丘陵沟壑区主要森林生态系统健康评价 |
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| 引用本文： | 陈珏,魏天兴,葛根巴图,董哲,周毅,解建强,石鑫.山西西南部黄土丘陵沟壑区主要森林生态系统健康评价[J].干旱区资源与环境,2011(5):192-196. |
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| 作者姓名： | 陈珏 魏天兴 葛根巴图 董哲 周毅 解建强 石鑫 |
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| 作者单位： | 北京林业大学水土保持与荒漠化防治教育部重点实验室; |
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| 基金项目： | 山西吉县国家森林生态站项目; 中央高校基本科研业务费专项资金; 北京市重点交叉学科生态环境地理学科资助 |
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| 摘 要： | 对山西吉县蔡家川流域植被恢复区主要林分进行了实地调查,根据乔木生物量、有机碳、病虫害、灌木丰富度、草本丰富度、土壤有机质等状况6个方面的数据,建立了蔡家川流域的森林健康评价指标和评价标准,并以此评定了14个林分样地的生态系统健康状况,从而对此地区的森林健康做一个整体判断,评价结果表明:研究区森林总体上处于健康与良好健康...
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| 关 键 词： | 黄土高原 植被恢复区 森林生态系统健康 评价体系 人工林 天然次生林 |
Forest ecosystem health assessment for hilly area in southwest of Shanxi Province |
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| CHEN Jue,WEI Tianxing,Gegenbatu,DONG Zhe,ZHOU Yi,XIE Jianqiang,SHI Xin.Forest ecosystem health assessment for hilly area in southwest of Shanxi Province[J].Journal of Arid Land Resources and Environment,2011(5):192-196. |
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| Authors: | CHEN Jue WEI Tianxing Gegenbatu DONG Zhe ZHOU Yi XIE Jianqiang SHI Xin |
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| Institution: | CHEN Jue,WEI Tianxing,Gegenbatu,DONG Zhe,ZHOU Yi,XIE Jianqiang,SHI Xin(Key Laboratory of Soil and Water Conservation &Desertification Combat,Ministry of Education,Beijing Forest University,Beijing 100083,P.R.China) |
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| Abstract: | This research established forest health evaluation indicators and evaluation criteria for Caijiachuai basin of Shanxi Jixian according to tree biomass,organic carbon,pests and diseases,shrub richness,herb richness,soil organic matter status of six areas of data which got from field surveys of vegetation restoration areas,and thus assessed a 14 stand plots of ecosystem health.The evaluation results showed that in the study area the forest was in general between health and good health;natural forest's health ... |
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| Keywords: | Loess Plateau vegetation restoration areas forest ecosystem health assessment evaluation system plantation natural secondary forest |
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