| 太湖防护林建设的生态效应 |
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| 引用本文： | 吴灏,张建锋,单奇华,陈光才.太湖防护林建设的生态效应[J].水土保持通报,2016,36(1):219-223,229. |
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| 作者姓名： | 吴灏 张建锋 单奇华 陈光才 |
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| 作者单位： | 1. 中国林科院亚热带林业研究所,浙江富阳,311400;2. 宜兴市农林局,江苏宜兴,214206 |
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| 基金项目： | 国家科技支撑项目"村镇景观建设中的生物多样性保护技术"(2012BAJ24B0504); 林业公益性行业科研专项(201104055); 中央级公益性科研院所基金重点项目(RISF2013001) |
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| 摘 要： | 目的]开展太湖湖滨防护林建设对区域生态改善效应研究,为今后太湖防护林建设及生态效益改善提供技术支持。方法]选择太湖宜兴地区太湖湖滨防护林,分别探讨防护林地和农田中土壤状况、植物多样性变化和地表径流特征,分析不同林地土壤性质差异及相应的生物多样性变化。结果]通过湖滨防护林的建设能有效改善土壤渗透性,增强土壤持水能力,减少地表径流,增加植物物种多样性。结论]湖滨防护林建设能改善土壤状况,有效改善区域环境,有助于保护生物多样性,是太湖环境综合治理中切实有效的生态措施。
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| 关 键 词： | 太湖 地表径流 植物多样性 防护林 生态效益 |
| 收稿时间： | 2014/12/27 0:00:00 |
| 修稿时间： | 2015/1/14 0:00:00 |
Ecological Effects of Shelter Forests Construction of Taihu Lake Levee |
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| WU Hao,ZHANG Jianfeng,SHAN Qihua and CHEN Guangcai.Ecological Effects of Shelter Forests Construction of Taihu Lake Levee[J].Bulletin of Soil and Water Conservation,2016,36(1):219-223,229. |
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| Authors: | WU Hao ZHANG Jianfeng SHAN Qihua and CHEN Guangcai |
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| Institution: | Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang 311400, China;Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang 311400, China;Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, Zhejiang 311400, China;Department of Agriculture & Forestry of Yixing City, Yixing, Jiangsu 214206, China |
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| Abstract: | Objective] By studying the ecological effects of shelter forest construction of Taihu Lake levee, we aimed to provide technical support for future shelter belts construction and environmental improvement in this region. Methods] The shelter forested lands and farmlands at Yixing City were chosen as the test plots. Field survey was conducted and soil samples were collected. Soil conditions, plant diversity and surface runoff was investigated to analyze the heterogeneity of soil properties and biodiversity. Results] The results showed that, with the construction of the ecological shelter forests, soil permeability was improved, surface runoff was reduced and plant species diversity was enhanced. Conclusion] The construction of ecological shelter forests can improve the regional environment, enhance soil status, and increase biodiversity in Taihu basin, and is the effective ecological measure for the environment comprehensive treatment in Taihu Lakebasin. |
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| Keywords: | Taihu surface runoff plant diversity shelt forest ecological effect |
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