| 农业景观格局变化及其生态效应研究进展 |
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| 引用本文： | 黄霞,林勇,葛大兵.农业景观格局变化及其生态效应研究进展[J].湖南农业科学,2017(7). |
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| 作者姓名： | 黄霞 林勇 葛大兵 |
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| 作者单位： | 1. 湖南农业大学资源环境学院,湖南长沙 410128;湖南农业大学生态科学与工程研究所,湖南长沙 410128;洞庭湖区农村生态系统健康湖南省重点实验室,湖南长沙 410128;2. 湖南农业大学园艺园林学院,湖南长沙,410128 |
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| 基金项目： | 湖南省环境保护厅资助项目 |
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| 摘 要： | 农业景观是人类为了生存和生活对土地进行长期性、周期性耕种的结果,既具有一般景观的基本特征,又突出表现为人类和自然共同作用的结果。在发展现代农业的背景下,农业景观格局发生了巨大的变化。从农业景观格局的研究热点、农业现代化对景观格局的影响、农业景观格局演变的生态效应3个方面进行了综述,并对现有研究中存在的问题进行了剖析,对农业景观格局发展趋势进行了展望。
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| 关 键 词： | 农业 景观格局 生态效应 研究进展 |
Research Progress on the Evolution of Agricultural Landscape Pattern and Ecological Effect |
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| HUANG Xia,LIN Yong,GE Da-bing.Research Progress on the Evolution of Agricultural Landscape Pattern and Ecological Effect[J].Hunan Agricultural Sciences,2017(7). |
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| Authors: | HUANG Xia LIN Yong GE Da-bing |
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| Abstract: | Agricultural landscape is the results of a long-term and cyclical farming on the land of human beings for their survival through better biological and technical activities. It not only has the basic characteristics of the general landscape, but also highlights the results of the interaction of human and nature. In the context of developing modern agriculture, the landscape pattern of agriculture has changed greatly. This paper reviewed on the three aspects: the current situation of agricultural landscape pattern, influence of agricultural modernization on the evolution of landscape pattern and ecological effects of agriculture landscape pattern change. Then, the existing problems in the current researches are analyzed, and the development trend of agricultural landscape pattern is prospected for the later research. |
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| Keywords: | agriculture landscape pattern ecological effect research progress |
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