干旱区生态环境知识资源中心(Arid): 农业景观中林地的生物多样性保育及生态服务提升

Arid

	农业景观中林地的生物多样性保育及生态服务提升
其他题名	Plantation Woodlands for Biodiversity Maintenance and Enhancing Ecosystem Services in Agricultural Landscape
	李良涛; 李想; 段美春; 郑博; 宇振荣
来源期刊	中国农学通报
ISSN	1000-6850
出版年	2013
卷号	29 期号:13 页码:1-8
中文摘要	笔者首先简述农业景观中林地的现状、问题及面临的挑战,论述农业景观中林地在生物多样性保育和多功能应用方面的重要作用,在此基础上,探讨在地块和景观尺度上如何对决定功能的结构进行优化配置,通过农业景观中林地的改造和提升,来促进生物多样性保护和生态系统服务功能提升。研究显示,林地类型、面积、形状、配置结构和树种组成以及在地块和景观尺度上实践的驱动力是决定农业景观中林地功能的重要影响因素。最后,针对农业景观中林地在设计和管护方面,如何实现多功能目标进行了讨论,以期推动农业景观多功能林地的发展,避免把农业景观中林地建成"绿色沙漠"。
英文摘要	This paper briefly described the status, issues and potential challenges facing of woodland in the agricultural landscape. Then, the critical role of woodland and scattered trees in biodiversity maintenance and multiple-use was examined. On this basis, it optimized the configuration of the structure, which determined the function of they play, at both site and landscape levels is raised. The author argued that by upgrading and enhancing of the woodland throughout agricultural landscape might promote the protection of biodiversity and ecosystem services enhancements, and identified key factors which determining the functions of woodland and scattered trees in agricultural landscape are type, size, shape, physical structure and tree species, as well as their practice dynamics at both field and landscape levels. Finally, aiming at ecosystem services management and project design, how to achieve the multi-purpose plantations were discussed, and some advices were given for promoting the multifunctional woodland development and avoiding becominggreen deserts.
中文关键词	林地斑块 ; 线性林地 ; 岛状片林 ; 分散树木 ; 景观尺度 ; 多功能
英文关键词	woodland patch linear woodland woodland islets scattered trees landscape scale multifunctional
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:4903961
来源机构	中国农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230507
作者单位	中国农业大学资源与环境学院, 北京 100193, 中国
推荐引用方式 GB/T 7714	李良涛,李想,段美春,等. 农业景观中林地的生物多样性保育及生态服务提升[J]. 中国农业大学,2013,29(13):1-8.
APA	李良涛,李想,段美春,郑博,&宇振荣.(2013).农业景观中林地的生物多样性保育及生态服务提升.中国农学通报,29(13),1-8.
MLA	李良涛,et al."农业景观中林地的生物多样性保育及生态服务提升".中国农学通报 29.13(2013):1-8.