中国生态农业学报2017，Vol.25Issue(7)：993-1001,9.DOI:10.13930/j.cnki.cjea.160960
农业景观生物多样性功能和保护对策
Functions and countermeasures of biodiversity conservation in agricultural landscapes: A review
摘要
Abstract
Studies have shown that intensive agricultural production and homogenization of agricultural landscape have led to a decline in biodiversity across agricultural landscapes. This phenomenon has resulted in the loss of ecosystem services such as biodiversity conservation, natural pollination, pest regulation, erosion control and sustainable agricultural development. In this paper, the researches and practices of biodiversity in agricultural landscapes and the related ecosystem services were reviewed. We discussed the role of agricultural landscape in biodiversity conservation, pollination service, regulation service, soil and water conservation and other aspects of ecological service functions and conservation. We summarized the practical measures taken in Europe and the United States for the conservation of biodiversity in agricultural landscapes. It was pointed out that although China had made significant efforts in the conservation of biodiversity, it neglected the protection of agricultural landscapes. In recent years, urbanization and intensive agricultural development have further exacerbated the loss of biodiversity in agricultural landscapes. It was necessary to draw lessons from the European and American experiences to put forward a na-tional strategy for the conservation of biodiversity in agricultural landscapes in China. The intensification of conservation and enhancement of biodiversity in agro-ecological landscapes can benefit both crop yield and quality. The protection of biodiversity in agricultural landscapes required an integrated management of agricultural landscapes at agro-ecological and agro-landscape scales in order to restore and improve biodiversity in agricultural landscapes and the related ecosystem services functions. With specific regard to the problems and requirements of sustainable agricultural development in China, we suggested the development of biodiversity conservation in agricultural landscapes from policy and regulation measures, monitoring and evaluation, engi-neering and technology, research and development, technology integration, eco-subsidy system, training and extension, etc.关键词
农业景观/生物多样性保护/生态系统服务/农业可持续发展/农业集约化Key words
Agricultural landscape/Biodiversity protection/Ecosystem service/Agricultural sustainability/Intensive agricul-tural development分类
生物科学引用本文复制引用
孙玉芳,李想,张宏斌,陈宝雄,李垚奎,刘云慧,宇振荣..农业景观生物多样性功能和保护对策[J].中国生态农业学报,2017,25(7):993-1001,9.基金项目
国家自然科学基金项目(41671181)和农业应对气候变化能力建设项目(2014127)资助 This work was funded by National Natural Science Foundation of China (41671181) and the Building Agriculture Capability to Cope with Climate Change (2014127). （41671181）
