摘要
近年来,海水养殖对全球海水产品供应的贡献持续增加,但是海水养殖对海洋和沿海生物多样性以及海洋资源可持续利用产生的不利影响,已经引起国内外海洋、环境等领域科学家和大众的广泛关注。海水养殖对生物多样性的影响一般包括在海岸带地区建设养殖场对海域或土地生物多样性的影响,对为维持养殖生产活动所需的超量海域的生物多样性的影响,海水养殖残饵、代谢物污染及养殖生物外逃对海洋生态系生物多样性的影响等方面。本文首先综述了上述影响,并展望了我国海水养殖业生物多样性保护的管理对策,以期为海水养殖业可持续发展、海洋资源可持续利用和生物多样性保护提供参考。
In recent years, the global production from the maricuhure continues to grow, in terms of both quantity and its relative contribution to the world＇ s supply of fish for the human direct consumption. Whereas, the mariculture impacts on sea, coast and land in the biodiversity and sustainable development of the marine resources, which begets a comprehensive attention of oceanographers, environmentalists and commonalty. The maricuhure brings 4 impacts on the biodiversity in general. The water area or land for building the maricuhure area in the coastal area, the over area for the feeding produced from the other sea area, the pollution of uneaten food and metabolic product, genetic pollution from the escaping of the halobios cultured, and so on. The impacts, and prospects the management countermeasure for the biodiversity protection in the maricuhure in our country were summarized, in order to supply the references of the sustainable development of the mariculture and marine＇ resources, biodiversity protection.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2008年第4期397-400,共4页
Marine Environmental Science
基金
山东省软科学研究计划项目(A200524-6)
