千里岩海域国家水产种质资源保护区生态系统服务价值评估及保护对策措施研究.pdf

要的现实意义。 本文以千里岩海域国家级水产种质资源保护区为研究对象，在现场调查、公众走访 以及历史资料分析的基础上，对千里岩保护区的海洋生态系统服务价值进行评估，旨在 为水产种质资源保护区的有效管理和保护提供科学基础，同时也可为种质资源保护区提 出切实有效的保护对策措施。 关键词：千里岩；水产种质资源；生态系统服务功能；价值评估；保护对策 Valuation of ecosystem services and study of protection countermeasures in Qianliyan Sea National Aquatic Germplasm Resources Conservation Area Abstract Natural values and ecosystem services is an important part of the Earths life support systems, but also the basic elements of social and environmental sustainability. In recent years, with the deepening awareness of the marine ecosystem research, service and its assessment of marine ecosystems have become the focus of attention of scholars at home and abroad. Mainly in the following two aspects: the value of computing services regional marine ecosystem service value assessment studies and marine ecosystem service value of a single individual marine ecosystems. Constanza estimated global marine ecological value of $ 20.949 trillion, of which offshore ecological value of 2 万方数据 $ 12.568 trillion.Chen Zhongx in, referring to Constanza and other classification methods, economic parameters and research methods, features and benefits of Chinese attempts to ecosystems have also been assessed value, estimate the Chinese area of 4.73 million square kilometers of marine ecosystems effective value 2.173602 trillion yuan / year, equivalent to 0.48 times our GDP45006 billion in the same period. And they think this is just a conservative estimate of the ecosystem. China since the beg inning of the 21st century, some scholars participate in the marine ecosystem service function and evaluation of the value of su