昌黎黄金海岸国家级自然保护区海上范围与功能调整研究

发布时间：2018-03-09 17:02

本文选题：昌黎　切入点：保护区　出处：《海洋环境科学》2015年06期 　论文类型：期刊论文

【摘要】：为缓解昌黎黄金海岸国家级自然保护区与北戴河新区开发建设的矛盾,实现自然保护与区域经济协调发展,本文以近12 a来昌黎保护区内生境和生物多样性变动状况,以及主要保护对象文昌鱼种群的变动和分布特征为调整依据;以适度扩大文昌鱼栖息地保护范围,逐渐恢复文昌鱼种群及其栖息环境,加强生物多样性保护,维持海洋生态系统健康为调整目标;以实事求是、依法执行和利于管理兼顾开发为调整原则,开展了保护区海洋环境与资源调查及海域范围调整论证研究工作。调整后的海域保护区总面积为224 km2,比调整前增加了7%。其中,海域核心区面积为95 km2,较调整前扩大了36%;海域缓冲区面积为129 km2,相比调整前减少了7%。保护区海上范围调整后,将进一步提升保护区管理效能,有助于区内生态系统和保护对象的保护与恢复。
[Abstract]:In order to alleviate the contradiction between the national nature reserve of Changli Gold Coast and the development and construction of Beidaihe New area, and to realize the coordinated development of nature conservation and regional economy, this paper describes the changes of habitat and biodiversity in Changli Reserve in recent 12 years. The changes and distribution characteristics of amphioxus population, which is the main object of protection, are adjusted to expand the range of amphioxus habitat protection, to gradually restore the amphioxus population and its habitat environment, and to strengthen biodiversity conservation. To maintain the health of marine ecosystems as the objective of adjustment; to seek truth from facts, to implement in accordance with the law and to facilitate management and development as the principle of adjustment, The marine environment and resources investigation of the protected areas and the demonstration and demonstration work on the adjustment of the sea area scope have been carried out. The total area of the adjusted sea area is 224 km ~ 2, which is an increase of 7% compared with that before the adjustment. The core area of the sea area is 95 km ~ 2, which is 36 times larger than that before the adjustment; the area of the buffer zone is 129 km ~ 2, which is 7 less than that before the adjustment. After the adjustment of the sea area of the protected area, the management efficiency of the protected area will be further enhanced. It is helpful for the protection and restoration of ecosystem and protected objects in the region.
【作者单位】：国家海洋环境监测中心;昌黎黄金海岸国家级自然保护区管理处;
【基金】：海洋公益性行业科研专项(201005014,201305023) 国家海洋局近岸海域生态环境重点实验室资助项目(201510) 科技兴海项目(KJXH2013-17)
【分类号】：X36

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