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Study on the cumulative impact of reclamation activities on ecosystem health in coastal waters

机译：开垦活动对沿海水域生态系统健康的累积影响研究

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摘要

The purpose of this study is to develop feasible tools to investigate the cumulative impact of reclamations on coastal ecosystem health, so that the strategies of ecosystem-based management can be applied in the coastal zone. An indicator system and model were proposed to assess the cumulative impact synthetically. Two coastal water bodies, namely Laizhou Bay (LZB) and Tianjin coastal waters (TCW), in the Bohai Sea of China were studied and compared, each in a different phase of reclamations. Case studies showed that the indicator scores of coastal ecosystem health in LZB and TCW were 0.75 and 0.68 out of 1.0, respectively. It can be concluded that coastal reclamations have a historically cumulative effect on benthic environment, whose degree is larger than that on aquatic environment. The ecosystem-based management of coastal reclamations should emphasize the spatially and industrially intensive layout. (C) 2015 Elsevier Ltd. All rights reserved.
机译：这项研究的目的是开发可行的工具，以调查填海对沿海生态系统健康的累积影响，以便将基于生态系统的管理策略应用于沿海地区。提出了一个指标体系和模型来综合评估累积影响。研究和比较了中国渤海的两个沿海水体，即莱州湾（LZB）和天津沿海水域（TCW），每个海体处于不同的填海阶段。案例研究显示，LZB和TCW的沿海生态系统健康指标得分分别为0.75和0.68（满分为1.0）。可以得出结论，沿海开垦对底栖环境具有历史累积影响，其程度大于对水生环境的影响。基于生态系统的沿海开垦管理应强调空间和工业密集型布局。 （C）2015 Elsevier Ltd.保留所有权利。

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  • 来源
    《Marine pollution bulletin》 |2016年第2期|144-150|共7页
  • 作者

    Shen Chengcheng; Shi Honghua; Zheng Wei; Li Fen; Peng Shitao; Ding Dewen;

  • 作者单位

    State Ocean Adm, Inst Oceanog 1, 6 Xianxialing Rd, Qingdao, Shandong, Peoples R China|Ocean Univ China, Coll Environm Sci & Engn, 238 Songling Rd, Qingdao, Shandong, Peoples R China;

    State Ocean Adm, Inst Oceanog 1, 6 Xianxialing Rd, Qingdao, Shandong, Peoples R China;

    State Ocean Adm, Inst Oceanog 1, 6 Xianxialing Rd, Qingdao, Shandong, Peoples R China;

    Ocean Univ China, Sch Math Sci, 238 Songling Rd, Qingdao, Shandong, Peoples R China;

    State Ocean Adm, Inst Oceanog 1, 6 Xianxialing Rd, Qingdao, Shandong, Peoples R China;

    State Ocean Adm, Inst Oceanog 1, 6 Xianxialing Rd, Qingdao, Shandong, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Reclamation; Ecosystem health; Coastal ecosystem; Marine management; Assessment model; Bohai Sea;

    机译：填海;生态系统健康;沿海生态系统;海洋管理;评估模型;渤海;

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