杭州湾北岸临港新片区岸段潮滩沉积特征

Tidal flats sedimentary characteristics of Lingang Special Area in the northern bank of Hangzhou Bay

中文关键词:  临港新片区  杭州湾北岸  粒度参数  沉积格局

英文关键词:Lingang Special Area  northern bank of Hangzhou Bay  grain-size parameters  sedimentary pattern

中文摘要:

      近年来，海洋生态系统生态修复成效评估研究日益受到关注。本文梳理了国内外在红树林、珊瑚礁、海草床、盐沼湿地等四类典型海洋生态系统生态修复成效评估指标和评估方法方面的研究进展。结果表明，典型海洋生态系统在进行生态修复成效评估时，基于修复目标和修复方法，评估指标选取虽各有侧重，但主要包括生物和生境状况两个方面。多数生态修复项目的监测、评估都是在短期内进行的，缺乏长期、连续性监测，社会和经济相关指标的研究还相对较为缺乏。成效评估方法目前没有比较清晰、全面的分类。实际应用的评估方法较为单一，对海洋生态系统服务价值揭示不够全面。

英文摘要:

      The evaluation of the effectiveness of ecological restoration of marine ecosystems have received increasing attention in recent years. This paper reviews the domestic and foreign research progresses in the evaluation indicators and methods of ecological restoration of four typical marine ecosystems, including mangroves, coral reefs, seagrass beds, and salt marshes. Results show that when evaluating the effectiveness of ecological restoration in typical marine ecosystems, based on restoration goals and methods, although the selection of evaluation indicators has its own focus, it mainly includes two aspects biological and habitat conditions. The monitoring and evaluation process of most ecological restoration projects are carried out in a short period of time. Long-term, continuous monitoring researches on social and economic indicators are still relatively lacking.