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对中国红树林生态功能和生态价值进行了评价。结果表明,中国红树林具有6项主要生态功能,包括提供生物栖息地,维护湿地生态系统,提供生物资源和材料,预防和减少风浪灾害,促淤保滩与造陆,净化大气与海洋环境和维护海岸景观;其生态价值体现在10个方面,主要有保持土壤价值(46.45%),消波护岸价值(40.01%),文化与科研价值(4.01%),生物资源生产价值(2.79%)等,总生态价值484.16×106美元。本文首次对中国红树林总体生态价值进行了评估。
Abstract：The ecological functions and ecological values of mangroves in China were evaluated by field survey,data calculation,together with literature analysis.It indicated that extensive ecological functions could be attributed to Chinese mangroves,such as providing biological habitats,maintaining marsh ecosystems,providing biological resources and materials,preventing and decreasing storm disasters,accelerating reclamation and land-making,cleaning the atmosphere and marine environment,and maintaining coastal scenery.The total ecological value of Chinese mangroves was estimated at up to 484.16×106 US$ from 10 indexes,among which the values for protecting soils,attenuating waves and protecting coasts,culture and scientific research,and producing biomass were considered as the main parts with proportions of 46.45%,40.01%,4.01%,and 2.79%,respectively.The ecological values were evaluated for the first time for Chinese mangrove ecosystem as a whole.
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基本信息:
DOI：10.16441/j.cnki.hdxb.2009.04.024
中图分类号:S567.19
引用信息:
[1]王亚楠,傅秀梅,邵长伦,等.中国红树林资源状况及其药用研究调查 Ⅰ.生态功能与价值[J].中国海洋大学学报(自然科学版),2009,39(04):699-704.DOI:10.16441/j.cnki.hdxb.2009.04.024.
基金信息:
国家908专项项目(908-01-ST12908-02-05-04);; 国家科技基础性工作专项项目(2007FY210500);; 国家教育部科技创新工程重大项目培育资金项目(706038);; 国家教育部新世纪优秀人才支持计划(NCET-05-0600)资助
2009-07-15
2009-07-15