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Wetland characteristics and health evaluation index system construction in the yellow river delta

机译:黄河三角洲湿地特征与健康评价指标体系的构建。

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Based on on-site field tests, remote sensing image interpretation and literature, this paper gains the basic characteristics information about the Yellow River Delta wetland and selected 26 diagnostic indicators of the wetland health to construct the index system, including 3 sub-category index systems: the ecological function of the wetland, ecological characteristics of the wetland and man-social environment. It showed that the Yellow River Delta wetland ecosystem was vast in area, various in wetland types, rich in plant and animal species, and diverse in ecological functions. Besides, the index system turned out to be efficient and useful in diagnosing the wetland health, which had practical significance for future research.
机译:基于现场测试,遥感影像解释和文献资料,获得了黄河三角洲湿地的基本特征信息,选择了26种湿地健康诊断指标,构建了指标体系,包括3个亚类指标体系。 :湿地的生态功能,湿地的生态特征和人类社会环境。结果表明,黄河三角洲湿地生态系统面积大,湿地类型多样,动植物种类丰富,生态功能多样。此外,该指标体系在诊断湿地健康方面是有效和有用的,对今后的研究具有现实意义。

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