Research progress of forest ecological quality assessment methods

IF 1.2 4区农林科学 Q3 FORESTRY Journal of Sustainable Forestry Pub Date : 2021-07-01 DOI:10.24294/sf.v4i2.1606

Haoshuang Han, R. Wan

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Abstract

Forests have ecological functions in water conservation, climate regulation, environmental purification, soil and water conservation, biodiversity protection and so on. Carrying out forest ecological quality assessment is of great significance to understand the global carbon cycle, energy cycle and climate change. Based on the introduction of the concept and research methods of forest ecological quality, this paper analyzes and summarizes the evaluation of forest ecological quality from three comprehensive indicators: forest biomass, forest productivity and forest structure. This paper focuses on the construction of evaluation index system, the acquisition of evaluation data and the estimation of key ecological parameters, discusses the main problems existing in the current forest ecological quality evaluation, and looks forward to its development prospects, including the unified standardization of evaluation indexes, high-quality data, the impact of forest living environment, the acquisition of forest level from multi-source remote sensing data, the application of vertical structural parameters and the interaction between forest ecological quality and ecological function.

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森林生态质量评价方法研究进展

森林具有涵养水源、调节气候、净化环境、保持水土、保护生物多样性等生态功能。开展森林生态质量评价对了解全球碳循环、能源循环和气候变化具有重要意义。在介绍森林生态质量概念和研究方法的基础上，从森林生物量、森林生产力和森林结构三个综合指标对森林生态质量的评价进行了分析和总结。本文从评价指标体系的构建、评价数据的获取和关键生态参数的估算等方面入手，探讨了当前森林生态质量评价中存在的主要问题，并展望了其发展前景，包括评价指标的统一标准化、高质量的数据、森林生存环境的影响、多源遥感数据获取森林水平、垂直结构参数的应用及森林生态质量与生态功能的相互作用。

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来源期刊

Journal of Sustainable Forestry Social Sciences-Geography, Planning and Development

CiteScore

3.90

自引率

12.50%

发文量

期刊介绍： Journal of Sustainable Forestry publishes peer-reviewed, original research on forest science. While the emphasis is on sustainable use of forest products and services, the journal covers a wide range of topics from the underlying biology and ecology of forests to the social, economic and policy aspects of forestry. Short communications and review papers that provide a clear theoretical, conceptual or methodological contribution to the existing literature are also included in the journal. Common topics covered in the Journal of Sustainable Forestry include: • Ecology, management, recreation, restoration and silvicultural systems of all forest types, including urban forests • All aspects of forest biology, including ecophysiology, entomology, pathology, genetics, tree breeding, and biotechnology • Wood properties, forest biomass, bioenergy, and carbon sequestration • Simulation modeling, inventory, quantitative methods, and remote sensing • Environmental pollution, fire and climate change impacts, and adaptation and mitigation in forests • Forest engineering, economics, human dimensions, natural resource policy, and planning Journal of Sustainable Forestry provides an international forum for dialogue between research scientists, forest managers, economists and policy and decision makers who share the common vision of the sustainable use of natural resources.