%0 Journal Article
%T 森林地上生物量及其驱动因素研究进展<br>Advance of Forest Aboveground Biomass and Its Driving Factors
%A 傅佳琴
%J World Journal of Forestry
%P 107-117
%@ 2169-2440
%D 2024
%I Hans Publishing
%R 10.12677/wjf.2024.132017
%X 森林生态系统是陆地生态系统的主体，是全球碳循环的重要组成部分。森林地上生物量是森林生产力的重要衡量标准，探究森林地上生物量及其影响因素对理解陆地生态系统碳循环及应对气候变化具有重要意义。本文系统归纳了目前具有代表性的森林地上生物量研究，并对森林地上生物量估算方法及森林地上生物量影响因素的研究现状进行了梳理，总结如下：1) 目前关于森林地上生物量的研究较多，总体来说森林生物量静态储量方面研究较全面，关于生物量动态变化及其驱动因素的研究还有待补充；2) 生物量的估算方法主要包括样地调查、模型模拟和遥感，各有优缺点，后续可将多种方法结合使用，提高森林地上生物量估算的精确度和效率；3) 生物多样性与森林地上生物量的关系复杂，在研究过程中，应根据实际情况综合考虑生物和非生物因素对森林地上生物量的交互影响，以更准确理解各因素对森林地上生物量的影响机制。综上，深入探究森林地上生物量储量及动态变化，综合研究更多因素对森林地上生物量的影响机制对于在目前气候背景下制定合理的森林保护和恢复策略具有重要意义。<br />
Forest ecosystem is the main body of terrestrial ecosystem and an important part of the global carbon cycle. Forest aboveground biomass is an important measure of forest productivity. Exploring forest aboveground biomass and its influencing factors is of great significance to understanding the carbon cycle of terrestrial ecosystems and responding to climate change. This article systematically summarizes the current representative research on forest aboveground biomass, and sorts out the research status of forest aboveground biomass estimation methods and factors affecting forest aboveground biomass. The summary is as follows: 1) Current research on forest aboveground biomass, generally speaking, research on static reserves of forest biomass is relatively comprehensive, and research on dynamic changes in biomass and its driving factors needs to be supplemented; 2) Biomass estimation methods mainly include sample plot surveys, model simulations and remote sensing, each of which has advantages and disadvantages, and multiple methods can be used in combination in the future to improve the accuracy and efficiency of forest aboveground biomass estimation; 3) The relationship between biodiversity and forest aboveground biomass is complex, and during the research process, it should be comprehensively considered based on the actual situation Interactive effects of biotic and abiotic factors on above- ground forest biomass to more accurately understand the impact mechanism of each factor on forest above-ground biomass. In summary, in-depth exploration of forest aboveground biomass reserves and dynamic changes, and comprehensive study of the impact mechanisms of more factors on forest aboveground biomass are of great significance for formulating reasonable forest protection and restoration strategies under the current climate background.
%K 森林地上生物量，生物多样性，影响因素，生产力，生态系统<br>Forest Aboveground Biomass
%K Biodiversity
%K Influencing Factors
%K Productivity
%K Ecosystem
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=84127