减碳与生物多样性若干问题评述  

Review on some issues of carbon reduction and biodiversity

作　　者：王红瑞 赵含 李占玲[1] 刘璇 张力 刘艺欣 WANG Hongrui;ZHAO Han;LI Zhanling;LIU Xuan;ZHANG Li;LIU Yixin(School of Water Resources and Environment,China University of Geosciences〔Beijing〕,Beijing 100083,China;College of Water Sciences,Beijing Key Laboratory of Urban Hydrological Cycle and Sponge City Technology,Beijing Normal University,Beijing 100875,China)

机构地区：[1]中国地质大学〔北京〕水资源与环境学院,北京100083 [2]北京师范大学水科学研究院城市水循环与海绵城市技术北京市重点实验室,北京100875

出　　处：《西北大学学报（自然科学版）》2023年第1期17-24,共8页Journal of Northwest University（Natural Science Edition）

基　　金：国家自然科学基金(52279005);济南市财政水务科技创新专项经费(JNSWKJ202001)。

摘　　要：生物多样性是维护地球生态系统平衡的基础支撑,与气候变化有着紧密的关联性,气候危机的本质就是生物多样性危机。为应对和减缓气候变化对全球生态环境的加速性破坏影响,减碳是这个阶段必经之路。在系统梳理了减碳与生物多样性之间关系的基础上,进一步阐述了生物多样性与减碳之间彼此存在着正向相关关系。减少CO_(2)的排放可通过采取能源结构转型、产业结构调整、节能减排技术创新等措施来实现;同时,还可以发掘生态系统固碳的潜力来减少CO_(2)在大气中的含量。控制在大气中CO_(2)的含量可以缓解气候变化对自然生态环境的干扰和破坏,对生物多样性保护有积极作用。同时林业碳汇固碳在植树造林方面与生物多样性之间也存在联系,亦即在人工造林时生物多样性植物将比树木单栽培隔离更多的碳,存在碳生物多样性的权衡。Biodiversity is the basic support to maintain the balance of the earth’s ecosystem, which is closely related to climate change. The essence of climate crisis is biodiversity crisis. In order to cope with and mitigate the accelerated destructive impact of climate change on the global ecological environment, carbon reduction is the only way to go at this stage. This paper systematically combs the relationship between carbon reduction and biodiversity, then elaborates that there is a positive correlation between biodiversity and carbon reduction. Reducing carbon dioxide emissions can be achieved by taking measures such as energy structure transformation, industrial structure adjustment, energy conservation and emission reduction technology innovation. At the same time, we can also explore the potential of ecosystem carbon sequestration to reduce the content of carbon dioxide in the atmosphere. Controlling the content of carbon dioxide in the atmosphere can alleviate the interference and damage of climate change to the natural ecological environment, and play a positive role in biodiversity protection. When combing the literature on the relationship between carbon sequestration and biodiversity, it is found that there is also a connection between forestry carbon sequestration and biodiversity in afforestation, that is, biodiversity plants will isolate more carbon than trees alone in artificial afforestation, and there is a trade-off between carbon and biodiversity.

关 键 词：生物多样性 减碳 碳汇 碳源减碳 植树造林 

分 类 号：X176[环境科学与工程—环境科学]