欢迎访问《中国农学通报》,

中国农学通报 ›› 2026, Vol. 42 ›› Issue (6): 111-119.doi: 10.11924/j.issn.1000-6850.casb2025-0424

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

火干扰对土壤动物的影响—基于文献计量分析

魏丹(), 崔福星, 潘虹, 李虹, 郭媛, 杨立宾, 付晓宇(), 李海军()   

  1. 黑龙江省科学院自然与生态研究所, 哈尔滨 150040
  • 收稿日期:2025-05-30 修回日期:2025-10-11 出版日期:2026-03-25 发布日期:2026-03-30
  • 通讯作者:
    李海军,男,1980年出生,黑龙江海伦人,副研究员,硕士,主要从事动物生态学研究。通信地址:150040 黑龙江省哈尔滨市香坊区哈平路103号 黑龙江省科学院自然与生态研究所,Tel:0451-86050036,E-mail:
    付晓宇,女,1987年出生,黑龙江哈尔滨人,助理研究员,博士,主要从事土壤动物学研究。通信地址:150040 黑龙江省哈尔滨市香坊区哈平路103号 黑龙江省科学院自然与生态研究所,Tel:0451-86052003,E-mail:
  • 作者简介:

    魏丹,女,1981年出生,黑龙江伊春人,副研究员,硕士,主要从事土壤动物学研究。通信地址:150040 黑龙江省哈尔滨市香坊区哈平路103号 黑龙江省科学院自然与生态研究所,Tel:0451-86050036,E-mail:

  • 基金资助:
    黑龙江省科学院重点研发计划项目“落叶松林火烧迹地土壤线虫群落特征及影响因子研究”(ZYDF2024ZR02); 黑龙江省省属科研院所科研业务费项目“土壤动物对林火响应的时间动态及其驱动机制研究”(CZKYF2026-C007); 黑龙江省科学院对外合作项目“中国-俄罗斯生态联合创新研究中心平台建设项目”(DWHZ2023ZR01)

Effects of Fire Disturbance on Soil Fauna Based on Bibliometric Analysis

WEI Dan(), CUI Fuxing, PAN Hong, LI Hong, GUO Yuan, YANG Libin, FU Xiaoyu(), LI Haijun()   

  1. Institute of Nature and Ecology, Heilongjiang Academy of Sciences, Harbin 150040
  • Received:2025-05-30 Revised:2025-10-11 Published:2026-03-25 Online:2026-03-30

摘要:

火干扰作为重要的生态扰动因子,通过直接热效应与间接环境改变调控土壤动物群落结构与功能,进而影响地下生态过程。为系统梳理该领域研究进展、明确学科发展脉络与前沿方向,本研究以Web of Science数据库中2000—2024年关于火干扰对土壤动物影响的研究文献为数据源,运用CiteSpace软件对检索到的296篇文献进行了文献计量学分析。研究结果表明:该领域研究的年发文量呈“缓慢发展-快速增长-爆发式增长”的阶段性特征,2024年达30篇峰值;研究力量主要集中于美国、中国、德国等55个国家(地区),其中美国发文量77篇(中介中心性0.82),处于核心主导地位,与中国、德国、加拿大等国形成了广泛的合作网络;中国发文量27篇位列全球第二,但中介中心性仅0.1,国际合作需进一步加强。关键词共现与聚类分析显示,研究热点从火干扰直接效应逐步转向土壤动物群落演替、碳循环耦合机制及生态系统稳定性维持;关键词突现分析表明,2016年后“有机碳”“火烧强度”等成为前沿方向。在气候变化背景下,量化火干扰对土壤动物多样性的非线性影响、评估生物多样性损失对生态系统服务的长期效应、构建多尺度群落动态预测模型将是未来研究重点。本研究为该领域学术研究与生态管理提供了系统性数据支撑与方向指引。

关键词: 火干扰, 土壤动物, 文献计量, 研究热点

Abstract:

As a key ecological disturbance factor, fire disturbance significantly affects the reorganization and functional decline of soil fauna communities through direct thermal effects and indirect environmental changes, thereby perturbing belowground ecological processes. In order to systematically summarize the research progress on the impacts of fire disturbance on soil fauna and clarify the disciplinary development context and cutting-edge directions, this study took the literature on the impacts of fire disturbance on soil fauna published from 2000 to 2024 in the Web of Science database as the data source, and conducted a bibliometric analysis on the 296 retrieved literatures using CiteSpace software. The results showed that the annual number of publications in this field presented a trend of "slow development-rapid growth-explosive growth", reaching a peak of 30 in 2024. The research strength was mainly concentrated in 55 countries (regions) such as the United States, China, and Germany. Among them, the United States had published 77 articles (betweenness centrality 0.82 ), which is at the core dominance, and had formed an extensive cooperative network with China, Germany and other countries. China ranked the second in the world with 27 papers published, but the betweenness centrality was only 0.1, and international cooperation needed to be further strengthened. Keywords co-occurrence and cluster analysis showed that the research focus gradually shifted from the direct effect of fire disturbance to the succession of soil animal communities, the coupling mechanism of carbon cycle and the maintenance of ecosystem stability. Keyword burst analysis showed that "organic carbon" and "fire intensity" became the frontier directions after 2016. Against the background of climate change, it has great significance to conduct the research on ecological effects and recovery mechanisms of fire disturbance on soil fauna. Quantifying the nonlinear impacts of fire disturbance on soil fauna diversity, assessing the long-term effects of biodiversity loss on ecosystem services and constructing multi-scale community dynamic prediction models are likely to be the research priorities in the next few years.

Key words: fire disturbance, soil fauna, bibliometrics, research hotspots