基于CiteSpace的森林小气候研究态势与热点分析  

Research Situation and Hotspot Analysis of Forest Microclimate Research Based on CiteSpace

作　　者：陈文盛 丁慧慧 李江荣 陈康 汪汉驹 CHEN Wensheng;DING Huihui;LI Jiangrong;CHEN Kang;WANG Hanju(Research Institute of Tibet Plateau Ecology,Tibet Agriculture and Animal Husbandry University/Key Laboratory of Forest Ecology in Tibet Plateau,Ministry of Education/National Key Station of Field Scientific Observation and Experiment/Key Laboratory of Alpine Vegetation Ecological Security in Tibet,Nyingchi Tibet 860000,China)

机构地区：[1]西藏农牧学院高原生态研究所/西藏高原森林生态教育部重点实验室/西藏林芝高山森林生态系统国家野外科学观测研究站/西藏自治区高寒植被生态安全重点实验室,西藏林芝860000

出　　处：《西南师范大学学报（自然科学版）》2023年第2期51-64,共14页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：西藏自治区自然科学基金项目(XZ2018ZR G-16);西藏自治区教育厅西藏林芝森林生态站辐射基准站与冻土自动监测系统建设项目(502219001);西藏高原森林生态教育部重点实验室开放课题(XZA-JYBSYS-2021-Y10).

摘　　要：为更深层次了解森林小气候领域的发展规律与前沿热点,运用CiteSpace文献计量软件从文献基本特征(发文量、学科、期刊、作者、机构、国家)、学术版图、研究热点与前沿等角度对中国知网与Web of Science两个数据库中2000—2021年森林小气候领域的2778篇中英文文献进行可视化分析.结果表明:①近20 a来,国内外学者在森林小气候领域主要围绕研究对象(如冷杉林、次生林等)、研究指标(如树冠蒸腾、土壤呼吸等)、研究理论(如边缘效应、小气候效应)、研究方法(如逐步回归、旷场实验等)、气象因子(如太阳辐射、空气温湿度等)与生物因子(如树冠形态等)等6块学术版图进行研究;②第1阶段(2000—2009年)是森林小气候领域的快速发展与繁盛阶段,重点围绕森林对气象因子的改善作用等基础研究展开,第2阶段(2010—2021年)是对该领域的补充发展阶段,重点围绕森林与人的关系等应用研究展开,并与城市发展、人体健康等话题相结合;③该领域文献半衰期短(0.77—2.31 a),老化速度快,发展迅速.我国在该领域的发展处于上升阶段,发文量不少,但同时存在文献影响力较低等问题.未来几年的发展趋势仍会围绕城市的发展以及与人的关系进行展开,森林康养、人体舒适度的提高、生态系统服务、森林小气候特征对“碳源”“碳汇”的影响机制以及高山林线的气候变化等研究方向可能成为热点主题.To have a deeper understanding of the development laws and frontier hotspots in the field of forest microclimate,the CiteSpace bibliometric software was used to visually analyze the basic characteristics of the literature(number of publications,disciplines,journals,authors,institutions,countries),academic layout,research hotspots,research frontiers,and other perspectives of 2778 Chinese and English documents in the forest microclimate field from 2000 to 2021 in the two databases of China National Knowledge Infrastructure(CNKI)and Web of Science(WOS).The results showed that:①Scholars at home and abroad in the field of forest microclimate in the past 20 years have mainly focused on 6 academic layouts for research,namely research objects(such as fir forests,secondary forests,etc.),research methods(such as stepwise regression,open field experiments,etc.),meteorological factors(such as solar radiation,air temperature and humidity,etc.)and biological factors(such as canopy shape,etc.);②The first stage(2000-2009)was a stage of rapid development and prosperity in the field of forest microclimate,focusing on basic research on the improvement of meteorological factors through forests.The second stage(2010-2021)was a supplementary development stage for the neighborhood.It focuses on applied basic research on the relationship between forests and“humanity”and combines them with topics such as urban development and human health;③The literature in this field had a short half-life(0.77-2.31 years),rapid aging,and rapid development.At present,China’s development in this field is in an ascending stage,with a lot of publications,but at the same time,there are problems,such as low literature influence.And the development trend in the next few years will continue to focus on the development of cities and the relationship with“humanity.”The research directions of forest health and maintenance,improvement of human comfort,ecosystem services,forest microclimate characteristics on“carbon sources”and“carbon sinks”a

关 键 词：森林小气候 CITESPACE 研究现状 文献计量学 Web of Science(WOS) 中国知网(CNKI) 

分 类 号：S716.2[农业科学—林学]