基于CNKI和WOS数据库的植物物候研究文献计量分析
Bibliometric Analysis of Plant Phenology Research Based on CNKI and WOS Databases

植物物候是反映气候变化影响生态系统的重要指示因子，也是国内外生态学研究的热点领域。为系统梳理该领域的研究动态、热点及发展趋势，本研究以CNKI和WOS数据库中1994~2024年间收录的相关学术论文为基础，运用VOSviewer和CiteSpace软件进行文献计量与可视化分析。结果表明：(1) 植物物候研究发文量总体呈上升趋势，中国、美国和挪威是发文量最多的国家，发文量最高的机构为中国科学院，核心作者包括挪威的Atle Mysterud和中国的常兆丰；(2) 中英文文献均高度关注“植物物候”“气候变化”和“物候期”等主题，但英文研究更侧重于微观机理和全球尺度模拟，中文研究则更多聚焦于典型区域的物候响应与应用实践；(3) 近三十年来，植物物候研究从早期的现象描述逐步转向对气候变化响应的机制探讨，并呈现出多技术融合、多过程耦合的发展特征。本研究可为把握植物物候领域的研究脉络和未来方向提供科学参考。
Plant phenology is a key indicator reflecting the impact of climate change on ecosystems and has become a hotspot in ecological research both domestically and internationally. To systematically review the research dynamics, hotspots, and development trends in this field, this study conducted a bibliometric and visual analysis using relevant academic articles published between 1994 and 2024 from the CNKI and WOS databases, employing VOSviewer and CiteSpace software. The results show that: (1) The number of publications in plant phenology research has generally increased, with China, the United States, and Norway being the most productive countries. The Chinese Academy of Sciences is the most prolific institution, and core authors include Atle Mysterud from Norway and Zhaofeng Chang from China. (2) Both Chinese and English literature frequently focus on themes such as “plant phenology”, “climate change”, and “phenological phase”. However, English-language studies tend to emphasize micro？level mechanisms and global？scale modeling, while Chinese studies focus more on phenological responses and practical applications in typical regions. (3) Over the past three decades, plant phenology research has shifted from early descriptive studies to mechanistic investigations of responses to climate change, showing a trend toward multi-technology integration and multi？process coupling. This study provides a scientific reference for understanding the research context and future directions in the field of plant phenology.