摘要
基于知识图谱,使用Cite Space的可视化方法分析涉叶功能性状间权衡研究在Wo S和CNKI的发文量、发文作者、研究热点、研究主题、研究前沿的内容,并进一步总结和提出研究趋势。得出结论:在文献分布方面,国外的研究多于国内,且起步早于国内;国内的研究方法基于国外叶经济谱性状指标,在研究对象方面立足于我国重要生态系统类型。在研究热点方面,通过对国内外"叶性状间权衡"的研究热点分析对比,发现国外的研究集中在大尺度群落数据整合和测算方法的修正上;国内研究集中在对不同的群落类型进行叶经济谱数据的整合上。而国外对大尺度群落的研究以"谱分类"法为主。
Based on the knowledge map,CiteSpace visualization method was used to analyze the number of articles,authors,research hotspots,research topics and research frontiers of trade-off between leaf-related functional traits in WoS and CNKI,and further summarize and propose research trends.Foreign research is more than domestic,and started earlier than domestic;Domestic research methods are based on foreign leaf economic spectrum traits,and are based on important ecosystem types in China.Foreign research focuses on large-scale community data integration and correction of calculation methods.Domestic research focuses on the integration of leaf economic spectrum data for different community types,while the research on large-scale communities abroad is mainly based on the“spectral classification”method.
作者
朱薪蓉
ZHU Xin-rong(South China Agricultural University,Guangzhou 510642,China)
出处
《黑龙江生态工程职业学院学报》
2021年第2期35-39,共5页
Journal of Heilongjiang Vocational Institute of Ecological Engineering
作者简介
朱薪蓉(1997-),女,广东惠州人,在读硕士研究生。研究方向:园林植物应用。
