红树林碳储量及碳汇效能研究的发展趋势和特征

Development trend and characteristics of carbon storage and carbon sequestration efficiency in mangrove ecosystems

为了解红树林碳储量及碳汇效能研究的发展趋势和特征,使用文献计量分析方法对基于Web of Science和中国知网(CNKI)数据库检索获得的文献进行统计分析。有关红树林碳汇效能研究的发文量逐年增加。美国和澳大利亚是该研究领域的两大强国,占据领先地位;这两个国家在世界排名前10位机构和作者上均占据明显的优势,其中发文量前10名机构中有5个来自美国,有3个来自澳大利亚,并且排列前4名的机构均来自美国和澳大利亚;国际上发文量超过10篇的作者中有2个来自美国,有3个来自澳大利亚,并且发文量前3名的作者中有2个来自澳大利亚。另外,高被引论文前10名中有4篇的作者来自美国,说明其在该领域具有较强的科研实力和较高的影响力。我国有关红树林碳汇效能研究的论文发文量逐年增加,在发文量前10名国家中排列第4,但总被引频次和篇均被引频次均较低。我国在国际排名前10位机构、发文量前10名作者和高被引论文前10篇中均占有一席之位,说明近年来我国在该领域发展迅速,科研实力不断增强,但在今后的发展中还需加强科研经费投入,引进高水平人才,加强国际合作,大力推动我国红树林碳汇的研究,提高我国在国际上的影响力。

In order to understand the development trend and characteristics of the research on carbon storage and carbon sequestration efficiency in mangrove forests, the bibliometric analysis method was used to analyze the literatures based on Web of Science and CNKI database. We found that the number of articles on carbon storage in mangrove ecosystems was increasing annually. The USA and Australia are the leading countries in this research field, with an obvious advantage in the world＇s top 10 institutions and the authors. Among the top 10 international institutions, there are five institutions come from USA, three come from Australia, and the top four institutions are come from the USA and Australia. As for authors with more than 10 articles, two are from the USA, three from Australia, and two of the top three authors who published more than 10 papers are from Australia. In addition, four of the top 10 cited articles are from the USA, suggesting that they have strong scientific research strength and high influence in this field. The amount of published papers on carbon sequestration of mangrove in China has increased annually and ranked four in the top 10 countries, but the total cited frequency and the average frequency of citations are all lower. China occupy a seat in the international top 10 institutions, the author of the top 10 papers and the high cited articles in the top 10, indicating that China developed rapidly in recent years, with strong strength in this filed. However, we still need to increase the research funding, introduce high-level talents, strengthen international cooperation, so as to improve our international influence.