基于加权被引频次5种林业科技期刊近期发文的被引分析

The analysis of citation frequency of five recently issued forestry science and technology journals based on the weighted citation

【目的】了解排除发表时间影响后论文传播引用的真实情况,从而为各期刊能够针对性地邀约到高质量的文稿、保持办刊特色、创办精品期刊提供参考。【方法】以加权被引频次对5种林业科技期刊近3年发文的被引情况进行了分析。【结果】月刊在发文优势上带动了加权总被引频次的增加,但不应忽视重点学科、重大课题发文。对加权被引频次TOP20的论文分析发现,主要以森林生理生态方面论文为主,其中森林碳汇研究、林权制度改革等切合当时研究热点类论文被引较高,而综述类论文特别是由资历丰富的专家执笔时,会获得更多的关注。同时,排名20以内论文的较高他引率说明其刊载内容更易被广泛传播,有利于期刊的影响力提高。此研究也是限于在国内数据库基础上的分析,有些外文论文在国外数据库中有可能已被引用。【结论】吸引优质稿源、保持特色对于期刊影响力至关重要。缩短出版周期,专家综述以及结合研究热点可显著提高被引频次。此方法有待在其他专业领域、大型数据库中应用推广。

[Purpose] This paper describes the real cited situation of papers removing the impact of publishing date,so that this paper as a reference,can help journals invite the high quality manuscripts,keep running characteristics,and develop to be excellent journals.[Methodology] We analyze the cited situation of paper published in five kinds of forestry science and technology journals from 2010-2012 by weighted citation method.[Findings] The results show that total weighted citations are increased by publishing articles in monthly issue.Meanwhile,the journals should maintain papers of key disciplines,major research projects,and issues＇ character of high quality papers.The top 20 papers of weighted citation are analyzed,we find that there are mainly forest physiological and ecological papers.At that time,the research hot papers of forest carbon sinks study and forestry policy reform had higher cited frequency,and review papers would get more attention,especially those authored by advanced experts.The top 20 papers of weighted citation have higher else citation frequency,which explains why its content is more easily widespread.Thus,it is beneficial to increase the journals＇ influence.This study is limited on the basis of analyszing the Chinese database.Some foreign language papers may be already cited in the foreign database.[Conclusions] Attracting high quality papers and maintaining the character are essential to journals.Shortening the publishing period,reviewing papers by the experts and studying hot research topics could significantly improve the citing frequency.This method should be applied in other fields,and large databases.