2015年华南4种林业期刊引文对比分析

为探讨林业期刊引文特点,对华南4种林业期刊《桉树科技》、《热带林业》、《广东林业科技》和《广西林业科学》2015年度所刊发的论文引文进行引文量、引文率、篇均引文量、引文类型、引文语种、期刊自引率等6个方面进行对比分析,结果表明:2015年4种林业期刊引文量为442 ～1 839条,平均1094条;篇均引文量7.8～16.4条,平均13.6条;除《热带林业》引文率为94.7％外,《桉树科技》等3种期刊引文率均达100％;均以期刊类引文最多,图书类次之,学位论文、标准、专利等其他引文最少,其平均所占比例分别为82.3％、10.3％和7.5％.4种林业期刊的引文语种为中文与英文两种,其所占比例分别为88.7％与11.3％;平均期刊自引率偏低,为4.3％,与我国农业科学类期刊平均自引率9.7％的差距较大.

Comparison and Analyses on Citations in Four Forestry Journals of Southern China in 2015

In order to understand the citation characteristics of the four journals ‘Eucalypt Science and Technology’,‘Tropical Forestry’,‘Guangxi Forestry Science’,and ‘Guangdong Forestry Science and Technology’,indices including total number of citations,citation rate,average number of citations,types and languages of citation and self-citation rate of papers published in these four journals in 2015 were analyzed.The results showed that the citations were from 442 to 1839 of four journals,the average number was 1094 and the average number of citations per paper was 13.6.The citation rate of Tropical Forestry was 94.7％,the other three journals were 100％.Citation category was mainly periodicals,the second was books,then last was a category that included dissertations,standards and patents,etc,which accounted for 82.3％,10.3％ and 7.5％ respectively.Citations in Chinese language papers accounted for 88.7％ of citation whilst those in English language papers accounted for 11.3％.The self-citation rate was 4.3％,which was less than the rate 9.7％ of agricultural science journals in China.