摘要
以《中国期刊全文数据库》为检索对象,采用文献计量学方法,从年度载文量、主要分布学科、主要研究层次、分布期刊、基金项目、核心作者及机构、下载量及被引频次等方面对2004-2013年转基因玉米研究文献进行统计。结果表明,转基因玉米文献的数量总体随年度呈增加趋势,篇均下载量和被引情况基本随年度变化呈递减趋势,主要集中在农作物学科,基础与应用基础研究(自然)层次所占比重最大,主要刊载在专业类期刊上,国家层面的基金资助占绝对优势,核心作者和核心发文机构对此方向的研究均有较好的连续性。
Based on the data of China Series Full-Text Database, the number of articles per year, mainly discipline, mainly level, distribution of journals, funds, core authors and affiliations, download times, and cited times of articles related to transgenic maize during 2004- 2015 were statistically studied by the bibliometrics. The results revealed that the number of articles per year was increased while the download and cited times were decreased annually, and the transgenic maize articles focused on crops disciplines, the basic and applied basic research （ natural ） level has the largest proportion, they mainly published in professional journals, the funds which in national level is dominated, and the study from core authors and affiliations have good continuity.
出处
《生物技术通报》
CAS
CSCD
北大核心
2014年第10期230-234,共5页
Biotechnology Bulletin
关键词
转基因玉米
文献计量
Transgenic maize Bibliometrics
