基于Web of Science数据库的中美湿地研究发文量对比分析

Analysis and Comparison of Papers on Wetlands Between China and America based on Web of Science Database

通过对科学引文索引扩展版(Science citation index expanded,SCIE)文献数据库中收录的1900年-2014年间有关湿地的论文进行检索、统计及分析,结合湿地科学的发展历史,对比分析了中美相关论文发表的时间变化规律,以期发现中美湿地研究的差异,、结果表明,全球范围内,《湿地公约》的缔结极大促进了湿地研究,湿地相关论文发表兴盛于1970年、,美国一直是湿地研究中的主导国家,但是中国与美国在湿地研究方面的差距正在逐渐缩小。相比于美国,中国的湿地研究在高水平期刊上发表数量上游欠缺,论文发表表现出井喷式和滞后性特点,湿地的研究力量更为集中。中国湿地研究应当加强自我创新能力,提高中国湿地研究在国际同行中的话语权。

Based on searching results from web of science database,papers on wetland research during 1900-2014 period were collected and statistically analyzed.In conjunction with wetland science development,we analyzed temporal rules of relative papers,aiming to reveal differences of wetland research between China and America.Results indicated that,the Ramsar Convention concluded in 1971 greatly enhanced global wetland researches,inducing flourish of paper publication on wetland research.America has been predominant in wetland research since 1960 s,however,gaps between China and America is now narrowing.Papers publication by Chinese researches showed the blowout growth and usually lags,but Papers on top journals were not so many as American.Compared with USA,wetland research strengths are more concentrated.In the future,enhancing self-innovation ability would be great challenges for wetland researchers in China,so as to strive for more discourse powers in global wetland research fields.