《土壤》2003年-2012年高被引论文分析及启示

为稳步提高《土壤》期刊的学术质量和影响力、为办刊人选题组稿、决定办刊方向提供依据和参考，利用中国引文数据库和中国学术期刊网络出版总库，对《土壤》2003年-2012年的栽文情况进行了整理，并对该时间段内被引频次≥20的高被引论文进行了统计分析。结果表明：高被引论文主要发表在2003年-2006年．占85．5％；发表≥4篇的高被引论文作者几乎来自同一单位，即期刊主办单位中国科学院南京土壤研究所，且大多以通讯作者身份出现；发表I〉2篇高被引论文的第一作者机构24个，覆盖全国；前20篇高被引论文以专论与综述类文章为主，共17篇，研究内容和方向主要包括土壤污染、土壤微生物、设施土壤障碍等热点领域。因此，认为编辑部在约稿组稿中应注意一方面保护现有的核心作者群，一方面应打破地域限制．向热点领域知名专家及其团队组稿，特别是原创性、前瞻性综述与专论类文章。

Statistical Analysis of Highly Cited Papers of Soils during 2003 to 2012 and Its Revelation

To steadily improve academic quality and influence of the journal named Soils, to help the head decide the develop- ment direction of the journal, using the Chinese Citation Database and China Academic Journal Network Publishing Database, the highly cited papers（citation frequency〉- 20） of Soils from 2003 to 2012 were analyzed. The results showed that review articles had higher proportion, more than 30% in 2003 and 2004, and then its proportion re- duced, it only accounted for 10.5%- 16.2% in 2009-2012. There were 254 highly cited papers, accounting for 16.1% of published article volume. The highly cited papers mostly published in 2003-2006, accounting for 85.5% of the to- tal highly cited papers, average citation rates of per article being 38.4-47.8. The authors publishing 〉- 4 highly cited papers were from same institution named Institute of Soil Science, Chinese Academy of Sciences, and mostly were corresponding author. The number of first institution publishing 〉- 2 highly cited papers was 24, covering the whole country. Top 20 of the highly cited papers were mainly review articles, focusing on soil pollution, soil microorgan- isms and soil obstacles. So, the editorial department should on the one hand pay attention to protect the existing core authors to keep the journal develop sustainably, and on the other hand try hard to break the regional restrictions, attract articles, especially the originality, prospective review articles from the well-known experts and his team in hot fields.