【摘要】 为了探索科技期刊对森林生态学研究热点的响应特征,利用"森林生态学+碳循环"和"恢复生态学+森林"2个专题的检索词,对截止到2006年12月31日的《中国期刊全文数据库》进行全文检索,并对检索出的论文分成试验研究类、业务指导类和综述类等3类。检索结果表明,这2个专题的论文分布可分为3个阶段:1993年以前,1994—2000年和2001年以后。在这3个阶段,试验研究类论文与业务指导类论文之比分别为0,>0～1和>1;在报道这2个专题的期刊中,大约有10%的期刊发表了50%的论文;随着研究热点的形成,参与报道的期刊逐渐增多。根据这些结果,提出了研究热点论文的组织和报道中的一些启示。更多还原

【Abstract】 The authors chose "forest ecology + carbon cycle" and "restoration ecology + forest" as key words for full text to search literatures in China Journal Full-Text Database(CJFD)until December 31,2006.Results show that there were 837 papers for "forest ecology + carbon cycle" and 671 papers for "restoration ecology + forest".These papers are classified into experimental papers,instructive papers and reviews.The number of papers is very few before 1993(the ratio of experimental to instructive papers is 0),more from 1994 to 2000(the ratio is >0-1),and increases quickly after 2000(the ratio is higher than 1).About 10% sci-tech journals published 50% of these papers,but with the topic being hotspot,more and more journals join in this publishing group.Based on the results,the authors give some suggestions for reporting the hot topics更多还原