作　　者： ; ; ;

机构地区： 华南农业大学图书馆

出　　处： 《生物安全学报》 2012年第4期300-307,共8页

摘　　要： 【背景】福寿螺是一种淡水螺,原产于南美洲亚马逊河流域。我国从1981年开始将其作为淡水渔业的优良品种而引进并广泛养殖,但由于其风味不佳等原因被弃养扩散到野外后,在华南地区严重危害到水稻及其他相关作物的生长、农业生物多样性以及生态系统的稳定性。在其被引入后的30多年内,我国学者对福寿螺做了大量的研究工作。【方法】本文利用文献管理软件NoteExpress的统计功能对我国1981～2011年有关福寿螺研究的中文文献,从年份、作者、机构、地域分布、主题等进行统计并从文献计量学的角度对其进行了分析。另外,对国外的相关研究现状也做了简要介绍。【结果】我国对福寿螺研究的论文数量总体上呈现逐年增长的趋势,并逐渐形成了一定数量的研究队伍和几个主要的核心作者群或团队,其研究主题集中在福寿螺的养殖、防治以及管圆线虫病等方面,呈现明显的"先养后防"、"防多养少"、"南防北养"、"南多北少"等特征。国外文献涉及福寿螺养殖和管圆线虫病的研究较少,更多的内容是有关福寿螺对入侵地的生态危害、对环境条件的适应性、生殖习性、防治以及生态因子对福寿螺生长发育的影响等方面。【结论与意义】我国对福寿螺的研究较多,且研究的侧重点与国外稍有不同,但对其危害的防治始终是各国研究的重点。本研究可为该领域的研究者提供参考。 [ Background ] Pomacea canaliculata is a freshwater snail native in the Amazon river basin. It was introduced as a kind of human food in the China's Mainland in 1981, however, due to its bad commercial market, it was discarded and escaped into fields, then gradually became very invasive and dangerous to rice and other related crops, agrobiodiversity and natural ecosystem. During more than 30-year introduction to the China's Mainland, many studies of P. canaliculata were carried out. [ Method ] In this paper, a biblio- metric analysis was made on P. canaliculata researches in China during 1981 -2011. The document management software NoteExpress was used to analyze published year distribution of literatures, authors, institutions, geographical distribution, themes and other aspects related P. canaliculata researches. This paper not only presented a comprehensive picture of P. canaliculata studies in China, but also briefly introduced some research situations in other countries or regions. [ Result] In general, the number of publications on the study of P. canaliculata in China tended to increase year by year, and certain number of research groups and some major author teams or groups had been formed gradually. These studies mainly focused on the culturing and prevention of P. canaliculata and the disease of Angiostrongylus cantonensis resulted from eating P. canaliculata, and showed the characteristics of ＂preventing after culturing＂, ＂pre- venting more but culturing less＂, ＂preventing in the south but culturing in the north＂, ＂more in the south but less in the north＂. Few overseas publications on the culturing of P. canaliculata and the disease of Angiostrongylus cantonensis could be found. Most overseas studies were on the ecological damages of the infecting areas, the adaptation of the environmental conditions, reproduction features, control and the influences of ecological factors on the development of P. canaliculata. [ Conclusion and significance ] There were more studies of P. canaliculata in

关 键 词： 福寿螺 文献管理软件 文献计量学分析

领　　域： [农业科学]