文献类型：期刊文献

中文题名：雷州半岛红树林海区的软体动物

英文题名：Molluscs of mangrove areas in Leizhou Peninsula,China

作者：韩维栋[1];蔡英亚[2];刘劲科[3];劳赞[4];栗志民[2];罗远谋[2]

机构：[1]湛江海洋大学农学院;[2]湛江海洋大学水产学院;[3]湛江海洋大学水生生物博物馆;[4]广东省海洋开发研究中心,广东湛江524025

年份：2003

卷号：23

期号：1

起止页码：1

中文期刊名：湛江海洋大学学报

外文期刊名：Journal of Zhanjiang Ocean University

收录：CSTPCD

基金：中国-荷兰合作雷州半岛红树林综合管理和海岸保护项目 (IMMCP)

语种：中文

中文关键词：雷州半岛;红树林海区;软体动物;湿地;底栖生物多样性;保护

外文关键词：Mangrove area Molluscs Leizhou Peninsula

中文摘要：2 0 0 2年 7～ 9月 ,对雷州半岛主要红树林区的软体动物进行调查 ,计有 110种 ,隶属 3纲、6亚纲、12目、37科、75属 ,主要为亚热带海岸区系种类。其中全国沿海广泛分布的暖水种有 36种 ,占 32 .8% ;分布于东、南沿海的暖水种有 6 0种 ,占 5 4.3% ;分布于南海的暖水种有 13种 ,占 11 8% ;1种外来种 ,占 0 .9% ;具有较高经济和可以开发利用的贝类约占总数的 1/2。由于人为过度采捕和环境污染严重 ,部分软体动物资源已遭到破坏 ,因此 ,急需加强红树林区生态保护和环境污染整治。

外文摘要：The molluscs biodiversity of major mangrove areas in Leizhou Peninsula, the southmost tip of China's Mainland, were surveyed between July to September in 2002. The results showed that there were 3 class 6 subclass 12 order 37 families 75 genus110 species of molluscs living in the mangrove areas. Among them, 36 species,32.8% of the total,were warm water species widely distributed along the most areas of China′s coastline, 60 species, 54.3% of the total were warm water species limited to the South Sea and the East Sea, 13 species, 11.8% of the total were warm water species only found in the South Sea, 1 exotic species and 2 new Chinese species were recorded. More than 50 species are of economical importance. Because of the over exploitation of nature molluscs resource and deteriorating environmental stress, in site conservation and pollution control are urgent for the endangered mangrove mollusks resource.