详细信息
文献类型:期刊文献
中文题名:钝缀锦蛤生态习性的初步研究
英文题名:Preliminary Studies on Ecological Habit of Tapes dorsatus
作者:黄洋[1];杜涛[1];杨世平[2]
机构:[1]广东海洋大学科技园,广东湛江524025;[2]广东海洋大学广东省海洋开发研究中心,广东湛江524025
年份:2008
卷号:27
期号:4
起止页码:175
中文期刊名:水产科学
外文期刊名:Fisheries Science
收录:CSTPCD、、北大核心2004、北大核心
语种:中文
中文关键词:钝缀锦蛤;生态习性;生活环境
外文关键词:Tapes dorsatus;ecological habit;living environment
中文摘要:试验结果表明,钝缀锦蛤生活在潮间带中、低潮区至潮下带及浅海3~15 cm的沙泥至泥沙底质中。海水的适宜温度为12~30℃,相对密度1.012~1.030,pH 4.43~10.08。以底栖硅藻和有机碎屑为主要食物。雌雄异体,繁殖期在3—6月。
外文摘要:The distribution,living habit and living environment were observed for clam Tapes dorsatus.The results showed that they lived in mud-sand of the sea bottom(3~15 cm deep),the middle,low intertidal tide regions.The suitable water temperature varied from 12 to 32 ℃,suitable seawater specific salinity of 1.012~1.030,and pH of 4.43~10.08.They fed mainly on organ crumb and benthic diatoms.They are dioecism and spawn from March to June.
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