摘要
本文介绍了温度、淡水、阴干和海水比重对黑龙江河兰蛤稚贝存活的影响.结果表明:稚贝存活的水温上限为32.5℃;对淡水的适应能力较弱;耐阴干能力较弱;对海水比重的适应性比较广泛.
In this paper, it is introduced the effect of temperature, fresh water, air-drying and specific gravity on the survival of spats of potamocorbula amurensis (Schrenck). The upper water temperature of survival of the spat is 32.5℃.
出处
《吉林师范大学学报（自然科学版）》
1990年第4期25-27,47,共4页
Journal of Jilin Normal University:Natural Science Edition
关键词
黑龙江河兰蛤稚贝
生态
Spats of Potamocorljula amurensis (Schrenck) Ecolocy.
