【摘要】 广东阳江东平核电站邻近海区生态调查于1998年4月(春季)和10月(秋季)进行。春季采获鱼卵101个、仔鱼45尾,隶属于4目9科11种和4个未定种;秋季采获鱼卵82个、仔鱼104尾,隶属于5目9科13种和3个未定种。对一些主要种类如康氏小公鱼Anchoviellacommersoni、裘氏小沙丁鱼Sardinellajussieu、斑Clupainddonpunctatus、杜氏棱Thrissadussumieri、无齿Andontostomachacunda等的数量分布特征作了描述。就影响鱼卵、仔鱼种类数量分布的因素作了探讨,还对核电站建成后温排水对鱼卵、仔鱼的影响进行了预测。更多还原

【Abstract】 Ecological investigations were carried out in the waters around the planning nuclear plant located at Dongping, Yangjiang city, Guangdong province in April and October, 1998. The iththyoplankton data were presented in the paper. Totally 101 eggs and 45 larvae, which were identified to belong to 4 orders,9 families,11 species and 4 unknown species,were captured in April. Totally 82 eggs and 104 larvae,which were identified to belong to 5 orders,9 families,13 species and 3 unknown species,were captured in August. The distributions of the main species, such as Anchoviella commersoni, Sardinella jussieu,Clupainddon punctatus, Thrissa dussumieri, Andontostoma chacunda were summarized. The factors relating to the distributions of fish eggs and larvae were discussed,and the influence of the nuclear plant on fish eggs and larvae was predicted.更多还原