论文部分内容阅读
黄鲷是底栖性鱼类,具较高的经济价值和观赏价值。因其栖息水域较深,故获得活体的可能性较低。本文就温度、作业海域的深度、起网速度对黄鲷采捕成活率的影响进行了研究。
Sea bream is a benthic fish, with high economic value and ornamental value. Because of its habitat deep waters, so the possibility of obtaining living less. In this paper, the effects of temperature, depth of sea area and net speed on the survival rate of yellow snapper were studied.