论文部分内容阅读
梭鱼又称肉棍子、红眼鱼、赤眼梭、红眼鲻、斋鱼。吻短,体前部亚圆筒形,后部侧扁。体呈青灰色,腹部白色,体侧有黑色纵纹。各鳍浅灰色。梭鱼在我国沿海均有分布,北多,南少,性活泼,喜跳跃。栖息于河口及港湾内,并可进入淡水。幼鱼喜欢集群,有明显的趋光性及趋流性。梭鱼适盐范围为0～38‰,能在水温3℃～35℃的水域中生活,最适水温为12℃～25℃。
Barracuda, also known as meat sticks, red-eye fish, Akasaka shuttle, red-eyed owl, fasting fish. Kiss short, the front of the sub-cylindrical cylinder, the rear side of the flat. Body was gray, abdominal white, black vertical stripes on the side of the body. Each fin light gray. Barracuda are distributed in the coast of our country, North, South less, lively, hi jumping. Habitat in the estuary and harbor, and access to fresh water. Juveniles like clusters, have obvious phototropism and fluidity. Barracuda suitable salt range 0 ~ 38 ‰, in the water temperature 3 ℃ ~ 35 ℃ in the waters of life, the optimum water temperature is 12 ℃ ~ 25 ℃.