Abstract [Objective] The aim was to make a comprehensive evaluation and explore strategies on fishery development. [Meth......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Abstract [Objective] The aim was to make a comprehensive evaluation and explore strategies on fishery development. [Meth......

以世界上7种具有渔业价值的鮟鱇属(Lophius)鱼类的相关研究为依据,从年龄鉴定、生长规律、繁殖习性和机制、早期生活史、摄食习性......