Since it is difficult to show the complete appearance of a fish, the needs are hardly suit in ethology, fishing science and technology and in aspect of collecting and making the samples.
这种方法不能提供鱼体全貌，难以满足鱼类行为学、渔具渔法学、标本采集剥制等要求。
Keith Reid, a science manager at CCAMLR, said that the organization sought "a balance between protection, conservation and sustainable fishing in the Southern Ocean.
CCAMLR 的科学经理基思·里德表示，该组织寻求“在南大洋捕鱼的保护、保存和可持续性之间取得平衡”。
All of these, point out Robert Diaz and Rutger Rosenberg, authors of a report last August in Science, are traditional fishing grounds.
罗伯特·戴尔兹和拉特格•饶森伯格(去年八月《科学》杂志上的一篇报告的作者)指出，这些全都是传统的渔场。
A 2006 report in the journal Science predicts a total collapse of the world's fish stocks within 40 years at the current rate of fishing.
科学杂志上2006年的一个报告，预计以当前频率捕鱼，40年内世界鱼类数量将完全消耗。
A 2006 report in the journal Science predicts a total collapse of the world's fish stocks within 40 years at the current rate of fishing.
科学杂志上2006年的一个报告，预计以当前频率捕鱼，40年内世界鱼类数量将完全消耗。
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