海洋渔业资源是海洋生态系的一个组成部分。是海洋渔业生产的劳动对象;富含蛋白质、维生素等营养物质,自古至今,一直是人类重要的食物来源之一。过去,由于经济落后,后,捕捞能力低下,海洋渔业资源对人类来说是:“取之不尽,用之不竭”的财富。但随着社会的发展和科技的进步,人类的捕捞能力越来越强;加之近几十年以来,随着世界人口的膨胀,对水产品需求的大大增加,更刺激了捕 Marine fisheries resources are an integral part of marine ecosystems. Is the object of labor for the production of marine fishery; rich in nutrients such as protein, vitamins and so on, has been one of the important food sources of mankind since ancient times. In the past, due to the backward economy and the low fishing capacity, marine fishery resources are, to mankind, an “inexhaustible” wealth. However, with the development of society and advances in science and technology, human beings have become increasingly capable of fishing. In addition, with the population growth in the world, the demand for aquatic products has risen greatly and stimulated in recent decades