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海洋鱼类自然生态研究在我国已经进行了三十多年,积累了大量资料,揭示了许多规律。但是由于野外调查本身的局限性,一些重要规律的深入探讨还需要依靠实验手段的配合。有关鱼类在海洋生态系统中的能量转换规律的研究,便是这方面的一个例子。鱼类生态效率的测定,是海洋生态系统中能量转换研究的重要环节。它对水域生产力和海洋牧化中某些种类的增殖潜力的估计有重要作用。同时,实
Marine natural ecology research in our country has been carried out for more than 30 years, accumulated a large amount of information, revealed many laws. However, due to the limitations of field investigation, some important laws need to be further explored depending on experimental methods. An example of this is the study of the law of energy conversion of fish in marine ecosystems. The determination of the ecological efficiency of fish is an important part of the energy conversion in marine ecosystems. It has an important role in estimating the productivity of waters and the proliferation potential of certain species in marine pastures. At the same time, real