【摘要】 作者于1992年2月至1993年11月在韩江采集到66种浮游动物。本文论述了其种类组成、数量变化、生态分布、区系特点和资源利用等问题。更多还原

【Abstract】 A survey of zooplankton in the Hanjiang River was carried out during February, 1992 to November, 1993. 66 zooplanktou species (including 20 protozoa, 19 rotifera, 14 cladocera and 13 copepoda) were found. And this paper discusses the species composition, the digital change,the ecological distribution,the faunal characteristics of zooplankton, and the use on zooplankton resources.更多还原