池塘动物
- 网络tiphicole
池塘动物-
京郊污水池塘浮游动物群落与生物量预测
Community structure and biomass prediction of zooplankton in a sewage pond in Beijing suburb
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盐碱池塘浮游动物的种类组成和生物量
CHAPTER 4 MARINE BIOLOGY Section 2 Zooplankton Species composition and biomass of zooplankton in saline alkaline ponds
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2004年6月1日至7月20日对天津市西青区李七庄乡程村的养殖池塘浮游动物的种类组成及数量变动进行了研究。
Studies were carried out on species and quantity of zooplankton in fish ponds of Cheng village ( Liqizhuang , Xiqing district , Tianjin ), from June 1st to July 20th , 2004 . The results show that there are 16 species in the fish pond No.
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在池塘中生活的动物.使石子掠过池塘的水面。
Animals living in a pond Skip a stone across the pond .