钩虾
gōu xiā
- gammarid
钩虾
钩虾[gōu xiā]
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由此，初步分析了引起群落变化的两类原因，提出了钩虾和蜾蠃蜚群落结构的调控方案。
Thus two types of reasons that caused community variable were analyzed , and the control scheme of Gammarus community and Corophium community was proposed .
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结果表明，该种钩虾的适宜盐度范围为5.30～30.80，最适盐度范围为10.13～14.78。
The results showed that the range of salinity was 5.30 ~ 30.58 for this species and that of 10.13 ~ 14.78 was the best .
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同时，钩虾和蜾蠃蜚群落不同体长个体的丰度百分比差异明显，表现出一定的周期性变化规律。
Meanwhile , there were significant differences in abundance percentage of different body length in Gammarus community and Corophium community , and some cyclical variation was showed .