4 Result(s)
within
Wen Zhao 赵文
Earth Sciences
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Article
Effect of temperature, salinity, and body length on the energy budget of Daphniopsis tibetana Sars (Cladocera: Daphniidae)
We investigated the effects of temperature (14, 20, and 22°C), salinity (5, 10, 15, 20, and 25), and body length (0.83, 1.17, 1.49, and 2.33 mm) on the energy budget of Daphniopsis tibetana Sars in the laboratory...
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Article
Effects of lithium on the survival, growth, and reproduction of Daphniopsis tibetana Sars (Crustacea: Cladocera)
We evaluated the effects of lithium on the survival, growth, and reproduction of D. tibetana in the laboratory. The safe concentration value was 69.3 mg/L. The time to first brood was significant lower for indivi...
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Article
The community structure and seasonal dynamics of plankton in Bange Lake, northern Tibet, China
The seasonal variations in biomass, abundance, and species composition of plankton in relation to hydrography were studied in the saline Bange Lake, northern Tibet, China. Sampling was carried out between one ...
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Article
Food web structure and trophic levels in polyculture rice-crab fields
Stable carbon and nitrogen isotopes were used to investigate nutrient pathways and trophic relationships from the rice-crab system in Pan**, Liaoning Province, China. Values of δ13C ranged from −27.38‰±0.44‰ to ...
