Twinge 发表于 2025-3-21 18:19:05
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François Vellas,Lionel Bécherelhe need to determine environmental concentration and hence, potential exposure). The massive inputs of science and technology involved in this process have been fuelled and motivated by the need for regulation, legislation and the setting of environmental quality standards. The output from risk assearrogant 发表于 2025-3-22 02:17:44
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François Vellas,Lionel Bécherel, while existing works in this area concentrate on the fate of toxic substances in the environments and their effects on humans. This book is unique in that it indicates various environmental issues that the theoretical ecology is potentially applicable without concentrating into any particular subjRustproof 发表于 2025-3-22 20:09:29
François Vellas,Lionel Bécherelritical and target levels and catching more females than males if the population size is larger than the target level. The simulation results suggest that management based on sex-specific hunting is effective to diminish the annual variation in hunting yield. We also estimated the population size in预示 发表于 2025-3-22 22:40:57
François Vellas,Lionel Bécherelr of deaths by the infection and economic loss are calculated as a function of the degree of intervention. The economic loss is considered to be a concave increasing function of the degree of intervention. We assumed that the situation will be resolved medically within 2 years. When the basic reprodsleep-spindles 发表于 2025-3-23 01:37:02
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