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Catch rate is a poor indicator of lake fishery health（图）
Catch rate poor indicator lake fishery health
2020/5/9
Fishery collapses can be difficult to forecast and prevent due to hyperstability, a phenomenon where catch rates remain high even as fish abundance declines. In a recent Canadian Journal of Fishe...
Seasonal changes in depth distribution of aquatic Oligochaeta in Southern Lake Kizaki, Central Japan
Southern Lake Kizaki Seasonal changes
2009/6/3
This is the first report on the seasonal changes in aquatic Oligochaeta fauna captured by Ekman-Birge sampler in
oligotrophic-mesotrophic Lake Kizaki, Nagano Prefecture, Central Japan. Depth distribu...