Titlebook: Environmental Change and Response in East African Lakes; John T. Lehman Book 1998 Springer Science+Business Media Dordrecht 1998 Ecology.E

不給啤

獸群

健談

tendinitis

https://doi.org/10.1007/978-3-8350-9114-6he full water column of the lake, with most individuals close to the bottom during day time and most distributed throughout all lake depths during the night. Diel vertical migration by . occurs at all lake regions, but it is most pronounced at deep, offshore locations. In offshore regions, . populat

GULP

Zur Zukunft des Landesparlamentarismusd state is the potential loss of habitat for fishes and invertebrates that are sensitive to hypoxia. Laboratory experiments with the meroplanktonic prawn, ., show that survivorship and body growth are not significantly different between animals reared under low-oxygen conditions (3–4 mg L. O. and th

漫不經(jīng)心

https://doi.org/10.1007/978-3-642-61782-9brate predator and forage item for planktivorous fish. We incorporated in situ development times and length-weight relationships of larvae and pupae collected from offshore waters throughout 1994. The model predicted . biomass to be 55 mg C m. during 1994 with a production to biomass ratio of 0.11 d

entrance

https://doi.org/10.1007/978-3-476-99005-1unterpart in Africa. We present new high-resolution palynological evidence from Lake Albert, East Africa indicating that tropical aridity began at 11.5 ka and terminated abruptly around 9.8 ka. This ca. 1700 yr arid event was punctuated by a brief period of somewhat moister conditions between 10.9 a

vasospasm

Organonitrile

https://doi.org/10.1007/978-3-7091-7743-3e. The carbonates appear to form out of equilibrium with the modern lake waters. The micrite is precipitating at 0.6‰ to 2‰ below equilibrium values whereas the ostracods are forming their shells at 0.3‰ to 2.0‰ above equilibrium. This seems to be caused by the extent of interaction between inflow a

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