Ecology of the Eocene Lake Messel revealed by analysis of small fish coprolites and sediments from a drilling core

@article{Richter2005EcologyOT,
  title={Ecology of the Eocene Lake Messel revealed by analysis of small fish coprolites and sediments from a drilling core},
  author={G. P. Richter and Sonja Wedmann},
  journal={Palaeogeography, Palaeoclimatology, Palaeoecology},
  year={2005},
  volume={223},
  pages={147-161}
}
  • G. RichterS. Wedmann
  • Published 25 July 2005
  • Environmental Science, Geography
  • Palaeogeography, Palaeoclimatology, Palaeoecology

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References

SHOWING 1-10 OF 23 REFERENCES

Invasion of Lake Victoria by the Large Bodied Herbivorous Cladoceran Daphnia Magna

It appears that food web alterations of Lake Victoria created occasional conditions of relaxed planktivory by fish to such a degree that an herbivore of unusually large size could establish viable populations of zooplankton in temperate zones.

OBSERVATIONS ON THE BIOLOGY OF CHAOBORIDS AND CHIRONOMIDS IN LAKE VICTORIA AND ON THE FEEDING HABITS OF THE 'ELEPHANT-SNOUT FISH' (MORMYRUS KANNUME FORSK.)

The relationship between the insect larvae and Mormyrus kannume throws some light on the biology of the insects, and features of the insect biology explain some apparent peculiarities of the fish diet.

Chaoborus (Diptera: Chaoboridae) mandibles—paleolimnological indicators of the historical status of fish populations in acid-sensitive lakes

Results strongly suggest that stratigraphic analyses of Chaoborus mandibles provide a useful assessment of the general status of historical fish populations in Adirondack lakes and should be useful in other regions, as well as for applications other than those concerning lake acidification.

SECONDARY PRODUCTION BY THE LAKE FLY CHAOBORUS IN LAKE VICTORIA, EAST AFRICA: IMPLICATIONS FOR TROPHIC DYNAMICS OF THE MODERN LAKE

We modified a general secondary production model for tropical Chaoborus to make it more specific and applicable to Lake Victoria, where Chaoborus is an important invertebrate predator and forage item

Fish Predation, Interspecific Predation, and the Distribution of Two Chaoborus Species

It is concluded that because of early recruitment by C. americanus, as well as its lack of extensive vertical migration, this species excludes C. punctipennis from stained, fishless bog lakes.

Temperature-dependent energetics of Chaoborus populations: hypothesis for anomalous distributions in the great lakes of East Africa

Chaoborus, the phantom midge (Insecta, Diptera, Chaoboridae), has a widespread distribution, commonly occurring in lakes and ponds all over the world. In the great lakes region of East Africa

The east African great lakes : limnology, palaeolimnology and biodiversity

Introduction. Acknowledgements. Geological and Structural Setting of the East African Lakes. A 300 Million Years History of Rift Lakes in Central and East Africa: An Updated Broad Review J.-J.

Impact of Chaoborus predation upon the structure and dynamics of a crustacean zooplankton community

Summer population growth of most prey species seemed more limited by food shortages than by predators per se, and Chaoborus predation seemed to influence the timing of this food limitation in at least 2 of the 4 years.