LITERATURE CITED
- Cole , G. 1994 . “ Textbook of Limnology: ” . 67 – 69 .
- Dawidowicz , P. and Loose , C. 1994 . Trade-offs in diel vertical migration by zooplankton: The costs of predator avoidance . Ecology , 75 : 2255 – 2263 .
- Dawidowicz , P. , Pijanowska , J. and Ciechomski , K. 1990 . Vertical migration of Chaoborus larvae is induced by the presence of fish . Limnol. Oceanogr. , 35 : 1631 – 1637 .
- Dodson , S. 1990 . Predicting diel vertical migration of zooplankton . Limnol. Oceanogr. , 35 : 1195 – 1200 .
- Moore , W. 1942 . Field studies on the oxygen requirements of certain fresh-water fishes . Ecology , 23 : 319 – 329 .
- Thorp , J. H. and Covich , A. P. 1991 . Ecology and Classification of North American Freshwater Invertebrates 911 Academic Press, Inc. .
- Wilding , J. 1939 . The oxygen threshold for three species of fish . Ecology , 20 : 253 – 263 .