REFERENCES
- Bronmark , C. , Paszkowski , C. A. , Tonn , W. M. and Hargeby , A. 1995 . Predation as a determinant of size structure in populations of crucian carp (Carassius carassius) and trench (Tinca tinca). . Ecology of Freshwater Fish , 4 : 85 – 92 .
- Harwell , M. A. 1998 . Science and environmental decision making in South Florida . Ecological Applications , 8 ( 3 ) : 580 – 90 .
- Hoyer , M. V. and Canfield , D. E. 1994 . Bird Abundance and species richness on Florida lakes: influence of trophic status, lake morphology and aquatic macrophytes. . Hydrobiologia , 279/289 : 107 – 19 .
- Loiselle , S. A. , Carpaneto , G. , Hull , V. , Waller , T. and Rossi , C. 2000 . Feedback analysis in reserve management: studying local myths using qualitative models. . Ecological Modelling , 129 : 25 – 37 .
- Magnusson , W. E. 1982 . Biological aspects of the conservation of Amazonian crocodilians in Brazil, pp. 108–16. In Crocodiles. Proceedings of the 5th Working Meeting of the Crocodile Specialist Group of the Species Survival Commission of the IUCN. Gland
- Puccia , C. J. and Levins , R. 1985 . Qualitative Models of Complex System. Cambridge, MA : Harvard University Press .
- Scheffer , M. 1998 . The Ecology of Shallow Lakes. London : Chapman & Hall .
- Waller , T. and Micucci , P. A. 1993 . Situación del género Caiman en Argentina. Apuntes sobre su distribución, situación poblacional y comercio histórico. pp.40-9. In Memorias del IV Workshop sobre Conservación y Manejo del Yacaré Overo Caiman latirostris. ‘La Región’ — Fundación Banco Bica — Santo Tomé, Santa Fe, Argentina
- Ware , G. W. 1994 . Reviews of Contaminant Contamination and Toxicology. New York : Springer Verlag) .
- Wetzel , R. G. 1983 . Limnology. Philadephia : W.B. Saunders Co. .