Sobre la violación del principio de exclusión competitiva

Authors

  • Mauricio Bellini Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, 7600 Mar del Plata, Buenos Aires, Argentina
  • Bernardo Von Haeften Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, 7600 Mar del Plata, Buenos Aires, Argentina
  • Roberto Deza Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, 7600 Mar del Plata, Buenos Aires, Argentina
  • Horacio Wio Centro Atómico Bariloche e Instituto Balseiro, Universidad Nacional de Cuyo, E. Bustillo 9.500, 8400 Bariloche, Río Negro, Argentina

Abstract

When spatial dependence is considered in Lotka-Volterra-like models, the result known as “the competitive exclusion principle” may cease to apply. In this work we show how coexistente is possible when only the weak species has the ability to follow (with a diffusive movement) a transient surplus of the food resoruce which propagates as pa plane wave. A simple change of variables mapsthe problem into a Quantum Mechanical one, which allows to obtain completely analytical results in an example.a

References

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Published

1996-12-01

How to Cite

Bellini, M., Von Haeften, B., Deza, R., & Wio, H. (1996). Sobre la violación del principio de exclusión competitiva. Ecología Austral, 6(2), 079–086. Retrieved from https://ojs.ecologiaaustral.com.ar/index.php/Ecologia_Austral/article/view/1650

Issue

Vol. 6 No. 2 (1996)

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Articles

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