Reconsiderando el nicho hutchinsoniano

Autores/as

  • Diego P. Vázquez National Center for Ecological Analysis and Synthesis, University of California, Santa Barbara, California, EE.UU. Instituto Argentino de Investigaciones de las Zonas Aridas, Centro Regional de Investigaciones Científicas y Tecnológicas, Mendoza, Argentina

Palabras clave:

competencia, dispersión, interacciones interespecíficas, mutualismo, nicho fundamental, nicho realizado

Resumen

El nicho es un concepto central en ecología. Sin embargo, ha sido difícil contar con una definición clara y general. Una definición históricamente importante e influyente hasta nuestros días es la propuesta por G. E. Hutchinson. A pesar de su importancia, esta definición también presenta varias limitaciones, particularmente en su conexión con la idea de la competencia interespecífica. Esta conexión entre nicho y competencia ha permanecido hasta nuestros días, dificultando la evolución de un concepto de nicho más general y menos ambiguo. En este artículo propongo algunas modificaciones al concepto original de Hutchinson que creo pueden ayudar a mitigar algunas de sus limitaciones.

Citas

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Publicado

2005-12-01

Cómo citar

Vázquez, D. P. (2005). Reconsiderando el nicho hutchinsoniano. Ecología Austral, 15(2), 149–158. Recuperado a partir de https://ojs.ecologiaaustral.com.ar/index.php/Ecologia_Austral/article/view/1462

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Sección

Sección Especial