Trabajando contenidos de ecología a partir de modelos en un contexto significativo : La invasión de ardillas en Buenos Aires

Detalles Bibliográficos
Publicado en:	Jornadas de Enseñanza e Investigación Educativa en el campo de las Ciencias Exactas y Naturales (3 : 2012 : La Plata) - [Actas] - . La Plata : UNLP. FAHCE. Departamento de Ciencias Exactas y Naturales
Autor Principal:	Rubel, Diana
Otros autores o Colaboradores:	Fischer, Sylvia, Thompson, Gustavo, Loetti, Verónica
Formato:	Documento de evento
Temas:	Invasión biológica Ardilla Contexto significativo Crecimiento poblacional
Acceso en línea:	https://www.memoria.fahce.unlp.edu.ar/trab_eventos/ev.3711/ev.3711.pdf http://jornadasceyn.fahce.unlp.edu.ar/iii-2012
Resumen:	Se presenta un trabajo práctico inédito desarrollado en la materia Ecología General, una de las materias del ciclo troncal de la Licenciatura en Ciencias Biológicas que se dicta en la Facultad de Ciencias Exactas y Naturales de la UBA. Distintas experiencias innovadoras de los últimos años en los trabajos prácticos de la carrera tuvieron como objetivo un mayor protagonismo de los alumnos, tal como se plantea desde distintos marcos teóricos. La planificación tuvo como objetivos aplicar los modelos de crecimiento poblacional clásicos y la integración de los mismos con las invasiones biológicas. La actividad se basó en un artículo científico que propone un modelo para predecir el comportamiento de la invasión de la ardilla de vientre rojo a partir de la liberación de ejemplares en Jáuregui, Buenos Aires. El proceso de transposición didáctica incluyó la simplificación del tratamiento matemático del modelo. Se propuso a los alumnos estimar a partir de ciertos parámetros conocidos y un mapa simplificado del área, cual sería el tamaño poblacional y el área de distribución de la especie invasora luego de 30 años. Repensar los modelos de crecimiento poblacional generando un contexto significativo fue valorado por los alumnos y permitió además acercarlos al uso de modelos

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Trabajando contenidos de ecología a partir de modelos en un contexto significativo : La invasión de ardillas en Buenos Aires

https://www.memoria.fahce.unlp.edu.ar/trab_eventos/ev.3711/ev.3711.pdf

http://jornadasceyn.fahce.unlp.edu.ar/iii-2012

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