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10:39
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La radiación solar ultravioleta y la epifauna de los arrecifes de coral
Science (New York, N.Y.)
|March 7, 1980
Resumen
Los organismos de arrecife amantes de la sombra sufren de la luz solar completa. La eliminación de la radiación solar de onda corta (menos de 400 nm) previene el daño, lo que indica su papel crucial en los ecosistemas marinos poco profundos.
Área de la Ciencia:
- Biología Marina Biología Marina.
- Ecología Ecología Ecología.
- Fotobiología Fotobiología.
Sus antecedentes:
- Muchas comunidades marinas bentónicas tropicales de poca profundidad contienen organismos "amantes de la sombra".
- Estos organismos son sensibles a la exposición total a la luz solar natural.
Objetivo del estudio:
- Para investigar el impacto de la radiación solar en los organismos de arrecife amantes de la sombra.
- Determinar el papel de la radiación solar de onda corta en el control de las comunidades marinas bentónicas tropicales poco profundas.
Principales métodos:
- Exponiendo a los organismos de arrecife "amantes de la sombra" a la luz solar natural completa.
- Exponer a los organismos de arrecife "amantes de la sombra" a la luz solar natural con radiación de menos de 400 nanómetros se ha eliminado.
Principales resultados:
- Los organismos mostraron efectos adversos cuando se expusieron a la luz solar natural completa.
- Los organismos no mostraron efectos adversos cuando se eliminó la radiación de onda corta (<400 nm).
Conclusiones:
- La radiación solar de onda corta es un factor físico crítico que influye en la biología de las comunidades marinas bentónicas tropicales poco profundas.
- El filtrado de la radiación por debajo de 400 nm puede mitigar los efectos adversos en los organismos de arrecife sensibles.
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