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Solnce55 [7]
3 years ago
7

Averigua que actividad economica en el manglar. menciona los beneficios y los perjuicios que su practica pueda ocasionar

Biology
2 answers:
vichka [17]3 years ago
7 0
Las actividades económicas tienen que ver con la obtención de alimentación, medicinas, madera y leña. Además de la elaboración de carbón y materiales para curtir pieles. Además de eso ha habido visitas turisticas, la pesca deportiva y la observación de aves. La verdad ha sido mas el perjuicio que el beneficio. El beneficio es completamente económico pero entre los perjuicios esta la contaminación del agua por la construcción de presas y el cambio de suelos por la contruccion de varios proyectos
Sloan [31]3 years ago
4 0

ACTIVIDADES.

Los manglares han sido usados para la obtención de <em>alimentos, medicinas, madera</em> y <em>leña. </em>Adicionalmente, han sido usados para la <em>elaboración de carbón</em> y <em>taninos para curtir pieles</em>. En la actualidad, han surgido otras actividades como la <em>visita recreativa, pesca deportiva, observación de aves, entre otros. </em>


BENEFICIOS

Entre los beneficios, se encuentra puestos de trabajos para las diversas actividades así como la remuneración económica recibida por estos trabajadores en sus diversas áreas. La pesca es muy importante en los manglares, es quizas una de las principales actividades y las que más fuentes económicas aportan. La pesca es una actividad sobre la que no existe control de la producción. Otras de las actividades económicas importantes es el área forestal, esta tiende a asegurar la regeneración natural a largo plazo de, por ejemplo, el mangle blanco en México.


PREJUICIOS.

Entre los prejuicios se encuentra la contaminación. De esta manera, los manglares han sido degradados por el aumento constante en la contaminación del agua, además de la reducción del flujo de agua por la construcción de represas artificiales o la desviación de dicho flujo hacia otras actividades. En pocas palabras, existe un conflicto entre las actividades económicas de los manglares y la conservación del medio ambiente.

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