Publication: Ecotoxicología del cadmio, riesgo para la salud por la utilización de suelos ricos en cadmio
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2016
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Abstract
El Cadmio es un metal pesado asociado a importantes problemas de salud. Su existencia en el suelo, ya sea por causas naturales o antrópicas, genera gran preocupación a nivel ambiental, tanto por su facilidad para ser absorbido por las plantas como por su facilidad para ser movilizado, pudiéndose incorporar a la cadena trófica. Con este trabajo se pretende conocer, a través de revisiones bibliográficas, por un lado, la toxicidad del Cadmio, su distribución en suelos con diferentes características y su importancia y repercusión a nivel ambiental y, por otro, las posibles estrategias para reducir su biodisponibilidad y movilidad en suelos contaminados.
Cadmium is a heavy metal associated with major health and environmental problems. Their existence in soils, either by natural or human causes, generates great concern at the environmental level, both for their ability to be absorbed by plants as for their ability to be mobilized, and can be incorporated into the food chain. With this work is to know, through literature reviews, focus on distribution and toxicity of cadmium in soils with different characteristics and their importance and impact at the environmental level and additionally, the main strategies for reducing their bioavailability and mobility in polluted soils.
Cadmium is a heavy metal associated with major health and environmental problems. Their existence in soils, either by natural or human causes, generates great concern at the environmental level, both for their ability to be absorbed by plants as for their ability to be mobilized, and can be incorporated into the food chain. With this work is to know, through literature reviews, focus on distribution and toxicity of cadmium in soils with different characteristics and their importance and impact at the environmental level and additionally, the main strategies for reducing their bioavailability and mobility in polluted soils.