
handle: 11441/38679
En esta ponencia se presenta un mapa conceptual sobre las condiciones geoambientales del río Tinto (Huelva), uno de los ecosistemas más singulares de nuestro planeta debido a la extrema acidez y a las elevadas concentraciones de sulfatos y metales pesados que transportan sus aguas. El mapa conceptual se ha elaborado con la herramienta FreeMind (software libre basado en Java) y aborda conceptos troncales, como el origen y las fuentes de contaminación hídrica, que derivan de forma progresiva y jerárquica hacia aspectos más específicos y complejos, como el proceso de generación de aguas ácidas, el impacto ambiental sobre el medio físico, biológico y socioeconómico, y la composición química y mineralógica de los sedimentos y suelos afectados.
In this paper, we present a concept map for organizing and representing knowledge about geo-environmental conditions of the Tinto River (Huelva), a unique ecosystem on Earth due to the extreme acidity and high concentrations of sulphates and heavy metals dissolved in the water. The concept map was drawn with the software FreeMind (a mind-mapping tool based on Java) showing how that specific topics, such as processes of acid mine drainage formation, environmental impacts, and chemical and mineralogical composition of sediments and soils affected, stemming from the main concepts (origin, sources and effects of water pollution).
Geología ambiental, Tinto river, Mapa conceptual, Concept map, Río Tinto, Environmental Geology
Geología ambiental, Tinto river, Mapa conceptual, Concept map, Río Tinto, Environmental Geology
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