River dolphins as indicators of ecosystem degradation in large tropical rivers = Delfines de río como indicadores de la degradación de los ecosistemas en ríos tropicales
"Freshwater ecosystem degradation in the Amazon and Orinoco river basins is increasing due to rising human population numbers, and large water development projects. Therefore, monitoring ecosystem condition in these rivers of high biodiversity is of global conservation importance. This disserta...
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Formato: | Trabajo de grado (Bachelor Thesis) |
Lenguaje: | Desconocido (Unknown) |
Publicado: |
2012
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Acceso en línea: | http://babel.banrepcultural.org/cdm/ref/collection/p17054coll23/id/23 |