Barry Chernoff – författare
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2 produkter
2 produkter
Häftad, Engelska, 2000
173 kr
Skickas inom 5-8 vardagar
The Upper Rio Orthon Basin of Pando, Bolivia, is a transition zone between moister lowland Amazonian forests and dryer deciduous forests. This largely unexplored region potentially harbours one of the most richly biodiverse aquatic systems within Bolivia, if not within the Amazon River basin. A multinational and multidisciplinary team of scientists surveyed the area to provide a baseline assessment of its biological and conservation value as well as the current and future threats facing the region. In just over two intensive weeks, scientists surveyed water quality, zooplankton, benthic macroinvertebrates, crustaceans and genetics.
Häftad, Engelska, 2005
173 kr
Skickas inom 5-8 vardagar
This report contains the biological findings and conservation recommendations of an aquatic expedition along the Pastaza River, one of the least disturbed of the upper Amazon River tributaries. The scientific team discovered moderate to high species richness; they concluded that the area has high conservation potential because of its relative intactness—a product of its remoteness and the low density of human population nearby.