Articles tagged with: flora
Amazon River Ecosystem and Biodiversity
The Amazon River is the greatest river of South America and its biodiversity the richest of any river in the world. Its waters are populated by 2,500 different species of fish, scientists believe that there are many more that have not been identified yet. Mammals, amphibians and water snakes also call the Amazon River home. The river has been a source of protein for the local population for thousands of years and a source of fresh water.
Biodiversity in the Andes
Each section of Andes has specialized fauna and flora that have adapted to its conditions. At higher levels, 14,000 feet/4,267 meters, few animals and plants can survive because of the lack of oxygen. Few people live at this elevation. Life at this altitude is scarce and specialized. Birds are small and small rodents such as the guinea pigs, native of the Andes, are part of the local population’s diet. Trees are almost nonexistent at this level.