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Ecosystem Reference
Ecosystem Marañón
Type River (basin)
Salinity freshwater
Other Names
Location
Peru 4° S 11° S - 79° W 73° W
Location Map
Size Ref
River Length 1609 km Area Drainage Area
Depth
Average Depth Max Depth Ref
Temperature
Surface
100 Meters Depth
Description Rises in the Andes Mts. in Peru, joins the Ucayali river to form the Amazon river (Ref. 6318).
Comments on faunal list
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Ecosystem Checklist Link
Total
FishBase Literature
Species Families Species Families Reference
74 22
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cfm script by eagbayani, 23.12.02 ,  php script by cgarilao, 15/10/08 ,  last modified by sortiz, 06.27.17