Maraã Basin is a major hydrological drainage basin located in Maraã, Amazonas, North Region, Brazil at coordinates 2.9026° S, 64.6527° W. Covering a total surface area of 966.6 km² with an average annual precipitation of 2,905 mm/yr, this catchment basin governs regional runoff, drainage density, and watershed retention.
Maraã Basin is located in Maraã, Amazonas, North Region, Brazil. Geographically, it lies approximately at coordinates 2.9026° S, 64.6527° W. You can inspect its spatial position and geographic boundaries on the interactive map above.
As a Basin, Maraã Basin features an elevation/height of 44 m. Additional physical metrics and detailed bathymetry can be explored under the "Detailed Info" tab.
Maraã Basin was formed through regional geomorphological processes, shaped by long-term weathering, lithological structures, and tectonic movement.
Yes, Maraã Basin can be explored. You can find nearby routes, natural discovery points, and regional markers under the "Nearby Discovery" tab. Visitors should check local environmental regulations and travel advisories before planning a visit.
| Drainage Area | 966.6 km² |
| Avg Slope | 7.00° |
| Precipitation | 2905 mm/yr |
| Soil Org Carbon | 41 g/kg |
| Avg Elevation | 44 m |
| Area | 966.6 km² |
Native species grouped by taxonomic classification within this basin catchment area
Callicebus nigrifrons
Alouatta belzebul
Blastocerus dichotomus
Monodelphis theresa
Holmesina cryptae
Bos taurus
Micoureus constantiae
Oligoryzomys mattogrossae
Synallaxis rutilans
Trogon muriciensis
Tyrannidectes synallaxis
Megascops stangiae
Tringa dorsalis
Megascops alagoensis
Synallaxis amazonica
Spinus alleni
Caiman brevirostris
Gryposuchus pachakamue
Scinax onca
Dendropsophus bilobatus
Rhinatrema ron
Bolitoglossa tapajonica
Microcaecilia marvaleewakeae
Loxopholis parietalis
Arapaima gigas
Hydrolagus matallanasi
Pygocentrus nattereri
Paracheirodon innesi
Electrophorus electricus
Colossoma macropomum
Abaeis albula
Characidium samurai
Rineloricaria quilombola
Listrura picinguabae
Hyphessobrycon petricolus
Astronotus mikoljii
Bairdiella goeldi
Gymnotus refugio
Eugenia citrifolia
Micrandra rossiana
Dimorphandra mollis
Castanea sativa
Matayba purgans
Clibadium sylvestre
Esenbeckia pilocarpoides
Senna multijuga
Detailed science-downscaled diagnostics covering canopy structures, climatology, and watershed stability.
Drainage Area
966.6 km²
Forest
Leaf Area Index (LAI)
5.86 m²/m²
Density Classification
Closed Canopy Forest
Annual Runoff
1,904 mm
Mean Discharge
58.393 m³/s
Water yield ratio of 65.5%, converting precipitation into channel flow.
Human Stress
Soil Erosion
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