HydroBASINS lev08 watershed · #6080400740
Bassin de Rio Tapajós
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Apuí, Jacareacanga, Maués
Sub-basin area
200,6km²
Upstream area
333 968,4km²
Discharge
8 426,44m³/s
Mean elev.
136m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Igarapé Aximari1575 km²
- Bassin de Rio Teles Pires388 km²
3 dept-equivalent regions (GADM L2)
- 155.3 km²77.8% of basin
- 42.7 km²21.4% of basin
- 1.7 km²0.9% of basin
2 intersecting protected areas
Parque Nacional Do Juruena
IUCN IIPark
132.92 km² overlap
Munduruku
IUCN Not ReportedIndigenous Area
15.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
233 distinct species · 427 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rio Tapajós : 16 espèces reliées par 20 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,4°C
Annual rain
2 314mm
Moisture idx (CMI)
0,23
Runoff
1 138mm/an
PET
1 780mm
AET
1 395mm
Mean slope
2,1°
Water table
80cm
Forest
93%
Crops
0%
Urban
0%
Protected
75%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)