HydroBASINS lev08 watershed · #6080357270
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 1 administrative regions : Jacareacanga
Sub-basin area
373,6km²
Upstream area
367 485,9km²
Discharge
14 116,01m³/s
Mean elev.
147m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Igarapé Cantagalo277 km²
- Bassin de Rio Tapajós178 km²
1 dept-equivalent regions (GADM L2)
- 371.9 km²100.0% of basin
1 intersecting protected areas
Environmental Protection Area
225.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
207 distinct species · 316 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 : 30 espèces reliées par 25 interactions GloBI sur 4 types (connectance 4.2%, filtre Serrano α=0.2). 5 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°
26,5°C
Annual rain
2 148mm
Moisture idx (CMI)
0,19
Runoff
1 152mm/an
PET
1 740mm
AET
1 386mm
Mean slope
4,7°
Water table
163cm
Forest
95%
Crops
0%
Urban
0%
Protected
61%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)