HydroBASINS lev08 watershed · #6080264050
Bassin de Rio Jatapu
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 : Nhamundá, São Sebastião do Uatumã, Urucará
Sub-basin area
1 097,6km²
Upstream area
34 648,8km²
Discharge
1 121,18m³/s
Mean elev.
51m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Jatapu455 km²
- Bassin de Rio Jatapu415 km²
3 dept-equivalent regions (GADM L2)
- 727.9 km²66.6% of basin
- 362.5 km²33.2% of basin
- 2.3 km²0.2% of basin
1 intersecting protected areas
Sustainable Development Reserve
365.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
126 distinct species · 208 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Jatapu : 14 espèces reliées par 22 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 7 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°
27,2°C
Annual rain
2 086mm
Moisture idx (CMI)
0,22
Runoff
949mm/an
PET
1 629mm
AET
1 365mm
Mean slope
2,2°
Water table
52cm
Forest
91%
Crops
0%
Urban
0%
Protected
34%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)