HydroBASINS lev08 watershed · #6080219900
Bassin de Rio Iratapuru
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 : Laranjal do Jari
Sub-basin area
581,3km²
Upstream area
4 460,5km²
Discharge
99,15m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080213130215 km²
- Bassin · #6080213120143 km²
1 dept-equivalent regions (GADM L2)
- Laranjal do JariAmapá · Brazil578.7 km²100.0% of basin
2 intersecting protected areas
Sustainable Development Reserve
192.73 km² overlap
Estação Ecológica Do Jari
IUCN IaEcological Station
16.38 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
324 distinct species · 707 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 Iratapuru : 17 espèces reliées par 15 interactions GloBI sur 2 types (connectance 8.8%, filtre Serrano α=0.2). 2 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°
26,1°C
Annual rain
2 367mm
Moisture idx (CMI)
0,32
Runoff
768mm/an
PET
1 609mm
AET
1 359mm
Mean slope
7,1°
Water table
277cm
Forest
99%
Crops
0%
Urban
0%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)