HydroBASINS lev08 watershed · #6080006090
Bassin de Rio Cassiporé
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 2 administrative regions : Calçoene, Oiapoque
Sub-basin area
810,3km²
Upstream area
6 152,4km²
Discharge
423,22m³/s
Mean elev.
9m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Rio Uaçá643 km²
- Bassin de Rio Cassiporé629 km²
2 dept-equivalent regions (GADM L2)
- 541.3 km²67.1% of basin
- 265.5 km²32.9% of basin
3 intersecting protected areas
Park
771.80 km² overlap
Uaça
IUCN Not ReportedIndigenous Area
28.38 km² overlap
Floresta Estadual Do Amapá
IUCN VIForest
3.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
98 distinct species · 161 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Cassiporé : 19 espèces reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, 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°
26,2°C
Annual rain
3 484mm
Moisture idx (CMI)
0,53
Runoff
2 141mm/an
PET
1 621mm
AET
1 373mm
Mean slope
0,5°
Water table
12cm
Forest
81%
Crops
0%
Urban
0%
Protected
97%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)