HydroBASINS lev08 watershed · #6080006180
Bassin de Rio Cunani
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 : Calçoene
Sub-basin area
1 609,2km²
Upstream area
1 609,2km²
Discharge
132,53m³/s
Mean elev.
57m
Administrative coverage
3 intersecting protected areas
Floresta Estadual Do Amapá
IUCN VIForest
987.17 km² overlap
Park
184.42 km² overlap
Wetland of International Importance (Ramsar Site)
11.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
177 distinct species · 309 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Cunani : 29 espèces reliées par 24 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 3 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
3 375mm
Moisture idx (CMI)
0,52
Runoff
2 292mm/an
PET
1 609mm
AET
1 364mm
Mean slope
1,9°
Water table
32cm
Forest
92%
Crops
0%
Urban
0%
Protected
66%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)