HydroBASINS lev08 watershed · #6080007590
Bassin · #6080007590
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 : Breves, Curralinho
Sub-basin area
801,5km²
Upstream area
801,5km²
Discharge
45,65m³/s
Mean elev.
21m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 412.3 km²51.7% of basin
- 385.6 km²48.3% of basin
3 intersecting protected areas
Environmental Protection Area
667.44 km² overlap
Extractive Reserve
128.98 km² overlap
Wetland of International Importance (Ramsar Site)
121.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
138 distinct species · 387 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 · #6080007590 : 12 espèces reliées par 8 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
26,8°C
Annual rain
2 516mm
Moisture idx (CMI)
0,30
Runoff
1 236mm/an
PET
1 757mm
AET
1 501mm
Mean slope
0,6°
Water table
12cm
Forest
98%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)