HydroBASINS lev08 watershed · #6080818970
Bassin de Río Dulce
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 4 administrative regions : Banda, Capital, Guasayán, Rió Hondo
Sub-basin area
1 082,4km²
Upstream area
26 359,7km²
Discharge
122,21m³/s
Mean elev.
277m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080816780815 km²
- Bassin de Río Dulce248 km²
4 dept-equivalent regions (GADM L2)
- 794.6 km²73.5% of basin
- 285.3 km²26.4% of basin
- Capital0.5 km²0.1% of basin
- 0.3 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
393 distinct species · 6 683 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Río Dulce : 32 espèces reliées par 27 interactions GloBI sur 5 types (connectance 4.5%, 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°
20,4°C
Annual rain
670mm
Moisture idx (CMI)
-0,59
Runoff
35mm/an
PET
1 640mm
AET
566mm
Mean slope
0,6°
Water table
144cm
Forest
35%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)