HydroBASINS lev08 watershed · #6080033650
Bassin de Río Iscuandé
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 6 administrative regions : Argelia, El Charco, El Rosario, Guapí, Magüí +1
Sub-basin area
2 191,7km²
Upstream area
2 191,8km²
Discharge
270,83m³/s
Mean elev.
720m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 1087.4 km²49.8% of basin
- 869.5 km²39.8% of basin
- 131.9 km²6.0% of basin
- 56.4 km²2.6% of basin
- 32.9 km²1.5% of basin
- 1.6 km²0.1% of basin
3 intersecting protected areas
Manglares de Corponariño
IUCN Not ApplicableZoning
18.03 km² overlap
Serranía El Pinche
IUCN IIICCA
1.00 km² overlap
Serrania del Pinche
IUCN VIRegional Protective Forest Reserves
0.14 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
534 distinct species · 5 327 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Iscuandé : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 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°
23,3°C
Annual rain
3 456mm
Moisture idx (CMI)
0,53
Runoff
3 326mm/an
PET
1 526mm
AET
1 492mm
Mean slope
13,5°
Water table
396cm
Forest
72%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)