HydroBASINS lev08 watershed · #7080055320
Bassin de Río Hoja
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 : Donoso, Santa Fe
Sub-basin area
449,9km²
Upstream area
449,9km²
Discharge
4,95m³/s
Mean elev.
107m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 435.6 km²97.2% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Donoso
IUCN VIMultiple Use Areas
448.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 491 distinct species · 6 784 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 Hoja : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 2 types (connectance 5.0%, 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°
26,4°C
Annual rain
3 437mm
Moisture idx (CMI)
0,57
Runoff
984mm/an
PET
1 488mm
AET
1 444mm
Mean slope
5,2°
Water table
201cm
Forest
56%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)