HydroBASINS lev08 watershed · #6080018790
Bassin de Colector Cca. Nro 10
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 : Patagones, Villarino
Sub-basin area
794,4km²
Upstream area
794,4km²
Discharge
0,05m³/s
Mean elev.
4m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 699.2 km²87.9% of basin
- 55.5 km²7.0% of basin
1 intersecting protected areas
Bahía San Blas
IUCN VIMultiple Use Nature Reserve
82.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
134 distinct species · 468 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Colector Cca. Nro 10 : 18 espèces reliées par 25 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 6 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°
14,5°C
Annual rain
448mm
Moisture idx (CMI)
-0,64
Runoff
30mm/an
PET
1 238mm
AET
383mm
Mean slope
0,0°
Water table
7cm
Forest
9%
Crops
32%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)