HydroBASINS lev08 watershed · #6080018860
Bassin de Colector V
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 1 administrative regions : Patagones
Sub-basin area
138,3km²
Upstream area
138,9km²
Discharge
0,03m³/s
Mean elev.
4m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 113.1 km²81.6% of basin
2 intersecting protected areas
Bahía San Blas
IUCN VIMultiple Use Nature Reserve
73.94 km² overlap
Bahía San Blas
IUCN VIWildlife Refuge
64.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
54 distinct species · 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 V : 13 espèces reliées par 15 interactions GloBI sur 3 types (connectance 11.0%, 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°
14,3°C
Annual rain
418mm
Moisture idx (CMI)
-0,66
Runoff
13mm/an
PET
1 224mm
AET
359mm
Mean slope
0,1°
Water table
18cm
Forest
8%
Crops
50%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)