HydroBASINS lev08 watershed · #6080871630
Bassin de Río Los Reartes
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 : Calamuchita, San Alberto, San Javier, Santa María
Sub-basin area
431km²
Upstream area
431,1km²
Discharge
0,59m³/s
Mean elev.
1 260m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 323.0 km²75.0% of basin
- 107.0 km²24.8% of basin
- 0.5 km²0.1% of basin
- 0.2 km²0.0% of basin
1 intersecting protected areas
Pampa de Achala
IUCN VIProvincial Water Reserve
100.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 045 distinct species · 28 818 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Los Reartes : 21 espèces reliées par 37 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 10 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°
13,9°C
Annual rain
657mm
Moisture idx (CMI)
-0,51
Runoff
46mm/an
PET
1 332mm
AET
557mm
Mean slope
6,8°
Water table
497cm
Forest
16%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)