HydroBASINS lev08 watershed · #6080029390
Bassin · #6080029390
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 : Ilo, Jorge Basadre
Sub-basin area
506km²
Upstream area
506km²
Discharge
0m³/s
Mean elev.
441m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 295.1 km²58.5% of basin
- Jorge BasadreTacna · Peru193.9 km²38.4% of basin
1 intersecting protected areas
National Reserve
3.92 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
464 distinct species · 10 958 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #6080029390 : 13 espèces reliées par 41 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 15 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°
18,1°C
Annual rain
3mm
Moisture idx (CMI)
-1,00
Runoff
4mm/an
PET
1 313mm
AET
6mm
Mean slope
8,5°
Water table
818cm
Forest
0%
Crops
0%
Urban
5%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)