Ontologia

HydroBASINS lev08 watershed · #6080042100

Bassin · #6080042100

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 : Antofagasta, El Loa

EndorheicPfafstetter: 66403022

Sub-basin area

1 108,2km²

Upstream area

1 108,2km²

Discharge

0m³/s

Mean elev.

2 567m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Antofagasta
    Antofagasta · Chile
    1102.0 km²
    99.7% of basin
  • El Loa
    Antofagasta · Chile
    3.6 km²
    0.3% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

8 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 5 cellules
Obs. / cellule
≥ 3
3–2
2–2
1–1
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

12,6°C

Annual rain

17mm

Moisture idx (CMI)

-0,99

Runoff

0mm/an

PET

1 370mm

AET

16mm

Mean slope

4,7°

Water table

878cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)