Ontologia

HydroBASINS lev08 watershed · #6080043730

Bassin de Quebrada Juan De La Vega

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, Chañaral

EndorheicPfafstetter: 66402450

Sub-basin area

1 081,8km²

Upstream area

1 081,8km²

Discharge

0m³/s

Mean elev.

4 041m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Chañaral
    Atacama · Chile
    1077.6 km²
    99.8% of basin
  • Antofagasta
    Antofagasta · Chile
    2.1 km²
    0.2% of basin

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

Species present

9 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 3 cellules
Obs. / cellule
≥ 17
17–16
17–16
2–16
< 2

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°

6,0°C

Annual rain

31mm

Moisture idx (CMI)

-0,97

Runoff

1mm/an

PET

984mm

AET

41mm

Mean slope

9,6°

Water table

884cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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