Ontologia

HydroBASINS lev08 watershed · #6080847570

Bassin de Río Turbio (Elqui)

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 3 administrative regions across 2 countries : Calingasta, Elqui, Iglesia

Pfafstetter: 66257049

Sub-basin area

2 951,8km²

Upstream area

2 951,8km²

Discharge

3,02m³/s

Mean elev.

3 717m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Turbio (Elqui)259 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

389 distinct species · 6 422 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 422 obs · 58 cellules
Obs. / cellule
≥ 1 296
395–1 295
85–394
22–84
< 22

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

Ecological tissue

Sample of 29 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Río Turbio (Elqui) : 22 espèces reliées par 28 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
28
Connectance
0.069
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

1,2°C

Annual rain

134mm

Moisture idx (CMI)

-0,82

Runoff

29mm/an

PET

787mm

AET

137mm

Mean slope

24,1°

Water table

1 105cm

Forest

1%

Crops

1%

Urban

0%

Protected

0%

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