Ontologia

Province · CHL

El Loa

Chile

BWkArid, desert, cold(99 %)

Species observed

1 282

Observations

68 706

Area

42 035,3km²

Ecological tissue

Sample of 38 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 El Loa : 28 espèces reliées par 51 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
51
Connectance
0.062
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 282 distinct species · 68 706 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

68 706 obs · 647 cellules
Obs. / cellule
≥ 2 077
119–2 076
17–118
5–16
< 5

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

Climate

Mean T°

7,8°C

Annual rain

196mm

Warmest m°

18,3°C

Coldest m°

-3,7°C

Elevation: 3 553 m on average (min 824 m, max 5 949 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
196mm
Warmest month
18,3°C
Coldest month
-3,7°C
Mean alt.
3 553m
Min
824m
Max
5 949m
Std. dev.
875m
Köppen-Geiger (dominant)
BWkArid, desert, cold(99 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,2

Org. C

13,9g/kg

Clay

16,1%

Sand

60,5%

Silt

23,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
15,3g/kg
Clay
14,9%
Sand
61,6%
Silt
23,5%
5–15 cm
pH H₂O
8,2
Org. C
13,0g/kg
Clay
15,7%
Sand
60,8%
Silt
23,5%
15–30 cm
pH H₂O
8,2
Org. C
13,2g/kg
Clay
17,6%
Sand
59,2%
Silt
23,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil74.8%
Other (grassland, water…)25.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology74 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 556,6km

Lake surface here

100,18km²

Basins crossed

74

Max stream order

6

Max drainage

25 255km²

Discharge in basins

7,0m³/s

Mean precip.

41mm/an

Mean T°

8,1°C

Moisture idx

-0,96

Max snow

6%

Mean runoff

3mm/an

Mean elev. (basins)

3 519m

Watersheds crossing here

65 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

2,0%

Pesticides

0,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas10

IUCN Not Reported · 8IUCN VI · 2

Los Andes

IUCN VI

Nature Wildlife Reserve · 1980

15 193 km²

Eduardo Avaroa

IUCN Not Reported

Andean Fauna National Reserve · 1973

6 808 km²

Pujsa

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2009

174 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations3