Ontologia

Province · CHL

Limarí

Chile

BWkArid, desert, cold(45 %)

Species observed

1 844

Observations

66 866

Area

13 351,5km²

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 Limarí : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
43
Connectance
0.061
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 844 distinct species · 66 866 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 866 obs · 327 cellules
Obs. / cellule
≥ 4 363
390–4 362
65–389
25–64
< 25

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

Climate

Mean T°

10,9°C

Annual rain

409mm

Warmest m°

22,2°C

Coldest m°

0,8°C

Elevation: 1 507 m on average (min -333 m, max 5 073 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
409mm
Warmest month
22,2°C
Coldest month
0,8°C
Mean alt.
1 507m
Min
-333m
Max
5 073m
Std. dev.
1 185m
Köppen-Geiger (dominant)
BWkArid, desert, cold(45 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

35,8g/kg

Clay

20,1%

Sand

61,5%

Silt

18,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
42,0g/kg
Clay
18,1%
Sand
63,2%
Silt
18,7%
5–15 cm
pH H₂O
7,4
Org. C
30,7g/kg
Clay
19,8%
Sand
61,7%
Silt
18,5%
15–30 cm
pH H₂O
7,4
Org. C
34,8g/kg
Clay
22,3%
Sand
59,5%
Silt
18,1%

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

Land cover

Forest2.3%
Crops1.6%
Built-up0.1%
Bare soil42.4%
Other (grassland, water…)53.5%

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

Hydrology22 basins · 5 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 267,0km

Lake surface here

27,61km²

Basins crossed

22

Max stream order

5

Max drainage

11 698km²

Discharge in basins

97,0m³/s

Mean precip.

151mm/an

Mean T°

10,1°C

Moisture idx

-0,85

Max snow

39%

Mean runoff

64mm/an

Mean elev. (basins)

1 485m

Watersheds crossing here

13 more basins

Lakes (5, top by area)

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

0,2nW

Built-up

9,7%

Pesticides

37,6kg/km²

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

Protected areas8

IUCN Not Reported · 7IUCN Not Applicable · 1🌊 Marine · 2

Río Sasso

IUCN Not Reported

Nature Sanctuary · 2023

140 km²

Complete list

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

Sub-administrations5