Ontologia

Province · CHL

Parinacota

Chile

BSkArid, steppe, cold(45 %)

Species observed

1 045

Observations

141 731

Area

8 113km²

Ecological tissue

Sample of 26 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 Parinacota : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
31
Connectance
0.088
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

1 045 distinct species · 141 731 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

141 731 obs · 187 cellules
Obs. / cellule
≥ 16 925
1 151–16 924
121–1 150
39–120
< 39

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

Climate

Mean T°

4,7°C

Annual rain

556mm

Warmest m°

13,0°C

Coldest m°

-3,5°C

Elevation: 4 284 m on average (min 2 598 m, max 5 993 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
556mm
Warmest month
13,0°C
Coldest month
-3,5°C
Mean alt.
4 284m
Min
2 598m
Max
5 993m
Std. dev.
455m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(45 %)Arid

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

Soil & lithology

pH H₂O

7,0

Org. C

21,3g/kg

Clay

17,2%

Sand

60,3%

Silt

22,6%

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

Dominant lithology: pyGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
26,0g/kg
Clay
15,7%
Sand
61,7%
Silt
22,5%
5–15 cm
pH H₂O
7,0
Org. C
21,0g/kg
Clay
17,7%
Sand
59,9%
Silt
22,4%
15–30 cm
pH H₂O
7,1
Org. C
16,8g/kg
Clay
18,1%
Sand
59,1%
Silt
22,8%

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

Land cover

Forest0.2%
Crops0.4%
Built-up0.0%
Bare soil57.0%
Other (grassland, water…)42.3%

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

Hydrology38 basins · 17 lakes · 66 rivers

Hydrology metrics for this exact territory

Stream length here

1 281,2km

Lake surface here

120,55km²

Basins crossed

38

Max stream order

5

Max drainage

2 752km²

Discharge in basins

3,8m³/s

Mean precip.

266mm/an

Mean T°

4,4°C

Moisture idx

-0,75

Max snow

2%

Mean runoff

10mm/an

Mean elev. (basins)

4 186m

Watersheds crossing here

29 more basins

Lakes (17, top by area)

8 more lakes

Rivers / streams (66, ord ≥ 4)

54 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

15,5kg/km²

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

Protected areas6

IUCN Not Reported · 5IUCN Not Applicable · 1

Lauca (RB)

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1981

3 587 km²

Las Vicuñas

IUCN Not Reported

National Reserve · 1983

2 079 km²

Lauca

IUCN Not Reported

National Park · 1970

1 398 km²

Sajama

IUCN Not Reported

National Park · 1939

950 km²

Salar de Surire

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1996

137 km²

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

Sub-administrations2