Ontologia

Commune · CHL

Tocopilla

Chile

BWkArid, desert, cold(53 %)

Species observed

406

Observations

13 575

Area

13 737,8km²

Ecological tissue

Sample of 40 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 Tocopilla : 27 espèces reliées par 59 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
59
Connectance
0.076
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

406 distinct species · 13 575 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 575 obs · 195 cellules
Obs. / cellule
≥ 2 958
104–2 957
7–103
3–6
< 3

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

Climate

Mean T°

17,4°C

Annual rain

54mm

Warmest m°

26,0°C

Coldest m°

7,3°C

Elevation: 1 455 m on average (min 569 m, max 5 004 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
54mm
Warmest month
26,0°C
Coldest month
7,3°C
Mean alt.
1 455m
Min
569m
Max
5 004m
Std. dev.
849m
Köppen-Geiger (dominant)
BWkArid, desert, cold(53 %)Arid

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

Soil & lithology

pH H₂O

8,3

Org. C

11,4g/kg

Clay

15,0%

Sand

55,2%

Silt

29,8%

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

Dominant lithology: ssGLiMaggregated to Tamarugal

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
11,4g/kg
Clay
14,1%
Sand
55,8%
Silt
30,1%
5–15 cm
pH H₂O
8,3
Org. C
10,1g/kg
Clay
14,2%
Sand
55,6%
Silt
30,2%
15–30 cm
pH H₂O
8,3
Org. C
12,7g/kg
Clay
16,6%
Sand
54,3%
Silt
29,0%

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

Land cover

Forest0.2%
Crops0.0%
Built-up0.0%
Bare soil73.9%
Other (grassland, water…)25.9%

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

Hydrology31 basins · 0 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

1 800,2km

Basins crossed

31

Max stream order

6

Max drainage

35 438km²

Discharge in basins

1,6m³/s

Mean precip.

14mm/an

Mean T°

14,3°C

Moisture idx

-0,99

Mean runoff

0mm/an

Mean elev. (basins)

1 639m

Watersheds crossing here

22 more basins

Rivers / streams (42, ord ≥ 4)

30 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

1,4%

Pesticides

0,1kg/km²

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

Protected areas3

IUCN Not Reported · 3

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