Ontologia

Province · CHL

Tocopilla

Chile

BWkArid, desert, cold(69 %)

Species observed

357

Observations

10 984

Area

16 450,5km²

Ecological tissue

Sample of 30 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 : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
50
Connectance
0.101
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

357 distinct species · 10 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 984 obs · 95 cellules
Obs. / cellule
≥ 2 972
204–2 971
12–203
3–11
< 3

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

Climate

Mean T°

17,5°C

Annual rain

28mm

Warmest m°

25,9°C

Coldest m°

7,0°C

Elevation: 1 506 m on average (min -153 m, max 4 385 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
28mm
Warmest month
25,9°C
Coldest month
7,0°C
Mean alt.
1 506m
Min
-153m
Max
4 385m
Std. dev.
532m
Köppen-Geiger (dominant)
BWkArid, desert, cold(69 %)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

12,0g/kg

Clay

14,9%

Sand

57,9%

Silt

27,2%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
12,2g/kg
Clay
14,2%
Sand
58,3%
Silt
27,5%
5–15 cm
pH H₂O
8,2
Org. C
9,9g/kg
Clay
14,3%
Sand
58,0%
Silt
27,7%
15–30 cm
pH H₂O
8,2
Org. C
13,8g/kg
Clay
16,2%
Sand
57,3%
Silt
26,5%

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

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil79.9%
Other (grassland, water…)20.0%

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

Hydrology41 basins · 5 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

1 379,7km

Lake surface here

1,61km²

Basins crossed

41

Max stream order

6

Max drainage

35 438km²

Discharge in basins

9,2m³/s

Mean precip.

7mm/an

Mean T°

14,8°C

Moisture idx

-1,00

Mean runoff

0mm/an

Mean elev. (basins)

1 590m

Watersheds crossing here

32 more basins

Lakes (5, top by area)

Rivers / streams (40, ord ≥ 4)

28 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

1,1%

Pesticides

0,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

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

Sub-administrations1