Pan de Azúcar
IUCN Not ReportedNational Park · 1986
434 km²
Commune · CHL
Chañaral
Chile
BWkArid, desert, cold(87 %)
Species observed
461
Observations
23 778
Area
5 764,1km²
Ecological tissue
Sample of 43 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 Chañaral : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 2 types (connectance 5.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
50
Connectance
0.055
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
461 distinct species · 23 778 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,6°C
Annual rain
31mm
Warmest m°
25,9°C
Coldest m°
6,8°C
Elevation: 843 m on average (min -59 m, max 1 908 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,6°C
Annual rain
31mm
Warmest month
25,9°C
Coldest month
6,8°C
Mean alt.
843m
Min
-59m
Max
1 908m
Std. dev.
337m
Köppen-Geiger (dominant)
BWkArid, desert, cold(87 %)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
13,1g/kg
Clay
12,1%
Sand
68,6%
Silt
19,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Chañaral
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,2
Org. C
13,1g/kg
Clay
11,6%
Sand
69,2%
Silt
19,1%
5–15 cm
pH H₂O
8,2
Org. C
10,5g/kg
Clay
12,2%
Sand
68,4%
Silt
19,4%
15–30 cm
pH H₂O
8,2
Org. C
15,8g/kg
Clay
12,4%
Sand
68,3%
Silt
19,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil77.1%
Other (grassland, water…)22.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 0 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
743,2km
Basins crossed
16
Max stream order
6
Max drainage
11 049km²
Discharge in basins
4,7m³/s
Mean precip.
17mm/an
Mean T°
16,1°C
Moisture idx
-0,99
Mean runoff
9mm/an
Mean elev. (basins)
983m
Watersheds crossing here
- Bassin de Quebrada Salitrosasub-area2 114,6 km²overlap1531.45 km²27%
- Bassin de Quebrada Pan de Azúcarsub-area780,5 km²overlap770.58 km²13%
- Basin #28480sub-area762,9 km²overlap749.77 km²13%
- Bassin de Río Saladosub-area843,2 km²overlap657.86 km²11%
- Bassin de Quebrada Saladitosub-area880,6 km²overlap482.62 km²8%
- Bassin de Quebrada de Doña Inés Chicasub-area1 403,8 km²overlap391.58 km²7%
- Bassin de Quebrada Las Animassub-area373,2 km²overlap372.21 km²6%
- Bassin de Quebrada Animas Viejassub-area292,6 km²overlap282.91 km²5%
- Bassin de Quebrada del Carrizalillosub-area432,1 km²overlap231.83 km²4%
7 more basinssorted by overlap
- Bassin de Quebrada de La Breasub-area240,2 km²overlap147.96 km²3%
- Bassin de Quebrada del Carrizalillosub-area461,6 km²overlap105.41 km²2%
- Basin #28530sub-area62,2 km²overlap19.02 km²0%
- Bassin de Quebrada del Moradosub-area1 398,3 km²overlap6.19 km²0%
- Bassin de Quebrada Chañaral Altosub-area2 606,5 km²overlap5.49 km²0%
- Bassin de Quebrada de Doña Inés Chicasub-area5,2 km²overlap5.21 km²0%
- Bassin de Quebrada de La Cachinasub-area2 350,3 km²overlap3.67 km²0%
Rivers / streams (18, ord ≥ 4)
- Quebrada Salitrosaord 3len here85.51 km100%total86 km
- Quebrada Pan de Azúcarord 5len here79.66 km100%total80 km
- Quebrada Saladitoord 6len here79.59 km92%total86 km
- Quebrada Guamangaord 2len here74.57 km100%total75 km
- Río Saladoord 6len here74.08 km32%total228 km
- Quebrada Las Animasord 6len here64.39 km100%total64 km
- Quebrada del Chivatoord 3len here49.33 km100%total49 km
- Quebrada de Doña Inés Chicaord 5len here46.53 km27%total171 km
- Quebrada del Carrizalilloord 4len here42.04 km42%total100 km
- Quebrada Carrizalilloord 5len here39.97 km100%total40 km
- Quebrada Animas Viejasord 2len here34.73 km100%total35 km
- Quebrada de La Breaord 1len here17.67 km100%total18 km
6 more river segmentssorted by Strahler order + length
- Quebrada Asperaord 1len here11.56 km99%total12 km
- Quebrada La Leonaord 1len here11.44 km100%total11 km
- Quebrada Los Infielesord 1len here10.62 km100%total11 km
- Quebrada Agua Chicaord 5len here8.74 km100%total9 km
- Quebrada Salitrosaord 5len here7.27 km100%total7 km
- Quebrada Conchuelasord 1len here5.54 km100%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
1,5%
Pesticides
0,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN