Palmas de Cocalán
IUCN Not ReportedNational Park · 1972
33 km²
Commune · CHL
Las Cabras
Chile
CsaTemperate, dry summer, hot summer(76 %)
Species observed
434
Observations
7 164
Area
752,7km²
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 Las Cabras : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
52
Connectance
0.070
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
434 distinct species · 7 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,6°C
Annual rain
804mm
Warmest m°
28,5°C
Coldest m°
4,5°C
Elevation: 297 m on average (min 103 m, max 1 418 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,6°C
Annual rain
804mm
Warmest month
28,5°C
Coldest month
4,5°C
Mean alt.
297m
Min
103m
Max
1 418m
Std. dev.
229m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(76 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
42,1g/kg
Clay
20,1%
Sand
50,9%
Silt
29,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Cachapoal
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
65,4g/kg
Clay
17,9%
Sand
52,6%
Silt
29,5%
5–15 cm
pH H₂O
6,7
Org. C
37,2g/kg
Clay
19,8%
Sand
50,8%
Silt
29,4%
15–30 cm
pH H₂O
6,7
Org. C
23,7g/kg
Clay
22,6%
Sand
49,2%
Silt
28,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.1%
Crops20.6%
Built-up0.6%
Bare soil3.2%
Other (grassland, water…)56.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 2 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
107,5km
Lake surface here
40,17km²
Basins crossed
7
Max stream order
6
Max drainage
13 785km²
Discharge in basins
111,9m³/s
Mean precip.
570mm/an
Mean T°
14,6°C
Moisture idx
-0,55
Max snow
5%
Mean runoff
199mm/an
Mean elev. (basins)
487m
Watersheds crossing here
- Bassin de Estero Alhuésub-area1 405,2 km²overlap524.35 km²70%
- Bassin de Río Rapelsub-area745,3 km²overlap100.53 km²13%
- Bassin de Río Cachapoalsub-area297,5 km²overlap66.12 km²9%
- Bassin de Estero Coipesub-area126,9 km²overlap55.49 km²7%
- Bassin de Estero El Yalisub-area1 067,7 km²overlap4.72 km²1%
- Bassin de Río Cachapoalsub-area2 316,8 km²overlap1.49 km²0%
- Bassin de Río Tinguiriricasub-area1,9 km²overlap0.00 km²0%
Lakes (2, top by area)
Rivers / streams (14, ord ≥ 4)
- Estero Las Palmasord 2len here23.66 km100%total24 km
- Estero Alhuéord 3len here22.88 km33%total70 km
- Estero Quilicuraord 2len here13.83 km71%total19 km
- Río Cachapoalord 5len here10.84 km6%total181 km
- Estero Salto del Aguaord 1len here10.31 km98%total11 km
- Estero Las Arenasord 1len here8.58 km65%total13 km
- Estero Pataguaord 1len here4.90 km100%total5 km
- Río Tinguiriricaord 6len here4.20 km2%total220 km
- Quebrada el Mal Pasoord 2len here2.52 km100%total3 km
- Quebrada del Peñónord 1len here2.38 km100%total2 km
- Quebrada Rinconada del Curaord 1len here1.95 km100%total2 km
- Canal Villaneloord 5len here0.68 km5%total13 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
57,7%
Pesticides
59,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Cerro Poqui
IUCN Not ReportedNature Sanctuary · 2018
10 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN