Araucarias
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1983
11 423 km²
Commune · CHL
Lautaro
Chile
CsbTemperate, dry summer, warm summer(100 %)
Species observed
256
Observations
3 573
Area
906,3km²
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 Lautaro : 32 espèces reliées par 47 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
47
Connectance
0.063
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
256 distinct species · 3 573 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,8°C
Annual rain
2 064mm
Warmest m°
22,6°C
Coldest m°
3,0°C
Elevation: 360 m on average (min 150 m, max 1 173 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,8°C
Annual rain
2 064mm
Warmest month
22,6°C
Coldest month
3,0°C
Mean alt.
360m
Min
150m
Max
1 173m
Std. dev.
203m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
85,9g/kg
Clay
29,5%
Sand
20,8%
Silt
49,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Cautín
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
119,0g/kg
Clay
28,0%
Sand
21,3%
Silt
50,7%
5–15 cm
pH H₂O
5,8
Org. C
87,1g/kg
Clay
29,1%
Sand
20,9%
Silt
49,9%
15–30 cm
pH H₂O
5,8
Org. C
51,7g/kg
Clay
31,3%
Sand
20,3%
Silt
48,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.5%
Crops29.3%
Built-up0.4%
Bare soil1.3%
Other (grassland, water…)29.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
217,3km
Basins crossed
6
Max stream order
5
Max drainage
5 724km²
Discharge in basins
59,9m³/s
Mean precip.
1 618mm/an
Mean T°
10,9°C
Moisture idx
0,29
Max snow
21%
Mean runoff
1 048mm/an
Mean elev. (basins)
427m
Watersheds crossing here
- Bassin de Río Collínsub-area648,4 km²overlap392.67 km²43%
- Bassin de Río Cautínsub-area560,4 km²overlap260.48 km²29%
- Bassin de Río Quillénsub-area848,9 km²overlap151.75 km²17%
- Bassin de Río Cautínsub-area722,1 km²overlap100.95 km²11%
- Bassin de Río Chol Cholsub-area902,6 km²overlap0.37 km²0%
- Bassin de Río Blancosub-area276,8 km²overlap0.09 km²0%
Rivers / streams (10, ord ≥ 4)
- Río Collínord 3len here43.48 km91%total48 km
- Río Cautínord 6len here42.04 km13%total314 km
- Estero Dollincoord 1len here29.53 km100%total30 km
- Río Mucoord 4len here25.77 km91%total28 km
- Estero Peupeuord 2len here21.63 km100%total22 km
- Río Quillénord 4len here19.88 km12%total164 km
- Río Truenoord 3len here10.77 km34%total32 km
- Estero Querecuraord 1len here8.95 km100%total9 km
- Quebrada Hondaord 2len here8.86 km43%total21 km
- Canal El Sacoord 1len here6.41 km100%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
40,1%
Pesticides
40,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN