Araucarias
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1983
11 423 km²
Commune · CHL
Victoria
Chile
CsbTemperate, dry summer, warm summer(100 %)
Species observed
362
Observations
2 244
Area
1 260,6km²
Ecological tissue
Sample of 45 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 Victoria : 35 espèces reliées par 58 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
47
Interactions affichées
58
Connectance
0.054
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
362 distinct species · 2 244 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
2 042mm
Warmest m°
22,4°C
Coldest m°
2,9°C
Elevation: 440 m on average (min 241 m, max 943 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
2 042mm
Warmest month
22,4°C
Coldest month
2,9°C
Mean alt.
440m
Min
241m
Max
943m
Std. dev.
143m
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
5,7
Org. C
83,1g/kg
Clay
29,6%
Sand
19,5%
Silt
50,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Malleco
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
114,5g/kg
Clay
28,9%
Sand
19,8%
Silt
51,2%
5–15 cm
pH H₂O
5,7
Org. C
84,0g/kg
Clay
29,6%
Sand
19,5%
Silt
50,9%
15–30 cm
pH H₂O
5,8
Org. C
50,8g/kg
Clay
30,3%
Sand
19,3%
Silt
50,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.7%
Crops34.6%
Built-up0.2%
Bare soil1.7%
Other (grassland, water…)29.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
335,9km
Lake surface here
0,12km²
Basins crossed
4
Max stream order
5
Max drainage
2 554km²
Discharge in basins
44,8m³/s
Mean precip.
1 480mm/an
Mean T°
11,0°C
Moisture idx
0,22
Max snow
7%
Mean runoff
978mm/an
Mean elev. (basins)
394m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (14, ord ≥ 4)
- Estero Huillinlebuord 2len here67.11 km100%total67 km
- Río Traiguénord 4len here65.34 km62%total106 km
- Río Quinoord 4len here55.52 km56%total99 km
- Río Quillénord 4len here30.69 km19%total164 km
- Estero El Saltoord 3len here27.71 km93%total30 km
- Río Coloord 3len here27.21 km100%total27 km
- Río Cautínord 6len here19.01 km6%total314 km
- Estero Dumoord 3len here15.04 km38%total39 km
- Estero Pehuencoord 1len here12.13 km100%total12 km
- Río Tricaucoord 1len here5.82 km100%total6 km
- Río Mallecoord 5len here5.68 km4%total142 km
- Estero Pichidumoord 1len here4.50 km27%total17 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
0,3nW
Built-up
22,9%
Pesticides
38,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN