Araucarias
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1983
11 423 km²
Province · CHL
Bío-Bío
Chile
CsbTemperate, dry summer, warm summer(85 %)
Area
15 045,8km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
9,9°C
Annual rain
2 222mm
Warmest m°
22,9°C
Coldest m°
0,8°C
Elevation: 756 m on average (min 41 m, max 2 936 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,9°C
Annual rain
2 222mm
Warmest month
22,9°C
Coldest month
0,8°C
Mean alt.
756m
Min
41m
Max
2 936m
Std. dev.
634m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(85 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
94,2g/kg
Clay
29,4%
Sand
30,4%
Silt
40,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
129,3g/kg
Clay
29,2%
Sand
30,6%
Silt
40,2%
5–15 cm
pH H₂O
5,9
Org. C
90,7g/kg
Clay
28,9%
Sand
30,7%
Silt
40,4%
15–30 cm
pH H₂O
5,9
Org. C
62,7g/kg
Clay
30,0%
Sand
30,0%
Silt
40,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.8%
Crops14.0%
Built-up0.2%
Bare soil7.6%
Other (grassland, water…)34.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
23,3%
Pesticides
34,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas11
IUCN Not Reported · 8IUCN Not Applicable · 2IUCN II · 1
Corredor Nevados de Chillán- Laguna del Laja
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2011
5 717 km²
Ñuble
IUCN Not ReportedNational Reserve · 1979
741 km²
Copahue Caviahue
IUCN IIProvincial Park · 1962
288 km²
Nalcas
IUCN Not ReportedNational Reserve · 1967
203 km²
Altos de Pemehue
IUCN Not ReportedNational Reserve · 2009
184 km²
Complete list11 protected areas
- AraucariasUNESCO-MAB Biosphere ReserveIUCN Not Applicable198311 423 km²
- Corredor Nevados de Chillán- Laguna del LajaUNESCO-MAB Biosphere ReserveIUCN Not Applicable20115 717 km²
- ÑubleNational ReserveIUCN Not Reported1979741 km²
- Copahue CaviahueProvincial ParkIUCN II1962288 km²
- NalcasNational ReserveIUCN Not Reported1967203 km²
- Altos de PemehueNational ReserveIUCN Not Reported2009184 km²
- MallecoNational ReserveIUCN Not Reported1907161 km²
- MalalcahuelloNational ReserveIUCN Not Reported1931136 km²
- RalcoNational ReserveIUCN Not Reported1988129 km²
- Laguna del LajaNational ParkIUCN Not Reported1958126 km²
- TolhuacaNational ParkIUCN Not Reported193565 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN