Oberaargau
IUCN Not ReportedEmerald Network
115 km²
Commune · CHE
Roggliswil
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Area
9,8km²
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°
9,3°C
Annual rain
1 224mm
Warmest m°
22,4°C
Coldest m°
-3,2°C
Elevation: 601 m on average (min 510 m, max 689 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,3°C
Annual rain
1 224mm
Warmest month
22,4°C
Coldest month
-3,2°C
Mean alt.
601m
Min
510m
Max
689m
Std. dev.
51m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, 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
5,9
Org. C
49,8g/kg
Clay
19,3%
Sand
45,8%
Silt
34,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Willisau
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
75,7g/kg
Clay
19,7%
Sand
45,4%
Silt
34,9%
5–15 cm
pH H₂O
5,9
Org. C
44,8g/kg
Clay
19,1%
Sand
45,8%
Silt
35,1%
15–30 cm
pH H₂O
6,0
Org. C
28,8g/kg
Clay
19,2%
Sand
46,2%
Silt
34,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.5%
Crops30.8%
Built-up1.0%
Bare soil0.6%
Other (grassland, water…)37.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
102,8%
Pesticides
54,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN Not Assigned · 1
Oberaargau
IUCN Not AssignedEmerald Sites · 2009
115 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN