La Sarine: Rossens-Fribourg
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
3 km²
Commune · CHE
Pierrafortscha
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Area
5km²
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°
8,9°C
Annual rain
1 280mm
Warmest m°
22,2°C
Coldest m°
-4,1°C
Elevation: 698 m on average (min 601 m, max 736 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,9°C
Annual rain
1 280mm
Warmest month
22,2°C
Coldest month
-4,1°C
Mean alt.
698m
Min
601m
Max
736m
Std. dev.
30m
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
5,8
Org. C
49,6g/kg
Clay
19,0%
Sand
50,2%
Silt
30,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to La Sarine
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
79,6g/kg
Clay
19,2%
Sand
50,0%
Silt
30,8%
5–15 cm
pH H₂O
5,8
Org. C
39,8g/kg
Clay
18,8%
Sand
50,5%
Silt
30,6%
15–30 cm
pH H₂O
5,8
Org. C
29,3g/kg
Clay
19,1%
Sand
50,2%
Silt
30,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest21.6%
Crops43.2%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)33.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
1,7nW
Built-up
63,6%
Pesticides
52,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN IV · 5
Ärgera: Plasselb-Marly
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
2 km²
Ärgera
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2017
2 km²
Lac de Pérolles (FR)
IUCN IVFederal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp. · 2009
1 km²
Montivert
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN