Lac Coffy, Bois Ramel
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2003
0 km²
Commune · CHE
Bettens
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 330
Observations
25 161
Area
3,7km²
Ecological tissue
Sample of 32 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 Bettens : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 6 types (connectance 10.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
56
Connectance
0.106
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 330 distinct species · 25 161 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
1 168mm
Warmest m°
22,3°C
Coldest m°
-0,9°C
Elevation: 583 m on average (min 542 m, max 604 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
1 168mm
Warmest month
22,3°C
Coldest month
-0,9°C
Mean alt.
583m
Min
542m
Max
604m
Std. dev.
14m
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
6,3
Org. C
62,4g/kg
Clay
23,6%
Sand
41,8%
Silt
34,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Gros-de-Vaud
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
104,4g/kg
Clay
23,4%
Sand
41,6%
Silt
35,0%
5–15 cm
pH H₂O
6,4
Org. C
50,4g/kg
Clay
23,6%
Sand
41,4%
Silt
35,0%
15–30 cm
pH H₂O
6,4
Org. C
32,4g/kg
Clay
23,8%
Sand
42,4%
Silt
33,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.8%
Crops60.0%
Built-up1.6%
Bare soil2.5%
Other (grassland, water…)27.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
6 393km²
Discharge in basins
0,3m³/s
Mean precip.
1 166mm/an
Mean T°
6,9°C
Moisture idx
0,31
Max snow
25%
Mean runoff
851mm/an
Mean elev. (basins)
946m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,5nW
Built-up
156,3%
Pesticides
52,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN