Ontologia

Commune · CHE

Les Enfers

Switzerland

DfbCold, no dry season, warm summer(62 %)

Species observed

1 785

Observations

14 966

Area

7,2km²

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 Les Enfers : 21 espèces reliées par 132 interactions GloBI sur 6 types (connectance 23.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
132
Connectance
0.235
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

1 785 distinct species · 14 966 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 966 obs · 1 cellules
Obs. / cellule
≥ 14 966
14 966–14 965
14 966–14 965
14 966–14 965
< 14 966

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

7,9°C

Annual rain

1 446mm

Warmest m°

20,5°C

Coldest m°

-4,0°C

Elevation: 847 m on average (min 573 m, max 938 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
1 446mm
Warmest month
20,5°C
Coldest month
-4,0°C
Mean alt.
847m
Min
573m
Max
938m
Std. dev.
104m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(62 %)Cold

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

72,1g/kg

Clay

37,0%

Sand

21,9%

Silt

41,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Les Franches-Montagnes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
108,5g/kg
Clay
37,1%
Sand
21,6%
Silt
41,3%
5–15 cm
pH H₂O
5,8
Org. C
65,7g/kg
Clay
36,6%
Sand
22,0%
Silt
41,4%
15–30 cm
pH H₂O
5,9
Org. C
42,1g/kg
Clay
37,1%
Sand
22,0%
Silt
40,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest58.6%
Crops16.7%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)24.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

3

Max drainage

1 464km²

Discharge in basins

0,2m³/s

Mean precip.

1 283mm/an

Mean T°

6,7°C

Moisture idx

0,44

Max snow

29%

Mean runoff

837mm/an

Mean elev. (basins)

939m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

34,8%

Pesticides

47,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas9

IUCN Not Assigned · 5IUCN IV · 2IUCN V · 1IUCN Not Reported · 1

St-Ursanne

IUCN Not Assigned

Emerald Sites · 2009

20 km²

Clairbié

IUCN Not Assigned

Private Nature Reserves · 2018

1 km²

Clairbief

IUCN IV

Federal Inventory of Alluvial Zones of National Importance · 2007

0 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN