Ontologia

Commune · CHE

Sembrancher

Switzerland

DfbCold, no dry season, warm summer(63 %)

Species observed

2 437

Observations

19 745

Area

17,7km²

Ecological tissue

Sample of 31 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 Sembrancher : 26 espèces + 5 bulles famille, 48 interactions GloBI documentées sur 6 types (connectance 10.3%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
48
Connectance
0.103
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

2 437 distinct species · 19 745 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 633 obs · 12 cellules · 1807–2026
Obs. / cellule
≥ 18 810
209–18 809
113–208
82–112
< 82

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,0°C

Annual rain

1 137mm

Warmest m°

20,5°C

Coldest m°

-9,0°C

Elevation: 1 175 m on average (min 808 m, max 2 213 m)

Bioclimatic detailsExpert
Annual mean temp.
6,0°C
Annual rain
1 137mm
Warmest month
20,5°C
Coldest month
-9,0°C
Mean alt.
1 175m
Min
808m
Max
2 213m
Std. dev.
350m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(63 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,4

Org. C

76,8g/kg

Clay

21,0%

Sand

38,8%

Silt

40,2%

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

Dominant lithology: suGLiMaggregated to Entremont

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
108,9g/kg
Clay
20,1%
Sand
38,7%
Silt
41,2%
5–15 cm
pH H₂O
6,4
Org. C
77,4g/kg
Clay
20,2%
Sand
39,2%
Silt
40,5%
15–30 cm
pH H₂O
6,5
Org. C
44,2g/kg
Clay
22,6%
Sand
38,6%
Silt
38,8%

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

Land cover

Forest59.9%
Crops1.9%
Built-up0.7%
Bare soil3.4%
Other (grassland, water…)34.2%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

9,9km

Basins crossed

1

Max stream order

4

Max drainage

678km²

Discharge in basins

0,5m³/s

Mean precip.

1 725mm/an

Mean T°

0,7°C

Moisture idx

0,67

Max snow

51%

Mean runoff

864mm/an

Mean elev. (basins)

2 235m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

66,3%

Pesticides

55,4kg/km²

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

Protected areas3

IUCN IV · 2IUCN Not Assigned · 1

Mont-Chemin

IUCN Not Assigned

Forest Reserves · 2023

5 km²

Combère

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Les Fourches

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

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