Ontologia

District · CHE

Kulm

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Species observed

3 944

Observations

81 402

Area

108,6km²

Ecological tissue

Sample of 24 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 Kulm : 11 espèces reliées par 144 interactions GloBI sur 5 types (connectance 44.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
144
Connectance
0.443
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

3 944 distinct species · 81 402 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 402 obs · 4 cellules
Obs. / cellule
≥ 25 245
25 245–25 244
22 582–25 244
22 582–22 581
< 22 582

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

Climate

Mean T°

9,6°C

Annual rain

1 277mm

Warmest m°

22,5°C

Coldest m°

-2,6°C

Elevation: 562 m on average (min 425 m, max 796 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 277mm
Warmest month
22,5°C
Coldest month
-2,6°C
Mean alt.
562m
Min
425m
Max
796m
Std. dev.
72m
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

6,0

Org. C

55,4g/kg

Clay

23,5%

Sand

42,2%

Silt

34,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
88,2g/kg
Clay
23,5%
Sand
41,9%
Silt
34,6%
5–15 cm
pH H₂O
6,0
Org. C
47,9g/kg
Clay
23,6%
Sand
42,1%
Silt
34,3%
15–30 cm
pH H₂O
6,1
Org. C
29,9g/kg
Clay
23,4%
Sand
42,7%
Silt
34,0%

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

Land cover

Forest32.9%
Crops21.1%
Built-up2.5%
Bare soil0.8%
Other (grassland, water…)42.8%

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

Hydrology2 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

45,7km

Lake surface here

9,13km²

Basins crossed

2

Max stream order

2

Max drainage

11 505km²

Discharge in basins

21,5m³/s

Mean precip.

1 108mm/an

Mean T°

8,6°C

Moisture idx

0,33

Max snow

18%

Mean runoff

848mm/an

Mean elev. (basins)

565m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,6nW

Built-up

250,6%

Pesticides

50,2kg/km²

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

Protected areas45

IUCN Not Assigned · 31IUCN IV · 13IUCN Not Reported · 1

Moos

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Surberg

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Complete list

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

Sub-administrations18