Ontologia

Commune · CHE

Oberhallau

Switzerland

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

Species observed

1 794

Observations

17 070

Area

6,2km²

Ecological tissue

Sample of 33 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 Oberhallau : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 6 types (connectance 21.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
119
Connectance
0.212
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

1 794 distinct species · 17 070 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 070 obs · 1 cellules
Obs. / cellule
≥ 17 070
17 070–17 069
17 070–17 069
17 070–17 069
< 17 070

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

Climate

Mean T°

9,3°C

Annual rain

1 072mm

Warmest m°

22,8°C

Coldest m°

-3,3°C

Elevation: 521 m on average (min 460 m, max 572 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
1 072mm
Warmest month
22,8°C
Coldest month
-3,3°C
Mean alt.
521m
Min
460m
Max
572m
Std. dev.
47m
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

5,9

Org. C

51,9g/kg

Clay

35,5%

Sand

23,2%

Silt

41,3%

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

Dominant lithology: suGLiMaggregated to Unterklettgau

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
76,9g/kg
Clay
35,1%
Sand
23,7%
Silt
41,3%
5–15 cm
pH H₂O
6,0
Org. C
43,3g/kg
Clay
35,2%
Sand
23,1%
Silt
41,7%
15–30 cm
pH H₂O
5,9
Org. C
35,7g/kg
Clay
36,2%
Sand
22,9%
Silt
40,9%

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

Land cover

Forest30.3%
Crops36.4%
Built-up0.9%
Bare soil1.5%
Other (grassland, water…)30.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 109km²

Discharge in basins

0,1m³/s

Mean precip.

1 151mm/an

Mean T°

7,4°C

Moisture idx

0,37

Max snow

24%

Mean runoff

671mm/an

Mean elev. (basins)

747m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

92,0%

Pesticides

53,9kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

Hasedel

IUCN IV

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

0 km²

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