Ontologia

Commune · CHE

Untersee

Switzerland

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

Species observed

2 312

Observations

13 653

Area

14,7km²

Ecological tissue

Sample of 34 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 Untersee : 22 espèces reliées par 128 interactions GloBI sur 6 types (connectance 19.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
128
Connectance
0.192
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

2 312 distinct species · 13 653 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 653 obs · 1 cellules
Obs. / cellule
≥ 13 653
13 653–13 652
13 653–13 652
13 653–13 652
< 13 653

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

Climate

Mean T°

10,3°C

Annual rain

945mm

Warmest m°

23,2°C

Coldest m°

-2,6°C

Elevation: 417 m on average (min 394 m, max 486 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
945mm
Warmest month
23,2°C
Coldest month
-2,6°C
Mean alt.
417m
Min
394m
Max
486m
Std. dev.
21m
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

6,2

Org. C

27,4g/kg

Clay

24,2%

Sand

43,3%

Silt

32,5%

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

Dominant lithology: suGLiMaggregated to Steckborn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
38,1g/kg
Clay
23,7%
Sand
43,6%
Silt
32,7%
5–15 cm
pH H₂O
6,2
Org. C
25,9g/kg
Clay
24,6%
Sand
43,0%
Silt
32,3%
15–30 cm
pH H₂O
6,2
Org. C
18,0g/kg
Clay
24,3%
Sand
43,2%
Silt
32,5%

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

Land cover

Forest2.3%
Crops0.3%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)97.0%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

13,4km

Lake surface here

13,90km²

Basins crossed

1

Max stream order

5

Max drainage

11 940km²

Discharge in basins

4,9m³/s

Mean precip.

989mm/an

Mean T°

8,8°C

Moisture idx

0,21

Max snow

13%

Mean runoff

676mm/an

Mean elev. (basins)

514m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

24,4%

Pesticides

52,5kg/km²

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

Protected areas7

IUCN IV · 4IUCN Not Reported · 3

Ermatinger Becken (TG)

IUCN IV

Federal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp. · 1991

3 km²

Stein am Rhein (SH,TG)

IUCN IV

Federal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp. · 1991

3 km²

Espen Riet

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2007

1 km²

Complete list

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