Ontologia

Commune · CHE

Homburg

Switzerland

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

Species observed

2 649

Observations

16 478

Area

24km²

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 Homburg : 22 espèces reliées par 104 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
104
Connectance
0.156
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

2 649 distinct species · 16 478 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 478 obs · 1 cellules
Obs. / cellule
≥ 16 478
16 478–16 477
16 478–16 477
16 478–16 477
< 16 478

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 104mm

Warmest m°

21,9°C

Coldest m°

-3,0°C

Elevation: 581 m on average (min 405 m, max 664 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
1 104mm
Warmest month
21,9°C
Coldest month
-3,0°C
Mean alt.
581m
Min
405m
Max
664m
Std. dev.
51m
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

29,8g/kg

Clay

25,4%

Sand

42,4%

Silt

32,1%

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
5,8
Org. C
42,8g/kg
Clay
24,8%
Sand
42,9%
Silt
32,4%
5–15 cm
pH H₂O
6,0
Org. C
28,9g/kg
Clay
25,3%
Sand
42,5%
Silt
32,2%
15–30 cm
pH H₂O
5,9
Org. C
17,7g/kg
Clay
26,2%
Sand
42,0%
Silt
31,8%

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

Land cover

Forest28.3%
Crops38.2%
Built-up0.9%
Bare soil0.9%
Other (grassland, water…)31.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

11 940km²

Discharge in basins

3,0m³/s

Mean precip.

1 101mm/an

Mean T°

8,0°C

Moisture idx

0,31

Max snow

23%

Mean runoff

977mm/an

Mean elev. (basins)

692m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

88,3%

Pesticides

52,2kg/km²

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

Protected areas10

IUCN Not Assigned · 6IUCN IV · 4

Egg

IUCN Not Assigned

Forest Reserves · 2023

1 km²

Althau

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Complete list

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