Ontologia

Commune · CHE

Mettau

Switzerland

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

Species observed

1 411

Observations

16 366

Area

3,1km²

Ecological tissue

Sample of 28 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 Mettau : 15 espèces reliées par 139 interactions GloBI sur 6 types (connectance 29.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
139
Connectance
0.299
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

1 411 distinct species · 16 366 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 366 obs · 1 cellules
Obs. / cellule
≥ 16 366
16 366–16 365
16 366–16 365
16 366–16 365
< 16 366

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

Climate

Mean T°

9,8°C

Annual rain

1 177mm

Warmest m°

23,3°C

Coldest m°

-3,0°C

Elevation: 442 m on average (min 318 m, max 468 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 177mm
Warmest month
23,3°C
Coldest month
-3,0°C
Mean alt.
442m
Min
318m
Max
468m
Std. dev.
27m
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

5,6

Org. C

51,5g/kg

Clay

30,7%

Sand

24,9%

Silt

44,4%

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

Dominant lithology: suGLiMaggregated to Laufenburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
76,1g/kg
Clay
31,0%
Sand
24,4%
Silt
44,5%
5–15 cm
pH H₂O
5,6
Org. C
45,2g/kg
Clay
30,9%
Sand
25,2%
Silt
43,9%
15–30 cm
pH H₂O
5,6
Org. C
33,3g/kg
Clay
30,1%
Sand
25,2%
Silt
44,7%

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

Land cover

Forest55.3%
Crops21.4%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)22.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

2

Max stream order

2

Max drainage

34 338km²

Discharge in basins

16,6m³/s

Mean precip.

1 029mm/an

Mean T°

8,7°C

Moisture idx

0,25

Max snow

17%

Mean runoff

699mm/an

Mean elev. (basins)

519m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

52,9%

Pesticides

54,1kg/km²

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

Protected areas7

IUCN IV · 4IUCN Not Assigned · 3

Ritterhalde

IUCN IV

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

0 km²

Steibruch

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Chilhalde

IUCN IV

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

0 km²

Altrüti

IUCN IV

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

0 km²

Complete list

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