Ontologia

Subdivision · DEU

Wehr

Germany

CfbTemperate, no dry season, warm summer(95 %)

Species observed

1 585

Observations

4 924

Area

35,7km²

Ecological tissue

Sample of 40 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 Wehr : 32 espèces reliées par 90 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
90
Connectance
0.104
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

1 585 distinct species · 4 924 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 924 obs · 1 cellules
Obs. / cellule
≥ 4 924
4 924–4 923
4 924–4 923
4 924–4 923
< 4 924

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

Climate

Mean T°

9,5°C

Annual rain

1 644mm

Warmest m°

22,8°C

Coldest m°

-3,1°C

Elevation: 494 m on average (min 295 m, max 859 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
1 644mm
Warmest month
22,8°C
Coldest month
-3,1°C
Mean alt.
494m
Min
295m
Max
859m
Std. dev.
141m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(95 %)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

57,6g/kg

Clay

35,8%

Sand

20,6%

Silt

43,6%

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

Dominant lithology: suGLiMaggregated to Waldshut

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
87,6g/kg
Clay
35,8%
Sand
20,3%
Silt
44,0%
5–15 cm
pH H₂O
6,2
Org. C
50,0g/kg
Clay
35,7%
Sand
20,9%
Silt
43,4%
15–30 cm
pH H₂O
6,3
Org. C
35,3g/kg
Clay
35,9%
Sand
20,7%
Silt
43,4%

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

Land cover

Forest55.2%
Crops14.9%
Built-up2.2%
Bare soil0.2%
Other (grassland, water…)27.5%

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

Hydrology1 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

16,3km

Lake surface here

0,11km²

Basins crossed

1

Max stream order

7

Max drainage

34 338km²

Discharge in basins

53,1m³/s

Mean precip.

1 030mm/an

Mean T°

8,6°C

Moisture idx

0,25

Max snow

17%

Mean runoff

693mm/an

Mean elev. (basins)

534m

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

1,2nW

Built-up

215,7%

Pesticides

19,4kg/km²

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

Protected areas14

IUCN V · 5IUCN Not Assigned · 4IUCN Not Reported · 3IUCN IV · 2

Südschwarzwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

335 km²

Complete list

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