Ontologia

Subdivision · DEU

Wermelskirchen

Germany

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

Species observed

2 078

Observations

14 485

Area

75,1km²

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 Wermelskirchen : 30 espèces reliées par 107 interactions GloBI sur 6 types (connectance 13.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
107
Connectance
0.137
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

2 078 distinct species · 14 485 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 485 obs · 3 cellules
Obs. / cellule
≥ 6 445
6 445–6 444
6 445–6 444
4 755–6 444
< 4 755

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

Climate

Mean T°

9,2°C

Annual rain

1 277mm

Warmest m°

21,4°C

Coldest m°

-1,2°C

Elevation: 245 m on average (min 142 m, max 323 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
1 277mm
Warmest month
21,4°C
Coldest month
-1,2°C
Mean alt.
245m
Min
142m
Max
323m
Std. dev.
34m
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

4,9

Org. C

73,1g/kg

Clay

25,3%

Sand

18,7%

Silt

56,0%

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

Dominant lithology: mtGLiMaggregated to Rheinisch-Bergischer Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
113,3g/kg
Clay
24,5%
Sand
17,9%
Silt
57,6%
5–15 cm
pH H₂O
4,9
Org. C
63,1g/kg
Clay
24,7%
Sand
17,4%
Silt
57,8%
15–30 cm
pH H₂O
4,9
Org. C
42,8g/kg
Clay
26,8%
Sand
20,7%
Silt
52,5%

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

Land cover

Forest48.3%
Crops19.8%
Built-up2.5%
Bare soil0.2%
Other (grassland, water…)29.3%

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

Hydrology1 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

21,5km

Lake surface here

2,07km²

Basins crossed

1

Max stream order

2

Max drainage

145 503km²

Discharge in basins

83,0m³/s

Mean precip.

834mm/an

Mean T°

9,5°C

Moisture idx

0,10

Max snow

11%

Mean runoff

293mm/an

Mean elev. (basins)

143m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

1,6nW

Built-up

249,4%

Pesticides

19,6kg/km²

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

Protected areas56

IUCN V · 37IUCN IV · 18IUCN Not Reported · 1
Complete list

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