Ontologia

Subdivision · DEU

Dülmen

Germany

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

Species observed

2 718

Observations

31 778

Area

184,9km²

Ecological tissue

Sample of 38 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 Dülmen : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 139 interactions GloBI sur 6 types (connectance 18.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
139
Connectance
0.188
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 718 distinct species · 31 778 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 778 obs · 7 cellules
Obs. / cellule
≥ 9 458
9 458–9 457
4 127–9 457
3 161–4 126
< 3 161

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

Climate

Mean T°

10,0°C

Annual rain

868mm

Warmest m°

22,4°C

Coldest m°

-0,3°C

Elevation: 67 m on average (min 46 m, max 141 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
868mm
Warmest month
22,4°C
Coldest month
-0,3°C
Mean alt.
67m
Min
46m
Max
141m
Std. dev.
13m
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

5,7

Org. C

51,5g/kg

Clay

12,5%

Sand

65,0%

Silt

22,5%

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

Dominant lithology: suGLiMaggregated to Coesfeld

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
82,1g/kg
Clay
12,4%
Sand
65,0%
Silt
22,7%
5–15 cm
pH H₂O
5,9
Org. C
37,4g/kg
Clay
12,6%
Sand
65,0%
Silt
22,4%
15–30 cm
pH H₂O
5,8
Org. C
35,1g/kg
Clay
12,6%
Sand
64,9%
Silt
22,5%

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

Land cover

Forest17.5%
Crops56.1%
Built-up1.7%
Bare soil0.5%
Other (grassland, water…)24.2%

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

Hydrology2 basins · 1 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

47,8km

Lake surface here

0,00km²

Basins crossed

2

Max stream order

3

Max drainage

917km²

Discharge in basins

1,8m³/s

Mean precip.

812mm/an

Mean T°

9,4°C

Moisture idx

0,12

Max snow

14%

Mean runoff

315mm/an

Mean elev. (basins)

70m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

172,2%

Pesticides

31,9kg/km²

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

Protected areas36

IUCN V · 18IUCN IV · 15IUCN Not Reported · 3
Complete list

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