Ontologia

Subdivision · DEU

Gelsenkirchen

Germany

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

Species observed

3 190

Observations

47 809

Area

105,4km²

Ecological tissue

Sample of 39 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 Gelsenkirchen : 28 espèces reliées par 118 interactions GloBI sur 6 types (connectance 14.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
118
Connectance
0.144
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

3 190 distinct species · 47 809 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 809 obs · 4 cellules
Obs. / cellule
≥ 16 610
16 610–16 609
13 703–16 609
13 703–13 702
< 13 703

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

Climate

Mean T°

10,2°C

Annual rain

903mm

Warmest m°

22,6°C

Coldest m°

-0,2°C

Elevation: 52 m on average (min 32 m, max 85 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
903mm
Warmest month
22,6°C
Coldest month
-0,2°C
Mean alt.
52m
Min
32m
Max
85m
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

5,4

Org. C

45,7g/kg

Clay

12,3%

Sand

63,6%

Silt

24,1%

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

Dominant lithology: suGLiMaggregated to Gelsenkirchen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
72,3g/kg
Clay
12,9%
Sand
62,9%
Silt
24,2%
5–15 cm
pH H₂O
5,6
Org. C
31,9g/kg
Clay
12,5%
Sand
63,8%
Silt
23,7%
15–30 cm
pH H₂O
5,5
Org. C
32,8g/kg
Clay
11,5%
Sand
64,0%
Silt
24,5%

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

Land cover

Forest22.4%
Crops14.8%
Built-up9.4%
Bare soil0.6%
Other (grassland, water…)52.9%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

26,4km

Basins crossed

2

Max stream order

3

Max drainage

4 819km²

Discharge in basins

3,0m³/s

Mean precip.

823mm/an

Mean T°

9,7°C

Moisture idx

0,12

Max snow

14%

Mean runoff

297mm/an

Mean elev. (basins)

72m

Watersheds crossing here

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

Human pressure

Pop. density

14hab/km²

Night light

13,8nW

Built-up

937,6%

Pesticides

9,1kg/km²

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

Protected areas63

IUCN V · 37IUCN IV · 26
Complete list

+ 3 protected areas (top 60 shown)

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