Ontologia

Subdivision · DEU

Hilden

Germany

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

Species observed

3 075

Observations

49 024

Area

26km²

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 Hilden : 33 espèces reliées par 53 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
53
Connectance
0.068
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

3 075 distinct species · 49 024 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 024 obs · 1 cellules
Obs. / cellule
≥ 49 024
49 024–49 023
49 024–49 023
49 024–49 023
< 49 024

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

Climate

Mean T°

10,3°C

Annual rain

960mm

Warmest m°

22,7°C

Coldest m°

-0,1°C

Elevation: 57 m on average (min 44 m, max 97 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
960mm
Warmest month
22,7°C
Coldest month
-0,1°C
Mean alt.
57m
Min
44m
Max
97m
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

5,2

Org. C

44,9g/kg

Clay

21,9%

Sand

35,2%

Silt

42,9%

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

Dominant lithology: suGLiMaggregated to Mettmann

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
77,5g/kg
Clay
21,2%
Sand
35,0%
Silt
43,8%
5–15 cm
pH H₂O
5,4
Org. C
35,7g/kg
Clay
22,1%
Sand
34,5%
Silt
43,3%
15–30 cm
pH H₂O
5,4
Org. C
21,4g/kg
Clay
22,4%
Sand
36,0%
Silt
41,6%

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

Land cover

Forest32.0%
Crops11.7%
Built-up8.9%
Bare soil0.2%
Other (grassland, water…)47.2%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,2km

Lake surface here

0,03km²

Basins crossed

2

Max stream order

2

Max drainage

147 986km²

Discharge in basins

62,5m³/s

Mean precip.

829mm/an

Mean T°

9,8°C

Moisture idx

0,09

Max snow

11%

Mean runoff

291mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

8,3nW

Built-up

892,8%

Pesticides

26,1kg/km²

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

Protected areas22

IUCN V · 10IUCN IV · 10IUCN Not Reported · 2
Complete list

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