Ontologia

Subdivision · DEU

Herdecke

Germany

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

Species observed

1 611

Observations

12 938

Area

22,8km²

Ecological tissue

Sample of 41 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 Herdecke : 35 espèces reliées par 102 interactions GloBI sur 5 types (connectance 11.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
102
Connectance
0.118
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

1 611 distinct species · 12 938 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 938 obs · 1 cellules
Obs. / cellule
≥ 12 938
12 938–12 937
12 938–12 937
12 938–12 937
< 12 938

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

Climate

Mean T°

9,4°C

Annual rain

1 094mm

Warmest m°

21,6°C

Coldest m°

-1,1°C

Elevation: 179 m on average (min 97 m, max 234 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
1 094mm
Warmest month
21,6°C
Coldest month
-1,1°C
Mean alt.
179m
Min
97m
Max
234m
Std. dev.
37m
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

62,6g/kg

Clay

21,8%

Sand

28,1%

Silt

50,2%

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

Dominant lithology: mtGLiMaggregated to Ennepe-Ruhr-Kreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
101,1g/kg
Clay
21,6%
Sand
26,8%
Silt
51,6%
5–15 cm
pH H₂O
5,3
Org. C
49,1g/kg
Clay
22,2%
Sand
26,9%
Silt
51,0%
15–30 cm
pH H₂O
5,3
Org. C
37,6g/kg
Clay
21,6%
Sand
30,5%
Silt
47,9%

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

Land cover

Forest41.7%
Crops20.0%
Built-up4.3%
Bare soil0.3%
Other (grassland, water…)33.7%

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

Hydrology3 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,6km

Lake surface here

0,57km²

Basins crossed

3

Max stream order

5

Max drainage

4 457km²

Discharge in basins

12,4m³/s

Mean precip.

862mm/an

Mean T°

9,5°C

Moisture idx

0,16

Max snow

13%

Mean runoff

316mm/an

Mean elev. (basins)

139m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

5hab/km²

Night light

3,6nW

Built-up

429,5%

Pesticides

4,4kg/km²

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

Protected areas23

IUCN V · 15IUCN IV · 7IUCN Not Reported · 1

LSG Syburg

IUCN V

Landscape Protection Area · 2020

2 km²

Complete list

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