Ontologia

Commune · DEU

Neunkirchen

Germany

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

Species observed

1 230

Observations

4 782

Area

39,7km²

Ecological tissue

Sample of 30 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 Neunkirchen : 15 espèces reliées par 106 interactions GloBI sur 6 types (connectance 20.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
106
Connectance
0.201
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

1 230 distinct species · 4 782 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 782 obs · 2 cellules
Obs. / cellule
≥ 2 517
2 517–2 516
2 517–2 516
2 517–2 516
< 2 517

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

Climate

Mean T°

8,2°C

Annual rain

1 046mm

Warmest m°

20,9°C

Coldest m°

-2,9°C

Elevation: 365 m on average (min 293 m, max 490 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
1 046mm
Warmest month
20,9°C
Coldest month
-2,9°C
Mean alt.
365m
Min
293m
Max
490m
Std. dev.
44m
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

61,9g/kg

Clay

25,6%

Sand

21,2%

Silt

53,2%

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

Dominant lithology: mtGLiMaggregated to Siegen-Wittgenstein

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
90,5g/kg
Clay
25,0%
Sand
20,7%
Silt
54,3%
5–15 cm
pH H₂O
4,9
Org. C
63,7g/kg
Clay
25,0%
Sand
20,7%
Silt
54,3%
15–30 cm
pH H₂O
5,0
Org. C
31,5g/kg
Clay
26,8%
Sand
22,4%
Silt
50,8%

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

Land cover

Forest62.8%
Crops10.8%
Built-up2.4%
Bare soil0.2%
Other (grassland, water…)23.8%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

11,7km

Basins crossed

2

Max stream order

2

Max drainage

565km²

Discharge in basins

0,4m³/s

Mean precip.

907mm/an

Mean T°

7,7°C

Moisture idx

0,25

Max snow

23%

Mean runoff

336mm/an

Mean elev. (basins)

423m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,6nW

Built-up

236,3%

Pesticides

17,5kg/km²

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

Protected areas18

IUCN IV · 10IUCN Not Reported · 4IUCN V · 4

Westerwald

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

290 km²

LSG-Siegen

IUCN V

Landscape Protection Area · 2008

76 km²

LSG-Burbach

IUCN V

Landscape Protection Area · 2003

57 km²

Complete list

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