Ontologia

Subdivision · DEU

Nickenich

Germany

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

Species observed

911

Observations

2 794

Area

16,8km²

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 Nickenich : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 130 interactions GloBI sur 6 types (connectance 18.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
130
Connectance
0.185
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

911 distinct species · 2 794 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 794 obs · 1 cellules
Obs. / cellule
≥ 2 794
2 794–2 793
2 794–2 793
2 794–2 793
< 2 794

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

Climate

Mean T°

9,3°C

Annual rain

752mm

Warmest m°

22,1°C

Coldest m°

-1,3°C

Elevation: 250 m on average (min 146 m, max 376 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
752mm
Warmest month
22,1°C
Coldest month
-1,3°C
Mean alt.
250m
Min
146m
Max
376m
Std. dev.
76m
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

5,8

Org. C

36,6g/kg

Clay

23,6%

Sand

21,2%

Silt

55,1%

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

Dominant lithology: scGLiMaggregated to Mayen-Koblenz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
57,0g/kg
Clay
22,7%
Sand
21,5%
Silt
55,8%
5–15 cm
pH H₂O
5,8
Org. C
34,8g/kg
Clay
23,3%
Sand
20,9%
Silt
55,8%
15–30 cm
pH H₂O
5,9
Org. C
17,9g/kg
Clay
24,9%
Sand
21,2%
Silt
53,9%

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

Land cover

Forest31.2%
Crops44.0%
Built-up2.0%
Bare soil0.6%
Other (grassland, water…)22.2%

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

Hydrology3 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,01km²

Basins crossed

3

Max drainage

139 455km²

Discharge in basins

9,6m³/s

Mean precip.

784mm/an

Mean T°

8,5°C

Moisture idx

0,09

Max snow

16%

Mean runoff

241mm/an

Mean elev. (basins)

341m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

200,9%

Pesticides

28,6kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN IV · 2IUCN V · 1

NSG Laacher See

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

21 km²

Laacher See

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

4 km²

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