Ontologia

Subdivision · DEU

Bell

Germany

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

Species observed

1 088

Observations

2 916

Area

10,2km²

Ecological tissue

Sample of 34 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 Bell : 22 espèces reliées par 100 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
100
Connectance
0.135
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

1 088 distinct species · 2 916 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 916 obs · 1 cellules
Obs. / cellule
≥ 2 916
2 916–2 915
2 916–2 915
2 916–2 915
< 2 916

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

Climate

Mean T°

8,5°C

Annual rain

809mm

Warmest m°

21,0°C

Coldest m°

-2,0°C

Elevation: 413 m on average (min 315 m, max 500 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
809mm
Warmest month
21,0°C
Coldest month
-2,0°C
Mean alt.
413m
Min
315m
Max
500m
Std. dev.
56m
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

52,6g/kg

Clay

26,8%

Sand

23,3%

Silt

49,8%

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
88,1g/kg
Clay
26,1%
Sand
23,9%
Silt
50,0%
5–15 cm
pH H₂O
5,8
Org. C
46,0g/kg
Clay
26,7%
Sand
23,0%
Silt
50,3%
15–30 cm
pH H₂O
5,8
Org. C
23,8g/kg
Clay
27,7%
Sand
23,2%
Silt
49,1%

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

Land cover

Forest30.1%
Crops45.0%
Built-up1.1%
Bare soil1.3%
Other (grassland, water…)22.5%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

139 455km²

Discharge in basins

25,2m³/s

Mean precip.

778mm/an

Mean T°

8,6°C

Moisture idx

0,08

Max snow

16%

Mean runoff

243mm/an

Mean elev. (basins)

321m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

114,3%

Pesticides

28,7kg/km²

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

Protected areas6

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

NSG Laacher See

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

21 km²

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