Ontologia

Subdivision · DEU

Bessenbach

Germany

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

Species observed

797

Observations

4 468

Area

29,9km²

Ecological tissue

Sample of 36 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 Bessenbach : 28 espèces reliées par 100 interactions GloBI sur 4 types (connectance 15.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
100
Connectance
0.159
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

797 distinct species · 4 468 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 468 obs · 1 cellules
Obs. / cellule
≥ 4 468
4 468–4 467
4 468–4 467
4 468–4 467
< 4 468

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

897mm

Warmest m°

22,8°C

Coldest m°

-2,1°C

Elevation: 268 m on average (min 182 m, max 424 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
897mm
Warmest month
22,8°C
Coldest month
-2,1°C
Mean alt.
268m
Min
182m
Max
424m
Std. dev.
63m
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

6,1

Org. C

40,9g/kg

Clay

26,3%

Sand

23,3%

Silt

50,3%

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

Dominant lithology: mtGLiMaggregated to Aschaffenburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
73,4g/kg
Clay
26,4%
Sand
23,3%
Silt
50,4%
5–15 cm
pH H₂O
6,1
Org. C
29,5g/kg
Clay
25,7%
Sand
23,1%
Silt
51,2%
15–30 cm
pH H₂O
6,1
Org. C
19,7g/kg
Clay
26,9%
Sand
23,7%
Silt
49,4%

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

Land cover

Forest51.3%
Crops24.1%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)22.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

1

Max stream order

2

Max drainage

22 541km²

Discharge in basins

8,7m³/s

Mean precip.

692mm/an

Mean T°

9,3°C

Moisture idx

-0,13

Max snow

15%

Mean runoff

271mm/an

Mean elev. (basins)

260m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

143,4%

Pesticides

15,7kg/km²

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

Protected areas4

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

Spessart

IUCN Not Reported

Special Protection Area (Birds Directive) · 2006

284 km²

Hochspessart

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

175 km²

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