Ontologia

Subdivision · DEU

Gerolsbach

Germany

DfbCold, no dry season, warm summer(59 %)

Species observed

1 517

Observations

16 370

Area

58,8km²

Ecological tissue

Sample of 23 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 Gerolsbach : 19 espèces reliées par 54 interactions GloBI sur 4 types (connectance 19.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
54
Connectance
0.196
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

1 517 distinct species · 16 370 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 370 obs · 2 cellules
Obs. / cellule
≥ 10 569
10 569–10 568
10 569–10 568
10 569–10 568
< 10 569

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

Climate

Mean T°

9,1°C

Annual rain

901mm

Warmest m°

22,9°C

Coldest m°

-3,0°C

Elevation: 497 m on average (min 451 m, max 521 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
901mm
Warmest month
22,9°C
Coldest month
-3,0°C
Mean alt.
497m
Min
451m
Max
521m
Std. dev.
12m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(59 %)Cold

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

26,7g/kg

Clay

23,3%

Sand

33,3%

Silt

43,4%

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

Dominant lithology: suGLiMaggregated to Pfaffenhofen an der Ilm

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
40,2g/kg
Clay
23,0%
Sand
33,5%
Silt
43,5%
5–15 cm
pH H₂O
6,1
Org. C
24,8g/kg
Clay
24,0%
Sand
32,7%
Silt
43,4%
15–30 cm
pH H₂O
6,2
Org. C
15,1g/kg
Clay
22,9%
Sand
33,8%
Silt
43,3%

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

Land cover

Forest26.9%
Crops48.3%
Built-up0.8%
Bare soil0.8%
Other (grassland, water…)23.2%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,8km

Basins crossed

2

Max stream order

1

Max drainage

1 296km²

Discharge in basins

0,6m³/s

Mean precip.

804mm/an

Mean T°

8,0°C

Moisture idx

0,04

Max snow

19%

Mean runoff

337mm/an

Mean elev. (basins)

454m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

79,4%

Pesticides

30,2kg/km²

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