Ontologia

Subdivision · DEU

Friedberg (Hessen)

Germany

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

Species observed

1 828

Observations

8 935

Area

50,3km²

Ecological tissue

Sample of 31 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 Friedberg (Hessen) : 20 espèces reliées par 99 interactions GloBI sur 5 types (connectance 20.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
99
Connectance
0.200
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

1 828 distinct species · 8 935 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 935 obs · 2 cellules
Obs. / cellule
≥ 4 725
4 725–4 724
4 725–4 724
4 725–4 724
< 4 725

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

Climate

Mean T°

9,8°C

Annual rain

707mm

Warmest m°

23,4°C

Coldest m°

-1,6°C

Elevation: 182 m on average (min 120 m, max 461 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
707mm
Warmest month
23,4°C
Coldest month
-1,6°C
Mean alt.
182m
Min
120m
Max
461m
Std. dev.
78m
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

6,3

Org. C

29,5g/kg

Clay

28,9%

Sand

19,4%

Silt

51,7%

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

Dominant lithology: smGLiMaggregated to Wetteraukreis

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
50,0g/kg
Clay
27,6%
Sand
19,6%
Silt
52,7%
5–15 cm
pH H₂O
6,4
Org. C
24,0g/kg
Clay
29,8%
Sand
18,5%
Silt
51,8%
15–30 cm
pH H₂O
6,4
Org. C
14,5g/kg
Clay
29,2%
Sand
20,0%
Silt
50,7%

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

Land cover

Forest16.5%
Crops56.4%
Built-up3.0%
Bare soil0.6%
Other (grassland, water…)23.5%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

13,4km

Basins crossed

1

Max stream order

3

Max drainage

1 941km²

Discharge in basins

0,4m³/s

Mean precip.

701mm/an

Mean T°

9,0°C

Moisture idx

-0,09

Max snow

12%

Mean runoff

251mm/an

Mean elev. (basins)

237m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

2,3nW

Built-up

302,4%

Pesticides

27,9kg/km²

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

Protected areas5

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

Wetterau

IUCN Not Reported

Special Protection Area (Birds Directive) · 1992

107 km²

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