Ontologia

Subdivision · DEU

Großfahner

Germany

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

Species observed

923

Observations

2 847

Area

11,4km²

Ecological tissue

Sample of 33 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 Großfahner : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 15.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
89
Connectance
0.150
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

923 distinct species · 2 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 847 obs · 1 cellules
Obs. / cellule
≥ 2 847
2 847–2 846
2 847–2 846
2 847–2 846
< 2 847

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

Climate

Mean T°

8,7°C

Annual rain

634mm

Warmest m°

22,4°C

Coldest m°

-2,7°C

Elevation: 242 m on average (min 183 m, max 396 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
634mm
Warmest month
22,4°C
Coldest month
-2,7°C
Mean alt.
242m
Min
183m
Max
396m
Std. dev.
66m
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

7,2

Org. C

39,9g/kg

Clay

27,9%

Sand

15,0%

Silt

57,0%

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

Dominant lithology: scGLiMaggregated to Gotha

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
72,2g/kg
Clay
28,0%
Sand
14,9%
Silt
57,2%
5–15 cm
pH H₂O
7,2
Org. C
22,7g/kg
Clay
28,9%
Sand
14,4%
Silt
56,7%
15–30 cm
pH H₂O
7,2
Org. C
24,7g/kg
Clay
27,0%
Sand
15,8%
Silt
57,3%

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

Land cover

Forest23.5%
Crops55.5%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)20.0%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Lake surface here

0,46km²

Basins crossed

2

Max stream order

1

Max drainage

1 088km²

Discharge in basins

0,1m³/s

Mean precip.

616mm/an

Mean T°

7,5°C

Moisture idx

-0,16

Max snow

18%

Mean runoff

203mm/an

Mean elev. (basins)

390m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

69,6%

Pesticides

27,8kg/km²

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

Protected areas4

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

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