Stadt Hanau
IUCN VLandscape Protection Area · 2013
37 km²
Subdivision · DEU
Großkrotzenburg
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 905
Observations
22 117
Area
7,4km²
Ecological tissue
Sample of 39 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 Großkrotzenburg : 28 espèces reliées par 108 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
108
Connectance
0.146
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
1 905 distinct species · 22 117 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,3°C
Annual rain
729mm
Warmest m°
24,0°C
Coldest m°
-1,4°C
Elevation: 107 m on average (min 103 m, max 112 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,3°C
Annual rain
729mm
Warmest month
24,0°C
Coldest month
-1,4°C
Mean alt.
107m
Min
103m
Max
112m
Std. dev.
2m
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
33,1g/kg
Clay
28,1%
Sand
27,2%
Silt
44,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Main-Kinzig-Kreis
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
55,9g/kg
Clay
27,8%
Sand
27,4%
Silt
44,8%
5–15 cm
pH H₂O
6,3
Org. C
25,8g/kg
Clay
29,1%
Sand
26,3%
Silt
44,7%
15–30 cm
pH H₂O
6,4
Org. C
17,7g/kg
Clay
27,3%
Sand
28,1%
Silt
44,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.0%
Crops20.5%
Built-up6.2%
Bare soil0.5%
Other (grassland, water…)49.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,6km
Lake surface here
0,13km²
Basins crossed
1
Max stream order
6
Max drainage
23 407km²
Discharge in basins
3,5m³/s
Mean precip.
678mm/an
Mean T°
9,4°C
Moisture idx
-0,15
Max snow
13%
Mean runoff
272mm/an
Mean elev. (basins)
218m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
4,2nW
Built-up
615,4%
Pesticides
30,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN V · 3IUCN Not Reported · 1IUCN IV · 1
LSG in den Gemarkungen Kahl am Main und Alzenau in Ufr.
IUCN VLandscape Protection Area · 1978
26 km²
Hessische Mainauen
IUCN VLandscape Protection Area · 1987
26 km²
NSG Schifflache bei Großauheim
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
1 km²
Schifflache bei Großauheim
IUCN IVNature Reserve · 1990
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN