Volkacher Mainschleife
IUCN VLandscape Protection Area · 1969
53 km²
Subdivision · DEU
Eisenheim
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
945
Observations
6 741
Area
11,5km²
Ecological tissue
Sample of 32 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 Eisenheim : 25 espèces reliées par 84 interactions GloBI sur 3 types (connectance 16.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
84
Connectance
0.169
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
945 distinct species · 6 741 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,3°C
Annual rain
673mm
Warmest m°
23,3°C
Coldest m°
-2,4°C
Elevation: 257 m on average (min 213 m, max 306 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,3°C
Annual rain
673mm
Warmest month
23,3°C
Coldest month
-2,4°C
Mean alt.
257m
Min
213m
Max
306m
Std. dev.
29m
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
6,9
Org. C
26,5g/kg
Clay
33,9%
Sand
16,6%
Silt
49,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Würzburg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
45,3g/kg
Clay
32,5%
Sand
16,9%
Silt
50,6%
5–15 cm
pH H₂O
6,9
Org. C
20,1g/kg
Clay
36,4%
Sand
15,2%
Silt
48,4%
15–30 cm
pH H₂O
6,9
Org. C
14,1g/kg
Clay
32,8%
Sand
17,6%
Silt
49,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.2%
Crops55.8%
Built-up1.0%
Bare soil1.5%
Other (grassland, water…)25.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,6km
Basins crossed
3
Max stream order
6
Max drainage
14 376km²
Discharge in basins
1,6m³/s
Mean precip.
622mm/an
Mean T°
8,7°C
Moisture idx
-0,22
Max snow
9%
Mean runoff
204mm/an
Mean elev. (basins)
271m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
102,8%
Pesticides
27,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 4IUCN V · 1IUCN IV · 1
Schweinfurter Becken und nördliches Steigerwaldvorland
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
32 km²
Maintal zwischen Schweinfurt und Dettelbach
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
31 km²
Mainaue zwischen Grafenrheinfeld und Kitzingen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
14 km²
Prosselsheimer Holz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
2 km²
Mainhang an der Vogelsburg
IUCN IVNature Reserve · 1993
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN