LSG innerhalb des Naturparks Steigerwald (ehemals Schutzzone)
IUCN VLandscape Protection Area · 1988
885 km²
Subdivision · DEU
Viereth-Trunstadt
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 521
Observations
14 782
Area
15,7km²
Ecological tissue
Sample of 26 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 Viereth-Trunstadt : 19 espèces reliées par 80 interactions GloBI sur 3 types (connectance 24.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
80
Connectance
0.246
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
1 521 distinct species · 14 782 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,3°C
Annual rain
724mm
Warmest m°
23,4°C
Coldest m°
-2,5°C
Elevation: 280 m on average (min 229 m, max 346 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,3°C
Annual rain
724mm
Warmest month
23,4°C
Coldest month
-2,5°C
Mean alt.
280m
Min
229m
Max
346m
Std. dev.
36m
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
26,3g/kg
Clay
28,5%
Sand
30,5%
Silt
41,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Bamberg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
39,9g/kg
Clay
28,1%
Sand
30,6%
Silt
41,3%
5–15 cm
pH H₂O
6,4
Org. C
23,7g/kg
Clay
29,5%
Sand
29,6%
Silt
40,9%
15–30 cm
pH H₂O
6,5
Org. C
15,3g/kg
Clay
27,9%
Sand
31,2%
Silt
40,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.5%
Crops45.9%
Built-up1.9%
Bare soil0.8%
Other (grassland, water…)24.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,8km
Lake surface here
0,22km²
Basins crossed
2
Max stream order
6
Max drainage
12 191km²
Discharge in basins
4,9m³/s
Mean precip.
638mm/an
Mean T°
8,3°C
Moisture idx
-0,19
Max snow
19%
Mean runoff
209mm/an
Mean elev. (basins)
308m
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
1hab/km²
Night light
1,0nW
Built-up
191,1%
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
Maintalhänge um Viereth-Trunstadt und Oberhaid
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
2 km²
Altwässer an der Regnitzmündung bei Bamberg und bei Viereth
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
2 km²
Schleusenhalbinsel und Altarm bei Viereth
IUCN IVNature Reserve · 2005
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN