Schutzzone im Naturpark "Altmühltal"
IUCN VLandscape Protection Area · 1995
1 631 km²
Subdivision · DEU
Schernfeld
Germany
DfbCold, no dry season, warm summer(98 %)
Species observed
2 092
Observations
17 958
Area
52,4km²
Ecological tissue
Sample of 28 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 Schernfeld : 22 espèces reliées par 104 interactions GloBI sur 5 types (connectance 27.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
104
Connectance
0.275
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
2 092 distinct species · 17 958 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,4°C
Annual rain
844mm
Warmest m°
22,2°C
Coldest m°
-3,5°C
Elevation: 538 m on average (min 446 m, max 562 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,4°C
Annual rain
844mm
Warmest month
22,2°C
Coldest month
-3,5°C
Mean alt.
538m
Min
446m
Max
562m
Std. dev.
24m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
34,1g/kg
Clay
29,4%
Sand
20,8%
Silt
49,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Eichstätt
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
47,1g/kg
Clay
27,9%
Sand
20,8%
Silt
51,3%
5–15 cm
pH H₂O
5,7
Org. C
36,1g/kg
Clay
31,0%
Sand
19,7%
Silt
49,2%
15–30 cm
pH H₂O
5,8
Org. C
19,1g/kg
Clay
29,4%
Sand
21,8%
Silt
48,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.5%
Crops39.9%
Built-up0.8%
Bare soil1.1%
Other (grassland, water…)17.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,5km
Basins crossed
1
Max stream order
3
Max drainage
1 657km²
Discharge in basins
0,4m³/s
Mean precip.
748mm/an
Mean T°
7,9°C
Moisture idx
-0,02
Max snow
20%
Mean runoff
258mm/an
Mean elev. (basins)
483m
Watersheds crossing here
Rivers / streams (2, 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
80,6%
Pesticides
30,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
Mittleres Altmühltal mit Wellheimer Trockental und Schambachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
43 km²
Felsen und Hangwälder im Altmühltal und Wellheimer Trockental
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
36 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN