Schutzzone im Naturpark "Altmühltal"
IUCN VLandscape Protection Area · 1995
1 631 km²
Subdivision · DEU
Hemau
Germany
DfbCold, no dry season, warm summer(100 %)
Species observed
1 635
Observations
38 223
Area
122,4km²
Ecological tissue
Sample of 27 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 Hemau : 21 espèces reliées par 33 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
33
Connectance
0.094
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
1 635 distinct species · 38 223 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
865mm
Warmest m°
22,4°C
Coldest m°
-3,9°C
Elevation: 509 m on average (min 443 m, max 561 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
865mm
Warmest month
22,4°C
Coldest month
-3,9°C
Mean alt.
509m
Min
443m
Max
561m
Std. dev.
24m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
27,3g/kg
Clay
29,2%
Sand
23,0%
Silt
47,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Regensburg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
40,3g/kg
Clay
28,3%
Sand
23,2%
Silt
48,6%
5–15 cm
pH H₂O
6,2
Org. C
26,8g/kg
Clay
30,1%
Sand
21,4%
Silt
48,6%
15–30 cm
pH H₂O
6,2
Org. C
14,8g/kg
Clay
29,2%
Sand
24,4%
Silt
46,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.4%
Crops44.3%
Built-up0.9%
Bare soil0.9%
Other (grassland, water…)21.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
4
Max stream order
2
Max drainage
26 871km²
Discharge in basins
30,5m³/s
Mean precip.
734mm/an
Mean T°
7,7°C
Moisture idx
-0,02
Max snow
26%
Mean runoff
289mm/an
Mean elev. (basins)
490m
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
0,5nW
Built-up
89,3%
Pesticides
28,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN V · 3IUCN Not Reported · 2IUCN IV · 1
Verordnung über die Landschaftsschutzgebiete im Landkreis Regensburg
IUCN VLandscape Protection Area · 1989
559 km²
Felsen und Hangwälder im Altmühl-, Naab-, Laber- und Donautal
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
48 km²
Landschaftsschutzgebiet "Bachmühlbachtal und Paintner Forst"
IUCN VLandscape Protection Area · 1971
20 km²
Schwarze Laaber
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
11 km²
Wuzenfelsen
IUCN IVNature Reserve · 1989
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN