Verordnung über die Landschaftsschutzgebiete im Landkreis Regensburg
IUCN VLandscape Protection Area · 1989
559 km²
Subdivision · DEU
Duggendorf
Germany
DfbCold, no dry season, warm summer(100 %)
Species observed
1 128
Observations
6 747
Area
23,2km²
Ecological tissue
Sample of 19 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 Duggendorf : 17 espèces reliées par 15 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
19
Interactions affichées
15
Connectance
0.088
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
1 128 distinct species · 6 747 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,8°C
Annual rain
787mm
Warmest m°
22,9°C
Coldest m°
-3,9°C
Elevation: 438 m on average (min 368 m, max 509 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,8°C
Annual rain
787mm
Warmest month
22,9°C
Coldest month
-3,9°C
Mean alt.
438m
Min
368m
Max
509m
Std. dev.
38m
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
6,2
Org. C
27,6g/kg
Clay
27,1%
Sand
30,3%
Silt
42,6%
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
6,1
Org. C
45,6g/kg
Clay
26,1%
Sand
30,4%
Silt
43,6%
5–15 cm
pH H₂O
6,2
Org. C
23,0g/kg
Clay
27,3%
Sand
29,5%
Silt
43,2%
15–30 cm
pH H₂O
6,2
Org. C
14,4g/kg
Clay
27,9%
Sand
30,9%
Silt
41,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.8%
Crops32.1%
Built-up0.8%
Bare soil0.8%
Other (grassland, water…)20.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
12,6km
Basins crossed
3
Max stream order
5
Max drainage
26 871km²
Discharge in basins
9,1m³/s
Mean precip.
698mm/an
Mean T°
7,9°C
Moisture idx
-0,08
Max snow
24%
Mean runoff
296mm/an
Mean elev. (basins)
444m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
76,7%
Pesticides
27,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 5IUCN V · 1
Felsen und Hangwälder im Altmühl-, Naab-, Laber- und Donautal
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
48 km²
Flanken des Naabdurchbruchtals zwischen Kallmünz und Mariaort
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
15 km²
Naab unterhalb Schwarzenfeld und Donau von Poikam bis Regensburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
12 km²
Trockenhänge bei Kallmünz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
3 km²
Mausohrwochenstuben im Oberpfälzer Jura
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN