Donau zwischen Straubing und Vilshofen
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
69 km²
Subdivision · DEU
Straßkirchen
Germany
DfbCold, no dry season, warm summer(96 %)
Species observed
661
Observations
2 489
Area
38,2km²
Ecological tissue
Sample of 29 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 Straßkirchen : 24 espèces reliées par 82 interactions GloBI sur 4 types (connectance 18.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
82
Connectance
0.189
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
661 distinct species · 2 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,5°C
Annual rain
851mm
Warmest m°
23,9°C
Coldest m°
-4,0°C
Elevation: 328 m on average (min 318 m, max 345 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,5°C
Annual rain
851mm
Warmest month
23,9°C
Coldest month
-4,0°C
Mean alt.
328m
Min
318m
Max
345m
Std. dev.
6m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(96 %)Cold
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
27,8g/kg
Clay
27,2%
Sand
24,8%
Silt
48,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Straubing-Bogen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
39,6g/kg
Clay
27,3%
Sand
24,5%
Silt
48,3%
5–15 cm
pH H₂O
7,0
Org. C
28,4g/kg
Clay
28,6%
Sand
22,6%
Silt
48,8%
15–30 cm
pH H₂O
7,0
Org. C
15,5g/kg
Clay
25,8%
Sand
27,3%
Silt
46,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.6%
Crops77.0%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)15.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
14,5km
Basins crossed
1
Max stream order
2
Max drainage
37 993km²
Discharge in basins
31,6m³/s
Mean precip.
826mm/an
Mean T°
7,8°C
Moisture idx
0,04
Max snow
21%
Mean runoff
374mm/an
Mean elev. (basins)
428m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
106,2%
Pesticides
28,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN