Oberes Donau- und Aschachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
71 km²
Commune · AUT
Esternberg
Austria
DfbCold, no dry season, warm summer(100 %)
Species observed
1 242
Observations
4 062
Area
40,3km²
Ecological tissue
Sample of 33 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 Esternberg : 30 espèces reliées par 74 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
74
Connectance
0.140
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
1 242 distinct species · 4 062 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,9°C
Annual rain
1 147mm
Warmest m°
22,8°C
Coldest m°
-4,6°C
Elevation: 477 m on average (min 335 m, max 625 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,9°C
Annual rain
1 147mm
Warmest month
22,8°C
Coldest month
-4,6°C
Mean alt.
477m
Min
335m
Max
625m
Std. dev.
65m
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
5,9
Org. C
46,9g/kg
Clay
21,7%
Sand
33,4%
Silt
45,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Schärding
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
65,6g/kg
Clay
21,2%
Sand
33,0%
Silt
45,8%
5–15 cm
pH H₂O
5,9
Org. C
48,3g/kg
Clay
22,4%
Sand
32,2%
Silt
45,4%
15–30 cm
pH H₂O
5,9
Org. C
26,9g/kg
Clay
21,4%
Sand
34,8%
Silt
43,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.3%
Crops20.2%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)30.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
12,9km
Basins crossed
2
Max stream order
7
Max drainage
77 286km²
Discharge in basins
259,8m³/s
Mean precip.
1 020mm/an
Mean T°
7,7°C
Moisture idx
0,20
Max snow
26%
Mean runoff
478mm/an
Mean elev. (basins)
521m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
82,5%
Pesticides
14,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN IV · 1
Donauleiten von Passau bis Jochenstein
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
5 km²
Donau von Kachlet bis Jochenstein mit Inn- und Ilzmündung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
5 km²
Donauleiten von Passau bis Jochenstein
IUCN IVNature Reserve · 1986
4 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN