Wachau und Umgebung
IUCN VLandscape Protection Area · 1955
459 km²
Subdivision · AUT
Hessendorf
Austria
DfbCold, no dry season, warm summer(100 %)
Species observed
627
Observations
1 128
Area
4km²
Ecological tissue
Sample of 41 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 Hessendorf : 33 espèces reliées par 64 interactions GloBI sur 6 types (connectance 7.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
64
Connectance
0.074
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
627 distinct species · 1 128 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
812mm
Warmest m°
22,7°C
Coldest m°
-4,7°C
Elevation: 496 m on average (min 456 m, max 543 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
812mm
Warmest month
22,7°C
Coldest month
-4,7°C
Mean alt.
496m
Min
456m
Max
543m
Std. dev.
19m
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
5,2
Org. C
43,1g/kg
Clay
22,6%
Sand
34,3%
Silt
43,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Melk
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
62,9g/kg
Clay
22,0%
Sand
34,1%
Silt
43,8%
5–15 cm
pH H₂O
5,1
Org. C
44,1g/kg
Clay
22,0%
Sand
34,1%
Silt
43,9%
15–30 cm
pH H₂O
5,2
Org. C
22,3g/kg
Clay
23,6%
Sand
34,8%
Silt
41,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest56.4%
Crops21.3%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)21.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,5km
Basins crossed
1
Max stream order
1
Max drainage
95 851km²
Discharge in basins
14,8m³/s
Mean precip.
751mm/an
Mean T°
7,9°C
Moisture idx
-0,07
Max snow
20%
Mean runoff
430mm/an
Mean elev. (basins)
447m
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
27,7%
Pesticides
17,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Wachau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
180 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN