Donau-March-Thaya-Auen
IUCN IIWetland of International Importance (Ramsar Site) · 1982
361 km²
Subdivision · AUT
Austria
Species observed
4 601
Observations
41 776
Area
24,6km²
Sample of 45 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).
Tissu écologique de Kaiserebersdorf Herrschaft : 39 espèces reliées par 106 interactions GloBI sur 6 types (connectance 10.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
4 601 distinct species · 41 776 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,7°C
Annual rain
591mm
Warmest m°
26,0°C
Coldest m°
-3,5°C
Elevation: 155 m on average (min 152 m, max 157 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,8
Org. C
27,5g/kg
Clay
30,0%
Sand
34,9%
Silt
35,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Wien Stadt
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
6,3km
Basins crossed
3
Max stream order
7
Max drainage
104 351km²
Discharge in basins
425,1m³/s
Mean precip.
636mm/an
Mean T°
9,7°C
Moisture idx
-0,27
Max snow
10%
Mean runoff
219mm/an
Mean elev. (basins)
212m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
7,8nW
Built-up
133,4%
Pesticides
25,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wetland of International Importance (Ramsar Site) · 1982
361 km²
Landscape Protection Area · 1982
189 km²
Special Areas of Conservation (Habitats Directive) · 2011
95 km²
Special Protection Area (Birds Directive) · 1996
91 km²
National Park · 1996
74 km²
Special Areas of Conservation (Habitats Directive) · 2007
23 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN