Special Protection Area (Birds Directive) · aut
March-Thaya-Auen
- Area
- 148 km²
- IUCN cat.
- Not Reported
- Year
- 1996
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1996
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
3 983 distinct species · 118 746 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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).
Indicateurs du tissu écologique
Tissu écologique de March-Thaya-Auen : 15 espèces reliées par 107 interactions GloBI sur 5 types (connectance 28.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 4 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
40,7km
Lake surface here
0,43km²
Basins crossed
5
Max stream order
6
Max drainage
104 351km²
Discharge in basins
47,1m³/s
Mean precip.
640mm/an
Mean T°
9,3°C
Moisture idx
-0,25
Max snow
12%
Mean runoff
118mm/an
Mean elev. (basins)
211m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (14, ord ≥ 4)
- March / Moravaord 6len here17.67 km32%total56 km
- March (Nebeng.) [bei Hohenau] IIIord 1len here7.48 km97%total8 km
- Hamelbachord 2len here3.70 km38%total10 km
- Eichhorner Bachord 3len here3.57 km29%total12 km
- Weidenbachord 2len here2.73 km5%total53 km
- Zaya (Nebeng.) (bei Drösing)ord 6len here1.37 km99%total1 km
- Thaya / Dyjeord 6len here1.27 km3%total38 km
- Moravaord 6len here1.17 km0%total242 km
- Stempfelbachord 2len here0.81 km3%total25 km
- Donauord 7len here0.39 km0%total876 km
- Graben bei Mannersdorford 1len here0.35 km10%total4 km
- Plaviskáord 1len here0.13 km1%total11 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 48.44775, 16.84861
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.