Special Areas of Conservation (Habitats Directive) · deu
Westlicher Hegau
- Area
- 19 km²
- IUCN cat.
- Not Reported
- Year
- 2019
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2019
- 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
794 distinct species · 2 100 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 Westlicher Hegau : 15 espèces reliées par 85 interactions GloBI sur 5 types (connectance 22.5%, 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).
Hydrology2 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
10,7km
Basins crossed
2
Max stream order
3
Max drainage
11 940km²
Discharge in basins
6,0m³/s
Mean precip.
987mm/an
Mean T°
8,8°C
Moisture idx
0,21
Max snow
15%
Mean runoff
674mm/an
Mean elev. (basins)
516m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Radolfzeller Aachord 3len here5.85 km19%total30 km
- Wasserburger Talbachord 2len here2.25 km8%total29 km
- Krebsbachord 2len here0.76 km1%total107 km
- Beugengrabenord 2len here0.67 km17%total4 km
- Hanfrößeord 3len here0.43 km4%total10 km
- Stockacher Aachord 2len here0.41 km3%total16 km
- Weilbachord 3len here0.30 km2%total15 km
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
- 47.83957, 8.79680
- 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.