Special Protection Area (Birds Directive) · deu
Ahrgebirge
- Area
- 304 km²
- IUCN cat.
- Not Reported
- Year
- 2004
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2004
- 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
3 912 distinct species · 35 883 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Ahrgebirge : 12 espèces reliées par 137 interactions GloBI sur 6 types (connectance 42.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
104,0km
Basins crossed
4
Max stream order
3
Max drainage
28 101km²
Discharge in basins
2,5m³/s
Mean precip.
853mm/an
Mean T°
8,1°C
Moisture idx
0,20
Max snow
18%
Mean runoff
260mm/an
Mean elev. (basins)
400m
Watersheds crossing here
Rivers / streams (18, ord ≥ 4)
- Ahrord 7len here23.35 km31%total74 km
- Netteord 7len here11.74 km32%total37 km
- Armuthsbachord 2len here9.20 km74%total12 km
- Trierbachord 2len here8.24 km63%total13 km
- Nohner Bachord 1len here7.86 km76%total10 km
- Wolfchesbachord 2len here7.20 km100%total7 km
- Schwaderbachord 1len here5.77 km90%total6 km
- Adenauer Bachord 2len here5.24 km49%total11 km
- Maulbacher Siefenord 1len here4.68 km47%total10 km
- Dreisbachord 2len here4.61 km20%total23 km
- Vischelbachord 1len here3.65 km99%total4 km
- Nitzbachord 1len here3.28 km26%total12 km
6 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
- 50.42466, 7.01825
- 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.