Biosphere Park · aut
Naturpark Nagelfluhkette
- Area
- 154 km²
- IUCN cat.
- VI
- Year
- 2020
Overview
- Designation
- Biosphere Park
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2020
- Managing authority
- A25 (Biosphärenpark) Amt der Vorarlberger Landesregierung Umweltschutz Römerstraße 16 6901 Bregenz
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
3 566 distinct species · 36 524 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Naturpark Nagelfluhkette : 15 espèces reliées par 37 interactions GloBI sur 5 types (connectance 16.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
62,9km
Basins crossed
1
Max stream order
4
Max drainage
1 069km²
Discharge in basins
4,7m³/s
Mean precip.
1 139mm/an
Mean T°
6,1°C
Moisture idx
0,38
Max snow
34%
Mean runoff
953mm/an
Mean elev. (basins)
996m
Watersheds crossing here
Rivers / streams (17, ord ≥ 4)
- Bolgenachord 2len here10.69 km58%total18 km
- Leckner Achord 2len here7.37 km80%total9 km
- Weißachord 3len here6.69 km39%total17 km
- Scheidbachord 3len here6.35 km64%total10 km
- Bregenzer Achord 4len here6.03 km9%total67 km
- Stampftobelbachord 2len here5.10 km97%total5 km
- Plattentobelbachord 1len here5.07 km66%total8 km
- Gerbersgrabenord 2len here3.50 km83%total4 km
- Subersachord 3len here3.03 km45%total7 km
- Schönengrundbachord 2len here2.53 km73%total3 km
- Rotachord 2len here2.52 km7%total37 km
- Rubachord 2len here2.33 km49%total5 km
5 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
- 47.45405, 9.99001
- 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.