biosphere reserve - buffer zone · deu
Biosphäre Bliesgau, Pflegezone
- Area
- 73 km²
- IUCN cat.
- Not Assigned
- Year
- 2020
Overview
- Designation
- biosphere reserve - buffer zone
- Established
- 2020
- Managing authority
- Bundesamt für Naturschutz
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 236 distinct species · 5 744 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Biosphäre Bliesgau, Pflegezone : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
21,8km
Basins crossed
3
Max stream order
5
Max drainage
4 729km²
Discharge in basins
2,2m³/s
Mean precip.
753mm/an
Mean T°
8,9°C
Moisture idx
-0,02
Max snow
10%
Mean runoff
335mm/an
Mean elev. (basins)
311m
Watersheds crossing here
Rivers / streams (16, ord ≥ 4)
- Laudenbachord 4len here4.39 km42%total11 km
- Hengstbachord 2len here3.77 km10%total39 km
- Mandelbachord 1len here2.67 km39%total7 km
- Bliesord 4len here2.58 km6%total45 km
- Erbachord 3len here2.47 km13%total19 km
- Rohrbachord 3len here1.60 km3%total55 km
- Lambsbachord 1len here1.36 km13%total10 km
- Willerklammord 4len here1.10 km13%total9 km
- Würzbachord 2len here0.77 km8%total9 km
- Kirkeler Bachord 1len here0.38 km16%total2 km
- Le Schwalbachord 2len here0.25 km1%total18 km
- Wäschbachord 1len here0.22 km2%total12 km
4 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
- 49.28994, 7.28162
- 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.