Biosphäre Bliesgau
IUCN Not Assignedbiosphere reserve · 2020
361 km²
Subdivision · DEU
Germany
Species observed
1 619
Observations
4 956
Area
32,4km²
Sample of 37 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).
Tissu écologique de Kirkel : 29 espèces reliées par 83 interactions GloBI sur 6 types (connectance 12.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 619 distinct species · 4 956 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,8°C
Annual rain
885mm
Warmest m°
23,2°C
Coldest m°
-1,4°C
Elevation: 264 m on average (min 230 m, max 324 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,6
Org. C
41,9g/kg
Clay
24,8%
Sand
25,0%
Silt
50,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Saarpfalz-Kreis
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
6,7km
Basins crossed
1
Max stream order
3
Max drainage
1 863km²
Discharge in basins
0,9m³/s
Mean precip.
752mm/an
Mean T°
8,8°C
Moisture idx
-0,02
Max snow
9%
Mean runoff
334mm/an
Mean elev. (basins)
317m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
2hab/km²
Night light
2,5nW
Built-up
299,9%
Pesticides
24,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
biosphere reserve · 2020
361 km²
biosphere reserve - transition area · 2020
277 km²
biosphere reserve - buffer zone · 2020
73 km²
Landscape Protection Area · 1970
21 km²
Nature Reserve · 2017
17 km²
Special Areas of Conservation (Habitats Directive) · 2017
17 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN