Knüll
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
270 km²
Subdivision · DEU
Germany
Species observed
669
Observations
2 586
Area
59,9km²
Sample of 35 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 Willingshausen : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 19.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
669 distinct species · 2 586 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,9°C
Annual rain
689mm
Warmest m°
22,1°C
Coldest m°
-2,1°C
Elevation: 263 m on average (min 214 m, max 326 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,1
Org. C
27,5g/kg
Clay
24,6%
Sand
27,7%
Silt
47,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Schwalm-Eder-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
17,6km
Basins crossed
1
Max stream order
3
Max drainage
1 232km²
Discharge in basins
0,5m³/s
Mean precip.
739mm/an
Mean T°
8,3°C
Moisture idx
0,01
Max snow
17%
Mean runoff
283mm/an
Mean elev. (basins)
326m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
77,3%
Pesticides
30,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 2004
270 km²
Landscape Protection Area · 2000
45 km²
Landscape Protection Area · 2006
27 km²
Special Protection Area (Birds Directive) · 2004
27 km²
Landscape Protection Area · 1972
9 km²
Nature Reserve · 1981
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN