Knüll
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
270 km²
Commune · DEU
Germany
Species observed
717
Observations
993
Area
27,1km²
Sample of 40 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 Schwarzenborn : 29 espèces reliées par 120 interactions GloBI sur 5 types (connectance 15.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
717 distinct species · 993 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,6°C
Annual rain
864mm
Warmest m°
20,3°C
Coldest m°
-2,9°C
Elevation: 514 m on average (min 424 m, max 562 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,9
Org. C
35,4g/kg
Clay
28,8%
Sand
24,1%
Silt
47,1%
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
0,6km
Lake surface here
0,13km²
Basins crossed
2
Max stream order
1
Max drainage
3 000km²
Discharge in basins
0,2m³/s
Mean precip.
737mm/an
Mean T°
8,3°C
Moisture idx
0,01
Max snow
20%
Mean runoff
283mm/an
Mean elev. (basins)
333m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
56,6%
Pesticides
31,5kg/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 · 1975
22 km²
Special Areas of Conservation (Habitats Directive) · 2008
9 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN