NNN-LI
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2017
531 km²
Subdivision · DEU
Germany
Species observed
930
Observations
9 322
Area
92km²
Sample of 43 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 Heinsberg : 25 espèces reliées par 168 interactions GloBI sur 6 types (connectance 18.6%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
930 distinct species · 9 322 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,5°C
Annual rain
791mm
Warmest m°
22,7°C
Coldest m°
0,2°C
Elevation: 53 m on average (min 29 m, max 87 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,1
Org. C
26,6g/kg
Clay
19,5%
Sand
33,4%
Silt
47,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Heinsberg
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
22,0km
Lake surface here
0,63km²
Basins crossed
2
Max stream order
4
Max drainage
23 015km²
Discharge in basins
1,3m³/s
Mean precip.
918mm/an
Mean T°
8,9°C
Moisture idx
0,22
Max snow
15%
Mean runoff
406mm/an
Mean elev. (basins)
270m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
2hab/km²
Night light
2,5nW
Built-up
365,6%
Pesticides
32,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Nature Reserves owned by professional nature management organizations · 2017
531 km²
Landscape Protection Area · 2016
18 km²
Landscape Protection Area · 1983
17 km²
Landscape Protection Area · 2016
11 km²
Landscape Protection Area · 2016
10 km²
Landscape Protection Area · 2016
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN