Vresen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
629 km²
Municipality · DNK
Denmark
Species observed
5 504
Observations
182 620
Area
278,6km²
Sample of 28 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 Nyborg : 12 espèces reliées par 120 interactions GloBI sur 6 types (connectance 22.7%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
5 504 distinct species · 182 620 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,7°C
Annual rain
646mm
Warmest m°
21,2°C
Coldest m°
-0,9°C
Elevation: 35 m on average (min -15 m, max 100 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,5
Org. C
50,3g/kg
Clay
15,2%
Sand
58,4%
Silt
26,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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
56,3km
Lake surface here
0,23km²
Basins crossed
4
Max stream order
3
Max drainage
1 604km²
Discharge in basins
3,2m³/s
Mean precip.
608mm/an
Mean T°
8,0°C
Moisture idx
0,11
Max snow
16%
Mean runoff
407mm/an
Mean elev. (basins)
31m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,9nW
Built-up
94,5%
Pesticides
10,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Areas of Conservation (Habitats Directive) · 2011
629 km²
Baltic Sea Protected Area (HELCOM) · 2009
623 km²
§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992
40 km²
§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992
18 km²
§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992
13 km²
§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992
11 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN