Wadden Sea
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2009
11 574 km²
Municipality · DNK
Denmark
Species observed
2 238
Observations
160 311
Area
64,5km²
Sample of 19 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 Fanø : 9 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 29.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 238 distinct species · 160 311 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,0°C
Annual rain
827mm
Warmest m°
18,4°C
Coldest m°
0,8°C
Elevation: 4 m on average (min -4 m, max 8 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
197km²
Discharge in basins
0,8m³/s
Mean precip.
808mm/an
Mean T°
8,3°C
Moisture idx
0,32
Max snow
17%
Mean runoff
696mm/an
Mean elev. (basins)
8m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
World Heritage Site (natural or mixed) · 2009
11 574 km²
Wetland of International Importance (Ramsar Site) · 1987
1 512 km²
Special Areas of Conservation (Habitats Directive) · 2011
1 360 km²
Special Protection Area (Birds Directive) · 1983
1 155 km²
Marine Protected Area (OSPAR) · 2009
1 137 km²
Special Protection Area (Birds Directive) · 1983
47 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN