Marine Protected Area (OSPAR) · deu
S-H Wadden sea National Park
- Area
- 4 602 km²
- IUCN cat.
- Not Reported
- Year
- 2005
Overview
- Designation
- Marine Protected Area (OSPAR)
- Established
- 2005
- Managing authority
- OSPAR Commission
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
4 682 distinct species · 327 294 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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).
Indicateurs du tissu écologique
Tissu écologique de S-H Wadden sea National Park : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 2 types (connectance 13.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 17 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
34,5km
Lake surface here
20,23km²
Basins crossed
4
Max stream order
4
Max drainage
2 610km²
Discharge in basins
1,1m³/s
Mean precip.
823mm/an
Mean T°
8,2°C
Moisture idx
0,28
Max snow
16%
Mean runoff
562mm/an
Mean elev. (basins)
6m
Watersheds crossing here
Lakes (17, top by area)
- Salzwasserlagunearea5,6 km²avg depth1.1 m
- Lake #62521area3,6 km²avg depth0.8 m
- Holmer Seearea2,5 km²avg depth1.0 m
- Lüttmoorseearea2,5 km²avg depth0.6 m
- Arlau-Speicherbeckenarea1,9 km²avg depth0.9 m
- Saltvandssøenarea1,2 km²avg depth0.7 m
- Kronenlocharea1 km²avg depth0.8 m
- Lac 1320795area1 km²avg depth1.8 m
- Lac 1318464area1 km²avg depth1.5 m
8 more lakes
Rivers / streams (15, ord ≥ 4)
- Eiderord 4len here17.72 km15%total117 km
- Mieleord 3len here4.46 km47%total9 km
- Arlauord 2len here4.31 km13%total32 km
- Sechster Entwässerungsstromord 1len here2.85 km25%total11 km
- Bordelumer Prielord 2len here1.07 km31%total3 km
- Fürstenburggrabenord 3len here0.88 km22%total4 km
- Alter Sielzugord 2len here0.70 km7%total10 km
- Rhynschlotstromord 1len here0.44 km17%total3 km
- Uelvesbüll-Witzworter-Sielzugord 2len here0.42 km17%total2 km
- Dreikoogen-Sielzugord 2len here0.40 km6%total7 km
- Waadens-Sillord 1len here0.40 km20%total2 km
- Rhynschlotstromord 1len here0.36 km13%total3 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 54.48524, 8.57187
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.