HydroBASINS lev08 watershed · #2080025840
Bassin de Duwenbeek
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Vorpommern-Greifswald, Vorpommern-Rügen
Sub-basin area
985km²
Upstream area
985km²
Discharge
4,87m³/s
Mean elev.
8m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 852.2 km²86.1% of basin
- 50.5 km²5.1% of basin
30 intersecting protected areas
Vorpommersche Boddenlandschaft und nördlicher Strelasund
IUCN Not ReportedSpecial Protection Area (Birds Directive)
313.31 km² overlap
West-Rügen
IUCN VLandscape Protection Area
116.48 km² overlap
Wetland of International Importance (Ramsar Site)
93.30 km² overlap
National Park
73.80 km² overlap
Vorpommersche Boddenlandshaft National Park (West-Pommeranian Lagoon National Park)
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
71.73 km² overlap
Westrügensche Boddenlandschaft mit Hiddensee
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
63.83 km² overlap
Landscape Protection Area
61.57 km² overlap
Greifswalder Bodden und südlicher Strelasund
IUCN Not ReportedSpecial Protection Area (Birds Directive)
55.21 km² overlap
Binnenbodden von Rügen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
49.81 km² overlap
21 more protected areassorted by overlap area
Südwest-Rügen-Zudar
IUCN VLandscape Protection Area
44.26 km² overlap
Landscape Protection Area
34.23 km² overlap
Greifswalder Bodden, Teile des Strelasundes und Nordspitze Usedom
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
32.85 km² overlap
Ostrügen
IUCN VLandscape Protection Area
32.76 km² overlap
Nordrügensche Boddenlandschaft
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
24.26 km² overlap
Recknitz-Ästuar und Halbinsel Zingst
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
21.46 km² overlap
Boddenlandschaft
IUCN VLandscape Protection Area
15.61 km² overlap
Nature Reserve
12.79 km² overlap
Nature Reserve
10.19 km² overlap
Greifswalder Bodden
IUCN VLandscape Protection Area
8.85 km² overlap
Mittlerer Strelasund
IUCN VLandscape Protection Area
7.90 km² overlap
Kleingewässerlandschaft bei Dömitzow
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.20 km² overlap
Kleingewässerlandschaft bei Groß Kordshagen (Nordvorpommern)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.01 km² overlap
Insel Hiddensee
IUCN VLandscape Protection Area
4.08 km² overlap
Nature Reserve
3.91 km² overlap
Nordvorpommersche Waldlandschaft
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.70 km² overlap
Landscape Protection Area
2.11 km² overlap
Moore zwischen Greifswald und Miltzow
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.74 km² overlap
Halbinsel Devin
IUCN IVNature Reserve
1.06 km² overlap
Nordvorpommersche Waldlandschaft
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.98 km² overlap
Kleiner Jasmunder Bodden mit Halbinseln und Schmaler Heide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 772 distinct species · 41 651 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Bassin de Duwenbeek : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 6 types (connectance 21.0%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,2°C
Annual rain
550mm
Moisture idx (CMI)
-0,08
Runoff
335mm/an
PET
598mm
AET
453mm
Mean slope
0,6°
Water table
28cm
Forest
13%
Crops
52%
Urban
4%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)