Waddensea of Lower Saxony
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1992
2 188 km²
District · DEU
Germany
Species observed
4 129
Observations
71 647
Area
1 018,1km²
Sample of 34 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 Steinburg : 24 espèces reliées par 108 interactions GloBI sur 6 types (connectance 19.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
4 129 distinct species · 71 647 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,0°C
Annual rain
909mm
Warmest m°
21,3°C
Coldest m°
-0,9°C
Elevation: 10 m on average (min -14 m, max 74 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,7
Org. C
85,7g/kg
Clay
17,8%
Sand
53,8%
Silt
28,4%
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
223,2km
Lake surface here
0,14km²
Basins crossed
5
Max stream order
4
Max drainage
2 610km²
Discharge in basins
9,7m³/s
Mean precip.
787mm/an
Mean T°
8,3°C
Moisture idx
0,16
Max snow
17%
Mean runoff
506mm/an
Mean elev. (basins)
14m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,7nW
Built-up
103,7%
Pesticides
33,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
UNESCO-MAB Biosphere Reserve · 1992
2 188 km²
Special Areas of Conservation (Habitats Directive) · 2010
193 km²
Landscape Protection Area · 2013
128 km²
Landscape Protection Area · 2011
98 km²
Special Protection Area (Birds Directive) · 2000
76 km²
Landscape Protection Area · 2023
48 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN