Niedersächsisches Wattenmeer
IUCN Not Assignedbiosphere reserve · 2021
4 174 km²
Subdivision · DEU
Osteel
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
563
Observations
992
Area
20,1km²
Ecological tissue
Sample of 38 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Osteel : 25 espèces reliées par 134 interactions GloBI sur 5 types (connectance 17.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
134
Connectance
0.172
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
563 distinct species · 992 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,5°C
Annual rain
841mm
Warmest m°
20,2°C
Coldest m°
0,5°C
Elevation: 0 m on average (min -0 m, max 2 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,5°C
Annual rain
841mm
Warmest month
20,2°C
Coldest month
0,5°C
Mean alt.
0m
Min
-0m
Max
2m
Std. dev.
1m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
71,8g/kg
Clay
32,0%
Sand
20,4%
Silt
47,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Aurich
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
89,9g/kg
Clay
30,4%
Sand
21,3%
Silt
48,3%
5–15 cm
pH H₂O
6,6
Org. C
44,0g/kg
Clay
30,4%
Sand
21,5%
Silt
48,1%
15–30 cm
pH H₂O
6,7
Org. C
81,4g/kg
Clay
35,1%
Sand
18,2%
Silt
46,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops62.5%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)31.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
6,6km
Basins crossed
2
Max stream order
2
Max drainage
845km²
Discharge in basins
0,0m³/s
Mean precip.
792mm/an
Mean T°
8,8°C
Moisture idx
0,28
Max snow
14%
Mean runoff
474mm/an
Mean elev. (basins)
0m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
84,7%
Pesticides
34,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Assigned · 2🌊 Marine · 2
Niedersächsisches Wattenmeer, Entwicklungszone
IUCN Not Assignedbiosphere reserve - transition area · 2021
738 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN