Eider-Treene-Sorge-Niederung
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
150 km²
Subdivision · DEU
Wohlde
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
888
Observations
4 553
Area
14,4km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Wohlde : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
84
Connectance
0.133
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
888 distinct species · 4 553 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,7°C
Annual rain
903mm
Warmest m°
20,7°C
Coldest m°
-0,9°C
Elevation: 4 m on average (min -2 m, max 21 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,7°C
Annual rain
903mm
Warmest month
20,7°C
Coldest month
-0,9°C
Mean alt.
4m
Min
-2m
Max
21m
Std. dev.
6m
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
5,6
Org. C
86,7g/kg
Clay
24,6%
Sand
45,7%
Silt
29,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Schleswig-Flensburg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
103,1g/kg
Clay
24,4%
Sand
45,9%
Silt
29,7%
5–15 cm
pH H₂O
5,6
Org. C
81,6g/kg
Clay
23,6%
Sand
46,2%
Silt
30,2%
15–30 cm
pH H₂O
5,7
Org. C
75,5g/kg
Clay
25,7%
Sand
45,0%
Silt
29,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.8%
Crops50.2%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)38.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,3km
Basins crossed
1
Max stream order
3
Max drainage
2 610km²
Discharge in basins
0,2m³/s
Mean precip.
825mm/an
Mean T°
8,3°C
Moisture idx
0,24
Max snow
16%
Mean runoff
541mm/an
Mean elev. (basins)
14m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
53,4%
Pesticides
27,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Treene Winderatter See bis Friedrichstadt und Bollingstedter Au
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
29 km²
Wälder bei Bergenhusen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN