Eider-Treene-Sorge-Niederung
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
150 km²
Subdivision · DEU
Hamdorf
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
609
Observations
1 462
Area
30,8km²
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 Hamdorf : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
112
Connectance
0.159
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
609 distinct species · 1 462 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,8°C
Annual rain
892mm
Warmest m°
21,1°C
Coldest m°
-0,9°C
Elevation: 4 m on average (min -0 m, max 14 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,8°C
Annual rain
892mm
Warmest month
21,1°C
Coldest month
-0,9°C
Mean alt.
4m
Min
-0m
Max
14m
Std. dev.
4m
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
96,7g/kg
Clay
20,8%
Sand
50,4%
Silt
28,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Rendsburg-Eckernförde
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
108,3g/kg
Clay
20,2%
Sand
50,7%
Silt
29,2%
5–15 cm
pH H₂O
5,6
Org. C
92,2g/kg
Clay
20,1%
Sand
50,8%
Silt
29,1%
15–30 cm
pH H₂O
5,7
Org. C
89,7g/kg
Clay
22,2%
Sand
49,8%
Silt
27,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.4%
Crops53.3%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)34.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
10,9km
Basins crossed
1
Max stream order
4
Max drainage
2 610km²
Discharge in basins
0,5m³/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 (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
49,3%
Pesticides
29,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 2
Eider-Sorge Niederung
IUCN VLandscape Protection Area · 2007
42 km²
Moore der Eider-Treene-Sorge-Niederung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
35 km²
Bauernmoor bei Prinzenmoor
IUCN VLandscape Protection Area · 1938
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN