Treene Winderatter See bis Friedrichstadt und Bollingstedter Au
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
29 km²
Subdivision · DEU
Sieverstedt
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
671
Observations
1 680
Area
31,4km²
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 Sieverstedt : 24 espèces reliées par 103 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
103
Connectance
0.132
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
671 distinct species · 1 680 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,6°C
Annual rain
895mm
Warmest m°
20,6°C
Coldest m°
-0,9°C
Elevation: 32 m on average (min 18 m, max 49 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,6°C
Annual rain
895mm
Warmest month
20,6°C
Coldest month
-0,9°C
Mean alt.
32m
Min
18m
Max
49m
Std. dev.
8m
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
71,7g/kg
Clay
8,0%
Sand
77,9%
Silt
14,2%
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
90,3g/kg
Clay
7,7%
Sand
77,5%
Silt
14,8%
5–15 cm
pH H₂O
5,7
Org. C
55,6g/kg
Clay
7,6%
Sand
77,9%
Silt
14,5%
15–30 cm
pH H₂O
5,7
Org. C
69,2g/kg
Clay
8,6%
Sand
78,3%
Silt
13,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.0%
Crops58.8%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)22.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,9km
Basins crossed
1
Max stream order
3
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 (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
63,4%
Pesticides
37,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 1IUCN V · 1
Obere Treenelandschaft
IUCN IVNature Reserve · 2015
16 km²
Oberes Treenetal und Umgebung
IUCN VLandscape Protection Area · 2020
15 km²
Wald-, Moor- und Heidelandschaft der Fröruper Berge und Umgebung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
9 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN