Treene Winderatter See bis Friedrichstadt und Bollingstedter Au
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
29 km²
Subdivision · DEU
Freienwill
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 064
Observations
3 119
Area
15,2km²
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 Freienwill : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 14.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
102
Connectance
0.145
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
1 064 distinct species · 3 119 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
903mm
Warmest m°
20,5°C
Coldest m°
-0,9°C
Elevation: 45 m on average (min 31 m, max 65 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
903mm
Warmest month
20,5°C
Coldest month
-0,9°C
Mean alt.
45m
Min
31m
Max
65m
Std. dev.
10m
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
63,6g/kg
Clay
10,0%
Sand
64,2%
Silt
25,8%
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
93,0g/kg
Clay
10,3%
Sand
63,3%
Silt
26,3%
5–15 cm
pH H₂O
5,7
Org. C
50,9g/kg
Clay
10,3%
Sand
63,6%
Silt
26,1%
15–30 cm
pH H₂O
5,7
Org. C
47,1g/kg
Clay
9,3%
Sand
65,7%
Silt
25,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.0%
Crops62.7%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)24.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
4,7km
Basins crossed
2
Max stream order
3
Max drainage
2 610km²
Discharge in basins
0,2m³/s
Mean precip.
808mm/an
Mean T°
8,2°C
Moisture idx
0,24
Max snow
18%
Mean runoff
543mm/an
Mean elev. (basins)
17m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
85,5%
Pesticides
34,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
Obere Treenelandschaft
IUCN IVNature Reserve · 2015
16 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN