Ontologia

Subdivision · DEU

Seddiner See

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 730

Observations

7 096

Area

24km²

Ecological tissue

Sample of 48 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 Seddiner See : 37 espèces reliées par 96 interactions GloBI sur 6 types (connectance 8.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
96
Connectance
0.085
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

1 730 distinct species · 7 096 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 096 obs · 2 cellules
Obs. / cellule
≥ 4 889
4 889–4 888
4 889–4 888
4 889–4 888
< 4 889

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,5°C

Annual rain

590mm

Warmest m°

23,3°C

Coldest m°

-1,9°C

Elevation: 54 m on average (min 41 m, max 67 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
590mm
Warmest month
23,3°C
Coldest month
-1,9°C
Mean alt.
54m
Min
41m
Max
67m
Std. dev.
7m
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

5,3

Org. C

49,3g/kg

Clay

10,3%

Sand

76,4%

Silt

13,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Potsdam-Mittelmark

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
83,7g/kg
Clay
11,0%
Sand
76,0%
Silt
13,0%
5–15 cm
pH H₂O
5,2
Org. C
35,0g/kg
Clay
7,3%
Sand
79,1%
Silt
13,5%
15–30 cm
pH H₂O
5,6
Org. C
29,4g/kg
Clay
12,5%
Sand
74,0%
Silt
13,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest56.8%
Crops5.5%
Built-up1.9%
Bare soil0.5%
Other (grassland, water…)35.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,3km

Lake surface here

1,96km²

Basins crossed

2

Max stream order

1

Max drainage

16 115km²

Discharge in basins

0,2m³/s

Mean precip.

561mm/an

Mean T°

9,2°C

Moisture idx

-0,26

Max snow

19%

Mean runoff

115mm/an

Mean elev. (basins)

64m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,8nW

Built-up

185,5%

Pesticides

31,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas6

IUCN Not Reported · 3IUCN V · 2IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN