Ontologia

Subdivision · DEU

Bäk

Germany

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

Species observed

1 662

Observations

29 235

Area

4,1km²

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 Bäk : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
62
Connectance
0.104
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 662 distinct species · 29 235 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 235 obs · 1 cellules
Obs. / cellule
≥ 29 235
29 235–29 234
29 235–29 234
29 235–29 234
< 29 235

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

Climate

Mean T°

8,8°C

Annual rain

712mm

Warmest m°

21,8°C

Coldest m°

-1,4°C

Elevation: 45 m on average (min 20 m, max 52 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
712mm
Warmest month
21,8°C
Coldest month
-1,4°C
Mean alt.
45m
Min
20m
Max
52m
Std. dev.
9m
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

6,2

Org. C

44,8g/kg

Clay

17,7%

Sand

52,3%

Silt

30,0%

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

Dominant lithology: suGLiMaggregated to Herzogtum Lauenburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
75,3g/kg
Clay
16,6%
Sand
53,2%
Silt
30,2%
5–15 cm
pH H₂O
6,3
Org. C
31,4g/kg
Clay
17,1%
Sand
52,6%
Silt
30,3%
15–30 cm
pH H₂O
6,3
Org. C
27,6g/kg
Clay
19,4%
Sand
51,2%
Silt
29,5%

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

Land cover

Forest19.6%
Crops63.8%
Built-up1.2%
Bare soil0.2%
Other (grassland, water…)15.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,6km

Basins crossed

1

Max stream order

2

Max drainage

2 671km²

Discharge in basins

0,1m³/s

Mean precip.

680mm/an

Mean T°

8,3°C

Moisture idx

0,02

Max snow

18%

Mean runoff

403mm/an

Mean elev. (basins)

37m

Watersheds crossing here

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

0,4nW

Built-up

123,8%

Pesticides

32,8kg/km²

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

Protected areas11

IUCN Not Reported · 5IUCN IV · 3IUCN Not Assigned · 2IUCN V · 1

Schaalsee

IUCN Not Assigned

biosphere reserve · 2002

310 km²

Schaalsee-Gebiet

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

85 km²

Complete list

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