Ontologia

Subdivision · DEU

Bark

Germany

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

Species observed

1 262

Observations

2 982

Area

20,3km²

Ecological tissue

Sample of 40 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 Bark : 31 espèces reliées par 79 interactions GloBI sur 7 types (connectance 9.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
79
Connectance
0.092
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

1 262 distinct species · 2 982 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 982 obs · 1 cellules
Obs. / cellule
≥ 2 982
2 982–2 981
2 982–2 981
2 982–2 981
< 2 982

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

891mm

Warmest m°

21,4°C

Coldest m°

-1,2°C

Elevation: 40 m on average (min 28 m, max 52 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
891mm
Warmest month
21,4°C
Coldest month
-1,2°C
Mean alt.
40m
Min
28m
Max
52m
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

4,9

Org. C

64,4g/kg

Clay

7,8%

Sand

76,2%

Silt

16,1%

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

Dominant lithology: suGLiMaggregated to Segeberg

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
98,3g/kg
Clay
7,4%
Sand
75,4%
Silt
17,2%
5–15 cm
pH H₂O
5,0
Org. C
53,6g/kg
Clay
7,6%
Sand
75,8%
Silt
16,7%
15–30 cm
pH H₂O
4,9
Org. C
41,3g/kg
Clay
8,3%
Sand
77,5%
Silt
14,2%

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

Land cover

Forest33.8%
Crops40.9%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)24.2%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 671km²

Discharge in basins

0,3m³/s

Mean precip.

763mm/an

Mean T°

8,2°C

Moisture idx

0,13

Max snow

18%

Mean runoff

478mm/an

Mean elev. (basins)

24m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

46,4%

Pesticides

36,2kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN IV · 2

Barker Heide

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

2 km²

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