Ontologia

Subdivision · DEU

Börnsen

Germany

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

Species observed

2 271

Observations

14 577

Area

8,3km²

Ecological tissue

Sample of 36 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 Börnsen : 20 espèces reliées par 97 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
97
Connectance
0.146
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

2 271 distinct species · 14 577 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 577 obs · 1 cellules
Obs. / cellule
≥ 14 577
14 577–14 576
14 577–14 576
14 577–14 576
< 14 577

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

Climate

Mean T°

9,1°C

Annual rain

828mm

Warmest m°

22,0°C

Coldest m°

-1,2°C

Elevation: 35 m on average (min 3 m, max 56 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
828mm
Warmest month
22,0°C
Coldest month
-1,2°C
Mean alt.
35m
Min
3m
Max
56m
Std. dev.
17m
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

6,0

Org. C

65,8g/kg

Clay

14,7%

Sand

59,5%

Silt

25,8%

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
5,9
Org. C
102,7g/kg
Clay
14,6%
Sand
59,1%
Silt
26,3%
5–15 cm
pH H₂O
6,1
Org. C
53,7g/kg
Clay
14,4%
Sand
59,8%
Silt
25,8%
15–30 cm
pH H₂O
6,1
Org. C
41,0g/kg
Clay
15,0%
Sand
59,6%
Silt
25,4%

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

Land cover

Forest20.4%
Crops45.4%
Built-up2.7%
Bare soil0.3%
Other (grassland, water…)31.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

2

Max stream order

1

Max drainage

138 382km²

Discharge in basins

5,9m³/s

Mean precip.

665mm/an

Mean T°

8,5°C

Moisture idx

-0,06

Max snow

17%

Mean runoff

380mm/an

Mean elev. (basins)

29m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

3,0nW

Built-up

269,3%

Pesticides

33,3kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Sachsenwald-Gebiet

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

75 km²

NSG Dalbekschlucht

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

1 km²

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