Ontologia

Subdivision · DEU

Bröthen

Germany

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

Species observed

1 157

Observations

3 207

Area

10,7km²

Ecological tissue

Sample of 37 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 Bröthen : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 6 types (connectance 10.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
67
Connectance
0.101
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

1 157 distinct species · 3 207 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 207 obs · 1 cellules
Obs. / cellule
≥ 3 207
3 207–3 206
3 207–3 206
3 207–3 206
< 3 207

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

740mm

Warmest m°

22,1°C

Coldest m°

-1,2°C

Elevation: 22 m on average (min 14 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
740mm
Warmest month
22,1°C
Coldest month
-1,2°C
Mean alt.
22m
Min
14m
Max
30m
Std. dev.
4m
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

5,9

Org. C

48,9g/kg

Clay

17,0%

Sand

59,6%

Silt

23,5%

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
5,8
Org. C
77,0g/kg
Clay
16,9%
Sand
59,8%
Silt
23,2%
5–15 cm
pH H₂O
5,9
Org. C
41,9g/kg
Clay
15,9%
Sand
60,6%
Silt
23,5%
15–30 cm
pH H₂O
6,0
Org. C
27,7g/kg
Clay
18,1%
Sand
58,3%
Silt
23,6%

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

Land cover

Forest37.1%
Crops41.2%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)21.0%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

3

Max drainage

133 954km²

Discharge in basins

8,0m³/s

Mean precip.

654mm/an

Mean T°

8,5°C

Moisture idx

-0,08

Max snow

17%

Mean runoff

371mm/an

Mean elev. (basins)

27m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

32,4%

Pesticides

31,8kg/km²

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

Protected areas5

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

Langenlehsten

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

18 km²

Stecknitz-Delvenau

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

1 km²

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