Ontologia

Subdivision · DEU

Basdahl

Germany

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

Species observed

497

Observations

666

Area

32,4km²

Ecological tissue

Sample of 25 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 Basdahl : 17 espèces reliées par 55 interactions GloBI sur 5 types (connectance 16.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
55
Connectance
0.169
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

497 distinct species · 666 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

666 obs · 1 cellules
Obs. / cellule
≥ 666
666–665
666–665
666–665
< 666

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

Climate

Mean T°

9,3°C

Annual rain

859mm

Warmest m°

21,6°C

Coldest m°

-0,6°C

Elevation: 21 m on average (min 5 m, max 39 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
859mm
Warmest month
21,6°C
Coldest month
-0,6°C
Mean alt.
21m
Min
5m
Max
39m
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

5,4

Org. C

89,6g/kg

Clay

10,8%

Sand

68,7%

Silt

20,5%

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

Dominant lithology: suGLiMaggregated to Rotenburg (Wümme)

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
120,9g/kg
Clay
11,0%
Sand
68,1%
Silt
20,9%
5–15 cm
pH H₂O
5,4
Org. C
80,0g/kg
Clay
10,1%
Sand
69,4%
Silt
20,5%
15–30 cm
pH H₂O
5,5
Org. C
67,9g/kg
Clay
11,3%
Sand
68,5%
Silt
20,2%

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

Land cover

Forest25.5%
Crops45.9%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)27.9%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

2

Max stream order

1

Max drainage

1 926km²

Discharge in basins

0,2m³/s

Mean precip.

762mm/an

Mean T°

8,5°C

Moisture idx

0,10

Max snow

15%

Mean runoff

491mm/an

Mean elev. (basins)

10m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

41,8%

Pesticides

34,4kg/km²

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

Protected areas4

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

Franzhorn

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

1 km²

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