Ontologia

Subdivision · DEU

Bietigheim-Bissingen

Germany

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

Species observed

1 872

Observations

9 321

Area

31km²

Ecological tissue

Sample of 41 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 Bietigheim-Bissingen : 27 espèces reliées par 111 interactions GloBI sur 6 types (connectance 11.7%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
111
Connectance
0.117
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

1 872 distinct species · 9 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 321 obs · 1 cellules
Obs. / cellule
≥ 9 321
9 321–9 320
9 321–9 320
9 321–9 320
< 9 321

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

Climate

Mean T°

10,2°C

Annual rain

796mm

Warmest m°

24,0°C

Coldest m°

-2,0°C

Elevation: 233 m on average (min 205 m, max 278 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
796mm
Warmest month
24,0°C
Coldest month
-2,0°C
Mean alt.
233m
Min
205m
Max
278m
Std. dev.
23m
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

6,4

Org. C

27,7g/kg

Clay

31,2%

Sand

18,6%

Silt

50,3%

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

Dominant lithology: smGLiMaggregated to Ludwigsburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
47,3g/kg
Clay
29,8%
Sand
19,6%
Silt
50,6%
5–15 cm
pH H₂O
6,5
Org. C
21,8g/kg
Clay
33,1%
Sand
16,5%
Silt
50,4%
15–30 cm
pH H₂O
6,4
Org. C
13,8g/kg
Clay
30,6%
Sand
19,6%
Silt
49,8%

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

Land cover

Forest19.6%
Crops35.9%
Built-up6.4%
Bare soil0.6%
Other (grassland, water…)37.4%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

13,9km

Basins crossed

2

Max stream order

4

Max drainage

5 610km²

Discharge in basins

0,4m³/s

Mean precip.

838mm/an

Mean T°

8,7°C

Moisture idx

0,06

Max snow

17%

Mean runoff

399mm/an

Mean elev. (basins)

485m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

4,5nW

Built-up

643,0%

Pesticides

25,8kg/km²

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

Protected areas9

IUCN V · 7IUCN Not Reported · 1IUCN IV · 1
Complete list

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