Ontologia

Subdivision · DEU

Venningen

Germany

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

Species observed

1 827

Observations

10 958

Area

9,9km²

Ecological tissue

Sample of 35 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 Venningen : 24 espèces reliées par 112 interactions GloBI sur 5 types (connectance 18.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
112
Connectance
0.188
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

1 827 distinct species · 10 958 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 958 obs · 1 cellules
Obs. / cellule
≥ 10 958
10 958–10 957
10 958–10 957
10 958–10 957
< 10 958

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

Climate

Mean T°

10,3°C

Annual rain

732mm

Warmest m°

24,0°C

Coldest m°

-1,4°C

Elevation: 195 m on average (min 128 m, max 472 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
732mm
Warmest month
24,0°C
Coldest month
-1,4°C
Mean alt.
195m
Min
128m
Max
472m
Std. dev.
112m
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

6,7

Org. C

35,6g/kg

Clay

28,3%

Sand

22,7%

Silt

49,0%

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

Dominant lithology: ssGLiMaggregated to Südliche Weinstraße

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
60,0g/kg
Clay
27,9%
Sand
23,2%
Silt
48,9%
5–15 cm
pH H₂O
6,9
Org. C
28,4g/kg
Clay
28,8%
Sand
22,3%
Silt
49,0%
15–30 cm
pH H₂O
6,8
Org. C
18,4g/kg
Clay
28,2%
Sand
22,6%
Silt
49,2%

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

Land cover

Forest28.3%
Crops45.2%
Built-up0.9%
Bare soil1.3%
Other (grassland, water…)24.3%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

2

Max drainage

626km²

Discharge in basins

0,1m³/s

Mean precip.

722mm/an

Mean T°

9,0°C

Moisture idx

-0,07

Max snow

18%

Mean runoff

280mm/an

Mean elev. (basins)

287m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

87,5%

Pesticides

25,7kg/km²

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

Protected areas7

IUCN Not Assigned · 3IUCN Not Reported · 2IUCN V · 2

Haardtrand

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

147 km²

Modenbachniederung

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

21 km²

Complete list

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