Ontologia

Commune · FRA

Vaudevant

France

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

Species observed

772

Observations

2 807

Area

12,8km²

Ecological tissue

Sample of 32 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 Vaudevant : 25 espèces reliées par 69 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
69
Connectance
0.139
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

772 distinct species · 2 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 807 obs · 1 cellules
Obs. / cellule
≥ 2 807
2 807–2 806
2 807–2 806
2 807–2 806
< 2 807

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

Climate

Mean T°

9,8°C

Annual rain

1 148mm

Warmest m°

23,2°C

Coldest m°

-1,7°C

Elevation: 731 m on average (min 595 m, max 900 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
1 148mm
Warmest month
23,2°C
Coldest month
-1,7°C
Mean alt.
731m
Min
595m
Max
900m
Std. dev.
83m
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

6,3

Org. C

61,4g/kg

Clay

25,1%

Sand

39,3%

Silt

35,6%

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

Dominant lithology: mtGLiMaggregated to Ardèche

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
93,9g/kg
Clay
23,5%
Sand
40,5%
Silt
36,1%
5–15 cm
pH H₂O
6,4
Org. C
56,0g/kg
Clay
23,4%
Sand
40,3%
Silt
36,3%
15–30 cm
pH H₂O
6,4
Org. C
34,4g/kg
Clay
28,3%
Sand
37,3%
Silt
34,4%

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

Land cover

Forest52.9%
Crops21.5%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)24.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,5km

Basins crossed

2

Max stream order

1

Max drainage

53 316km²

Discharge in basins

2,0m³/s

Mean precip.

864mm/an

Mean T°

9,6°C

Moisture idx

-0,00

Max snow

10%

Mean runoff

392mm/an

Mean elev. (basins)

650m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

38,1%

Pesticides

46,6kg/km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.