Ontologia

Commune · FRA

Saint-André-de-Vézines

France

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

Species observed

1 241

Observations

7 123

Area

38,7km²

Ecological tissue

Sample of 30 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 Saint-André-de-Vézines : 25 espèces + 5 bulles famille, 54 interactions GloBI documentées sur 4 types (connectance 12.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
30
Interactions affichées
54
Connectance
0.124
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

1 241 distinct species · 7 123 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 512 obs · 18 cellules · 1758–2026
Obs. / cellule
≥ 1 839
903–1 838
487–902
311–486
< 311

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,5°C

Annual rain

1 173mm

Warmest m°

23,1°C

Coldest m°

-1,5°C

Elevation: 834 m on average (min 558 m, max 938 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
1 173mm
Warmest month
23,1°C
Coldest month
-1,5°C
Mean alt.
834m
Min
558m
Max
938m
Std. dev.
68m
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

7,0

Org. C

44,0g/kg

Clay

29,6%

Sand

30,2%

Silt

40,2%

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

Dominant lithology: scGLiMaggregated to Aveyron

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
66,5g/kg
Clay
29,0%
Sand
30,4%
Silt
40,6%
5–15 cm
pH H₂O
7,0
Org. C
42,9g/kg
Clay
29,4%
Sand
30,1%
Silt
40,5%
15–30 cm
pH H₂O
7,1
Org. C
22,6g/kg
Clay
30,4%
Sand
30,0%
Silt
39,6%

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

Land cover

Forest33.6%
Crops21.1%
Built-up0.1%
Bare soil1.8%
Other (grassland, water…)43.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,4km

Basins crossed

1

Max stream order

1

Max drainage

664km²

Discharge in basins

0,8m³/s

Mean precip.

793mm/an

Mean T°

10,1°C

Moisture idx

-0,11

Max snow

8%

Mean runoff

629mm/an

Mean elev. (basins)

838m

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

Built-up

13,3%

Pesticides

48,2kg/km²

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

Protected areas8

IUCN Not Reported · 6IUCN V · 2

Gorges de la Dourbie

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2007

71 km²

Causse Noir

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

62 km²

Complete list

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

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.