Ontologia

Commune · FRA

Saint-Barthélemy-de-Vals

France

CfaTemperate, no dry season, hot summer(94 %)

Species observed

1 830

Observations

26 557

Area

20,6km²

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 Saint-Barthélemy-de-Vals : 32 espèces + 3 bulles famille, 64 interactions GloBI documentées sur 6 types (connectance 10.8%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
64
Connectance
0.108
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

1 830 distinct species · 26 557 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 495 obs · 1 cellules
Obs. / cellule
≥ 11 495
11 495–11 494
11 495–11 494
11 495–11 494
< 11 495

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

Climate

Mean T°

12,5°C

Annual rain

935mm

Warmest m°

26,6°C

Coldest m°

-0,2°C

Elevation: 230 m on average (min 174 m, max 283 m)

Bioclimatic detailsExpert
Annual mean temp.
12,5°C
Annual rain
935mm
Warmest month
26,6°C
Coldest month
-0,2°C
Mean alt.
230m
Min
174m
Max
283m
Std. dev.
31m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(94 %)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

29,8g/kg

Clay

23,5%

Sand

30,4%

Silt

46,1%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
53,5g/kg
Clay
22,1%
Sand
30,4%
Silt
47,6%
5–15 cm
pH H₂O
6,8
Org. C
19,2g/kg
Clay
22,2%
Sand
29,5%
Silt
48,3%
15–30 cm
pH H₂O
6,8
Org. C
16,8g/kg
Clay
26,2%
Sand
31,2%
Silt
42,6%

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

Land cover

Forest25.0%
Crops45.6%
Built-up1.1%
Bare soil1.7%
Other (grassland, water…)26.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

2

Max drainage

54 048km²

Discharge in basins

57,2m³/s

Mean precip.

877mm/an

Mean T°

10,5°C

Moisture idx

-0,03

Max snow

6%

Mean runoff

397mm/an

Mean elev. (basins)

437m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

114,3%

Pesticides

48,1kg/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.