Ontologia

Commune · FRA

Vézeronce-Curtin

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

2 802

Observations

113 323

Area

14,6km²

Ecological tissue

Sample of 38 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 Vézeronce-Curtin : 28 espèces reliées par 151 interactions GloBI sur 6 types (connectance 19.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
151
Connectance
0.194
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

2 802 distinct species · 113 323 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

113 323 obs · 4 cellules
Obs. / cellule
≥ 48 229
48 229–48 228
34 225–48 228
34 225–34 224
< 34 225

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

Climate

Mean T°

12,3°C

Annual rain

1 045mm

Warmest m°

26,2°C

Coldest m°

-1,3°C

Elevation: 231 m on average (min 207 m, max 286 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 045mm
Warmest month
26,2°C
Coldest month
-1,3°C
Mean alt.
231m
Min
207m
Max
286m
Std. dev.
19m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot 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

41,3g/kg

Clay

26,3%

Sand

30,9%

Silt

42,8%

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

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
67,3g/kg
Clay
23,9%
Sand
31,8%
Silt
44,2%
5–15 cm
pH H₂O
6,8
Org. C
33,7g/kg
Clay
24,6%
Sand
31,1%
Silt
44,3%
15–30 cm
pH H₂O
6,7
Org. C
23,0g/kg
Clay
30,3%
Sand
29,8%
Silt
39,9%

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

Land cover

Forest22.4%
Crops42.4%
Built-up1.6%
Bare soil0.9%
Other (grassland, water…)32.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Basins crossed

1

Max stream order

2

Max drainage

15 525km²

Discharge in basins

7,8m³/s

Mean precip.

913mm/an

Mean T°

10,7°C

Moisture idx

0,00

Max snow

5%

Mean runoff

587mm/an

Mean elev. (basins)

345m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

159,9%

Pesticides

43,3kg/km²

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

Protected areas1

IUCN IV · 1

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.