Ontologia

Commune · FRA

Charentay

France

CfaTemperate, no dry season, hot summer(67 %)

Species observed

344

Observations

4 509

Area

14,1km²

Ecological tissue

Sample of 39 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 Charentay : 33 espèces + 6 bulles famille, 77 interactions GloBI documentées sur 4 types (connectance 10.4%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
77
Connectance
0.104
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

344 distinct species · 4 509 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 516 obs · 6 cellules · 1757–2025
Obs. / cellule
≥ 2 297
2 297–2 296
2 092–2 296
48–2 091
< 48

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

Climate

Mean T°

12,1°C

Annual rain

872mm

Warmest m°

25,9°C

Coldest m°

-0,3°C

Elevation: 208 m on average (min 179 m, max 345 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
872mm
Warmest month
25,9°C
Coldest month
-0,3°C
Mean alt.
208m
Min
179m
Max
345m
Std. dev.
19m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(67 %)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

36,4g/kg

Clay

26,2%

Sand

36,4%

Silt

37,4%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
58,0g/kg
Clay
24,9%
Sand
36,7%
Silt
38,3%
5–15 cm
pH H₂O
6,3
Org. C
28,7g/kg
Clay
26,1%
Sand
35,2%
Silt
38,7%
15–30 cm
pH H₂O
6,4
Org. C
22,5g/kg
Clay
27,6%
Sand
37,3%
Silt
35,2%

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

Land cover

Forest9.6%
Crops52.4%
Built-up1.3%
Bare soil2.0%
Other (grassland, water…)34.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,1km

Basins crossed

1

Max stream order

2

Max drainage

27 753km²

Discharge in basins

19,5m³/s

Mean precip.

783mm/an

Mean T°

10,8°C

Moisture idx

-0,11

Max snow

3%

Mean runoff

367mm/an

Mean elev. (basins)

291m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

130,0%

Pesticides

47,3kg/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.