Ontologia

Commune · FRA

Seillons-Source-d'Argens

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 136

Observations

5 510

Area

25,5km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

1 136 distinct species · 5 510 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 510 obs · 1 cellules
Obs. / cellule
≥ 5 510
5 510–5 509
5 510–5 509
5 510–5 509
< 5 510

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

Climate

Mean T°

13,1°C

Annual rain

736mm

Warmest m°

28,7°C

Coldest m°

-0,6°C

Elevation: 403 m on average (min 286 m, max 531 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
736mm
Warmest month
28,7°C
Coldest month
-0,6°C
Mean alt.
403m
Min
286m
Max
531m
Std. dev.
72m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, 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

7,3

Org. C

36,1g/kg

Clay

27,4%

Sand

24,9%

Silt

47,7%

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

Dominant lithology: scGLiMaggregated to Var

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
58,0g/kg
Clay
26,9%
Sand
25,2%
Silt
47,9%
5–15 cm
pH H₂O
7,3
Org. C
31,4g/kg
Clay
26,8%
Sand
24,9%
Silt
48,3%
15–30 cm
pH H₂O
7,3
Org. C
18,9g/kg
Clay
28,5%
Sand
24,5%
Silt
46,9%

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

Land cover

Forest35.4%
Crops12.3%
Built-up0.9%
Bare soil2.6%
Other (grassland, water…)48.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

8,6km

Basins crossed

1

Max stream order

2

Max drainage

691km²

Discharge in basins

0,4m³/s

Mean precip.

740mm/an

Mean T°

12,6°C

Moisture idx

-0,18

Max snow

4%

Mean runoff

441mm/an

Mean elev. (basins)

376m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

92,5%

Pesticides

41,2kg/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.