Ontologia

Commune · FRA

Roiffieux

France

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

Area

19,6km²

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

Computing species observations from GBIF…

Densité d'observations

2 185 obs · 10 cellules · 1980–2026
Obs. / cellule
≥ 583
583–582
376–582
184–375
< 184

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

Climate

Mean T°

11,2°C

Annual rain

953mm

Warmest m°

24,9°C

Coldest m°

-0,8°C

Elevation: 477 m on average (min 335 m, max 795 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
953mm
Warmest month
24,9°C
Coldest month
-0,8°C
Mean alt.
477m
Min
335m
Max
795m
Std. dev.
108m
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

6,0

Org. C

41,2g/kg

Clay

21,0%

Sand

44,6%

Silt

34,4%

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

Dominant lithology: mtGLiMaggregated to Ardèche

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
65,1g/kg
Clay
20,0%
Sand
45,5%
Silt
34,5%
5–15 cm
pH H₂O
6,0
Org. C
33,0g/kg
Clay
19,1%
Sand
45,8%
Silt
35,1%
15–30 cm
pH H₂O
6,0
Org. C
25,5g/kg
Clay
23,8%
Sand
42,5%
Silt
33,6%

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

Land cover

Forest38.6%
Crops27.9%
Built-up1.6%
Bare soil0.9%
Other (grassland, water…)30.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Basins crossed

1

Max stream order

3

Max drainage

390km²

Discharge in basins

0,2m³/s

Mean precip.

884mm/an

Mean T°

8,9°C

Moisture idx

0,05

Max snow

12%

Mean runoff

349mm/an

Mean elev. (basins)

739m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

165,0%

Pesticides

46,8kg/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.