Ontologia

Commune · FRA

Cras

France

CfbTemperate, no dry season, warm summer(89 %)

Area

5,1km²

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

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,9°C

Annual rain

1 488mm

Warmest m°

24,6°C

Coldest m°

-2,6°C

Elevation: 490 m on average (min 297 m, max 701 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 488mm
Warmest month
24,6°C
Coldest month
-2,6°C
Mean alt.
490m
Min
297m
Max
701m
Std. dev.
132m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(89 %)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

46,5g/kg

Clay

25,9%

Sand

34,2%

Silt

39,8%

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
6,2
Org. C
76,9g/kg
Clay
24,1%
Sand
35,5%
Silt
40,4%
5–15 cm
pH H₂O
6,3
Org. C
38,4g/kg
Clay
24,0%
Sand
34,7%
Silt
41,2%
15–30 cm
pH H₂O
6,3
Org. C
24,3g/kg
Clay
29,6%
Sand
32,6%
Silt
37,8%

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

Land cover

Forest42.7%
Crops26.1%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)29.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

95,7%

Pesticides

44,3kg/km²

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

Protected areas3

IUCN IV · 3

marais de cras

IUCN IV

Land acquired by a regional conservatory of natural areas · 1993

0 km²

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.