Ontologia

Commune · FRA

Crach

France

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

Area

31,9km²

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°

12,3°C

Annual rain

862mm

Warmest m°

20,9°C

Coldest m°

4,7°C

Elevation: 19 m on average (min -0 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
862mm
Warmest month
20,9°C
Coldest month
4,7°C
Mean alt.
19m
Min
-0m
Max
35m
Std. dev.
6m
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

5,9

Org. C

44,0g/kg

Clay

18,0%

Sand

37,4%

Silt

44,5%

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

Dominant lithology: paGLiMaggregated to Morbihan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
70,5g/kg
Clay
17,2%
Sand
37,7%
Silt
45,0%
5–15 cm
pH H₂O
5,9
Org. C
40,0g/kg
Clay
18,7%
Sand
36,8%
Silt
44,4%
15–30 cm
pH H₂O
5,9
Org. C
21,7g/kg
Clay
18,2%
Sand
37,6%
Silt
44,2%

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

Land cover

Forest36.2%
Crops27.7%
Built-up1.9%
Bare soil0.5%
Other (grassland, water…)33.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

190,6%

Pesticides

46,5kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN V · 1IUCN IV · 1🌊 Marine · 5

Golfe du Morbihan

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

190 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.