Ontologia

Commune · FRA

Grailhen

France

DfbCold, no dry season, warm summer(78 %)

Area

6,1km²

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°

6,8°C

Annual rain

1 150mm

Warmest m°

19,7°C

Coldest m°

-4,8°C

Elevation: 1 429 m on average (min 986 m, max 1 614 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 150mm
Warmest month
19,7°C
Coldest month
-4,8°C
Mean alt.
1 429m
Min
986m
Max
1 614m
Std. dev.
170m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(78 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

67,9g/kg

Clay

28,2%

Sand

33,2%

Silt

38,6%

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

Dominant lithology: scGLiMaggregated to Hautes-Pyrénées

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
98,9g/kg
Clay
26,9%
Sand
33,8%
Silt
39,5%
5–15 cm
pH H₂O
6,2
Org. C
61,9g/kg
Clay
27,0%
Sand
33,8%
Silt
39,2%
15–30 cm
pH H₂O
6,2
Org. C
42,9g/kg
Clay
30,7%
Sand
32,0%
Silt
37,3%

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

Land cover

Forest66.8%
Crops0.5%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)31.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,4%

Pesticides

6,3kg/km²

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

Protected areas1

IUCN V · 1

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.