Ontologia

Commune · FRA

Lyaud

France

CfbTemperate, no dry season, warm summer(83 %)

Area

9,2km²

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°

9,1°C

Annual rain

1 669mm

Warmest m°

21,7°C

Coldest m°

-3,6°C

Elevation: 749 m on average (min 571 m, max 1 133 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 669mm
Warmest month
21,7°C
Coldest month
-3,6°C
Mean alt.
749m
Min
571m
Max
1 133m
Std. dev.
156m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(83 %)Temperate

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

54,9g/kg

Clay

29,0%

Sand

31,7%

Silt

39,3%

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

Dominant lithology: scGLiMaggregated to Haute-Savoie

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
91,4g/kg
Clay
28,6%
Sand
31,7%
Silt
39,7%
5–15 cm
pH H₂O
6,3
Org. C
46,0g/kg
Clay
28,5%
Sand
31,4%
Silt
40,1%
15–30 cm
pH H₂O
6,2
Org. C
27,2g/kg
Clay
29,9%
Sand
32,1%
Silt
38,0%

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

Land cover

Forest56.9%
Crops15.5%
Built-up1.7%
Bare soil0.7%
Other (grassland, water…)25.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

167,0%

Pesticides

0,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

Rives du Lac Léman

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

19 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.