Ontologia

Commune · FRA

Challes

France

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

Area

26,5km²

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°

11,3°C

Annual rain

721mm

Warmest m°

23,4°C

Coldest m°

1,6°C

Elevation: 108 m on average (min 86 m, max 143 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
721mm
Warmest month
23,4°C
Coldest month
1,6°C
Mean alt.
108m
Min
86m
Max
143m
Std. dev.
15m
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

5,8

Org. C

34,9g/kg

Clay

21,5%

Sand

34,0%

Silt

44,5%

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

Dominant lithology: scGLiMaggregated to Sarthe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
61,3g/kg
Clay
20,2%
Sand
35,0%
Silt
44,8%
5–15 cm
pH H₂O
5,9
Org. C
25,3g/kg
Clay
21,3%
Sand
34,3%
Silt
44,4%
15–30 cm
pH H₂O
5,9
Org. C
18,1g/kg
Clay
23,0%
Sand
32,7%
Silt
44,4%

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

Land cover

Forest36.5%
Crops36.6%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)25.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

63,1%

Pesticides

45,5kg/km²

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

Protected areas1

IUCN Not Reported · 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.