Ontologia

Commune · FRA

Briançon

France

DfbCold, no dry season, warm summer(77 %)

Area

27,6km²

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°

4,6°C

Annual rain

962mm

Warmest m°

20,4°C

Coldest m°

-9,6°C

Elevation: 1 611 m on average (min 1 235 m, max 2 268 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
962mm
Warmest month
20,4°C
Coldest month
-9,6°C
Mean alt.
1 611m
Min
1 235m
Max
2 268m
Std. dev.
278m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(77 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

74,3g/kg

Clay

21,0%

Sand

39,2%

Silt

39,8%

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

Dominant lithology: scGLiMaggregated to Hautes-Alpes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
109,8g/kg
Clay
19,9%
Sand
39,4%
Silt
40,7%
5–15 cm
pH H₂O
6,5
Org. C
63,8g/kg
Clay
19,3%
Sand
40,0%
Silt
40,8%
15–30 cm
pH H₂O
6,5
Org. C
49,3g/kg
Clay
23,7%
Sand
38,3%
Silt
38,1%

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

Land cover

Forest37.7%
Crops0.9%
Built-up2.6%
Bare soil7.1%
Other (grassland, water…)51.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

3hab/km²

Night light

4,5nW

Built-up

257,5%

Pesticides

27,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

Clarée

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

257 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.