Ontologia

Commune · FRA

Ristolas

France

DfcCold, no dry season, cold summer(53 %)

Area

87km²

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°

-0,3°C

Annual rain

1 165mm

Warmest m°

14,0°C

Coldest m°

-14,4°C

Elevation: 2 382 m on average (min 1 772 m, max 2 953 m)

Bioclimatic detailsExpert
Annual mean temp.
-0,3°C
Annual rain
1 165mm
Warmest month
14,0°C
Coldest month
-14,4°C
Mean alt.
2 382m
Min
1 772m
Max
2 953m
Std. dev.
308m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(53 %)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

85,3g/kg

Clay

20,0%

Sand

40,2%

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
6,1
Org. C
136,3g/kg
Clay
19,0%
Sand
40,5%
Silt
40,5%
5–15 cm
pH H₂O
6,2
Org. C
72,7g/kg
Clay
19,3%
Sand
40,4%
Silt
40,3%
15–30 cm
pH H₂O
6,2
Org. C
47,0g/kg
Clay
21,8%
Sand
39,7%
Silt
38,5%

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

Land cover

Forest9.9%
Crops0.1%
Built-up0.0%
Bare soil25.6%
Other (grassland, water…)64.4%

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

1,6%

Pesticides

17,2kg/km²

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

Protected areas9

IUCN Not Reported · 6IUCN IV · 2IUCN V · 1

Queyras

IUCN V

Regional Nature Park · 1977

626 km²

Complete list

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.