Ontologia

Commune · FRA

Chalvraines

France

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

Area

26km²

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°

9,6°C

Annual rain

1 052mm

Warmest m°

22,3°C

Coldest m°

-1,0°C

Elevation: 413 m on average (min 368 m, max 463 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 052mm
Warmest month
22,3°C
Coldest month
-1,0°C
Mean alt.
413m
Min
368m
Max
463m
Std. dev.
21m
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

6,5

Org. C

41,7g/kg

Clay

37,5%

Sand

11,9%

Silt

50,6%

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

Dominant lithology: scGLiMaggregated to Haute-Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
75,6g/kg
Clay
35,6%
Sand
12,3%
Silt
52,1%
5–15 cm
pH H₂O
6,6
Org. C
33,2g/kg
Clay
37,8%
Sand
10,6%
Silt
51,5%
15–30 cm
pH H₂O
6,5
Org. C
16,2g/kg
Clay
39,1%
Sand
12,7%
Silt
48,3%

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

Land cover

Forest31.1%
Crops58.5%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)10.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Built-up

15,6%

Pesticides

47,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

Bassigny

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

785 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.