Ontologia

Commune · FRA

Jarnac-Champagne

France

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

Area

21,7km²

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°

12,9°C

Annual rain

904mm

Warmest m°

25,4°C

Coldest m°

2,8°C

Elevation: 57 m on average (min 42 m, max 74 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
904mm
Warmest month
25,4°C
Coldest month
2,8°C
Mean alt.
57m
Min
42m
Max
74m
Std. dev.
7m
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

7,3

Org. C

31,8g/kg

Clay

35,8%

Sand

24,3%

Silt

39,9%

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

Dominant lithology: suGLiMaggregated to Charente-Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
52,3g/kg
Clay
34,4%
Sand
25,0%
Silt
40,7%
5–15 cm
pH H₂O
7,4
Org. C
24,2g/kg
Clay
36,9%
Sand
22,8%
Silt
40,4%
15–30 cm
pH H₂O
7,4
Org. C
19,1g/kg
Clay
36,0%
Sand
25,2%
Silt
38,8%

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

Land cover

Forest10.0%
Crops51.5%
Built-up0.9%
Bare soil2.3%
Other (grassland, water…)35.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

94,8%

Pesticides

41,1kg/km²

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

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.