Ontologia

Commune · FRA

Polastron

France

CfaTemperate, no dry season, hot summer(83 %)

Area

14,9km²

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°

13,4°C

Annual rain

723mm

Warmest m°

26,3°C

Coldest m°

2,0°C

Elevation: 217 m on average (min 175 m, max 250 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
723mm
Warmest month
26,3°C
Coldest month
2,0°C
Mean alt.
217m
Min
175m
Max
250m
Std. dev.
13m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(83 %)Temperate

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

Soil & lithology

pH H₂O

7,6

Org. C

29,7g/kg

Clay

32,1%

Sand

19,5%

Silt

48,4%

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

Dominant lithology: suGLiMaggregated to Gers

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
56,8g/kg
Clay
31,2%
Sand
19,5%
Silt
49,3%
5–15 cm
pH H₂O
7,6
Org. C
14,4g/kg
Clay
31,8%
Sand
18,8%
Silt
49,4%
15–30 cm
pH H₂O
7,6
Org. C
18,0g/kg
Clay
33,4%
Sand
20,1%
Silt
46,5%

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

Land cover

Forest8.4%
Crops72.3%
Built-up0.3%
Bare soil2.3%
Other (grassland, water…)16.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

34,4%

Pesticides

44,0kg/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.