Ontologia

Commune · FRA

Grayssas

France

CfaTemperate, no dry season, hot summer(79 %)

Area

9,2km²

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

767mm

Warmest m°

26,7°C

Coldest m°

2,1°C

Elevation: 136 m on average (min 100 m, max 173 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
767mm
Warmest month
26,7°C
Coldest month
2,1°C
Mean alt.
136m
Min
100m
Max
173m
Std. dev.
20m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(79 %)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

31,4g/kg

Clay

32,1%

Sand

20,0%

Silt

47,9%

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

Dominant lithology: suGLiMaggregated to Lot-et-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
57,7g/kg
Clay
32,0%
Sand
19,9%
Silt
48,1%
5–15 cm
pH H₂O
7,3
Org. C
17,9g/kg
Clay
32,4%
Sand
19,3%
Silt
48,4%
15–30 cm
pH H₂O
7,4
Org. C
18,6g/kg
Clay
32,1%
Sand
20,7%
Silt
47,2%

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

Land cover

Forest15.2%
Crops59.1%
Built-up0.4%
Bare soil2.7%
Other (grassland, water…)22.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Built-up

36,0%

Pesticides

44,5kg/km²

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

Protected areas1

IUCN Not Reported · 1

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.