Ontologia

Commune · FRA

Gratot

France

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

Species observed

1 493

Observations

12 667

Area

11,1km²

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

1 493 distinct species · 12 667 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 667 obs · 3 cellules
Obs. / cellule
≥ 7 984
7 984–7 983
7 984–7 983
2 623–7 983
< 2 623

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,4°C

Annual rain

987mm

Warmest m°

19,4°C

Coldest m°

4,3°C

Elevation: 88 m on average (min 61 m, max 128 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
987mm
Warmest month
19,4°C
Coldest month
4,3°C
Mean alt.
88m
Min
61m
Max
128m
Std. dev.
17m
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

6,2

Org. C

39,6g/kg

Clay

23,9%

Sand

22,5%

Silt

53,6%

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

Dominant lithology: ssGLiMaggregated to Manche

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
64,2g/kg
Clay
21,3%
Sand
23,4%
Silt
55,2%
5–15 cm
pH H₂O
6,2
Org. C
32,2g/kg
Clay
24,8%
Sand
21,8%
Silt
53,6%
15–30 cm
pH H₂O
6,2
Org. C
22,4g/kg
Clay
25,6%
Sand
22,4%
Silt
52,0%

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

Land cover

Forest11.3%
Crops50.6%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)36.7%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Basins crossed

3

Max stream order

1

Max drainage

764km²

Discharge in basins

0,2m³/s

Mean precip.

806mm/an

Mean T°

11,4°C

Moisture idx

0,13

Max snow

7%

Mean runoff

685mm/an

Mean elev. (basins)

48m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

101,8%

Pesticides

45,3kg/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.