Ontologia

Commune · FRA

Le Tartre-Gaudran

France

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

Species observed

1 427

Observations

26 258

Area

4,5km²

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

1 427 distinct species · 26 258 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 258 obs · 2 cellules
Obs. / cellule
≥ 21 731
21 731–21 730
21 731–21 730
21 731–21 730
< 21 731

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

Climate

Mean T°

10,7°C

Annual rain

665mm

Warmest m°

23,0°C

Coldest m°

1,0°C

Elevation: 147 m on average (min 135 m, max 155 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
665mm
Warmest month
23,0°C
Coldest month
1,0°C
Mean alt.
147m
Min
135m
Max
155m
Std. dev.
5m
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

6,6

Org. C

30,9g/kg

Clay

24,0%

Sand

15,7%

Silt

60,3%

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

Dominant lithology: scGLiMaggregated to Yvelines

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
52,9g/kg
Clay
22,2%
Sand
15,7%
Silt
62,2%
5–15 cm
pH H₂O
6,7
Org. C
20,2g/kg
Clay
24,0%
Sand
15,0%
Silt
61,0%
15–30 cm
pH H₂O
6,7
Org. C
19,7g/kg
Clay
25,9%
Sand
16,4%
Silt
57,8%

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

Land cover

Forest16.2%
Crops72.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)10.5%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

4 550km²

Discharge in basins

0,2m³/s

Mean precip.

628mm/an

Mean T°

10,2°C

Moisture idx

-0,20

Max snow

7%

Mean runoff

307mm/an

Mean elev. (basins)

128m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

19,7%

Pesticides

46,7kg/km²

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

Protected areas1

IUCN V · 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.