Ontologia

Commune · FRA

Jaulnay

France

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

Species observed

1 579

Observations

22 640

Area

14,3km²

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

1 579 distinct species · 22 640 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 640 obs · 3 cellules
Obs. / cellule
≥ 15 022
15 022–15 021
15 022–15 021
5 656–15 021
< 5 656

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

Climate

Mean T°

12,0°C

Annual rain

693mm

Warmest m°

24,6°C

Coldest m°

2,0°C

Elevation: 96 m on average (min 76 m, max 128 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
693mm
Warmest month
24,6°C
Coldest month
2,0°C
Mean alt.
96m
Min
76m
Max
128m
Std. dev.
18m
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

6,8

Org. C

21,0g/kg

Clay

26,0%

Sand

41,8%

Silt

32,2%

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

Dominant lithology: scGLiMaggregated to Indre-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
32,9g/kg
Clay
23,8%
Sand
43,5%
Silt
32,7%
5–15 cm
pH H₂O
6,9
Org. C
16,8g/kg
Clay
28,2%
Sand
40,8%
Silt
31,0%
15–30 cm
pH H₂O
6,9
Org. C
13,5g/kg
Clay
26,0%
Sand
41,1%
Silt
33,0%

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

Land cover

Forest15.3%
Crops68.6%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)15.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

1

Max stream order

2

Max drainage

21 028km²

Discharge in basins

2,3m³/s

Mean precip.

693mm/an

Mean T°

11,5°C

Moisture idx

-0,21

Max snow

5%

Mean runoff

211mm/an

Mean elev. (basins)

82m

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

Built-up

49,1%

Pesticides

44,8kg/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.