Ontologia

Region · fra

Pays de la Loire

France

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

Species observed

18 846

Observations

6 348 803

Area

32 383,4km²

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

18 846 distinct species · 6 348 803 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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°

11,8°C

Annual rain

801mm

Warmest m°

23,3°C

Coldest m°

2,4°C

Elevation: 75 m on average (min -28 m, max 376 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
801mm
Warmest month
23,3°C
Coldest month
2,4°C
Mean alt.
75m
Min
-28m
Max
376m
Std. dev.
53m
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

34,2g/kg

Clay

21,9%

Sand

31,7%

Silt

46,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
56,2g/kg
Clay
20,6%
Sand
32,3%
Silt
47,0%
5–15 cm
pH H₂O
6,2
Org. C
26,0g/kg
Clay
21,8%
Sand
31,2%
Silt
47,0%
15–30 cm
pH H₂O
6,2
Org. C
20,4g/kg
Clay
23,2%
Sand
31,4%
Silt
45,3%

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

Land cover

Forest15.4%
Crops51.3%
Built-up1.4%
Bare soil0.7%
Other (grassland, water…)31.1%

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

Hydrology64 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 042,6km

Lake surface here

87,90km²

Basins crossed

64

Max stream order

7

Max drainage

116 723km²

Discharge in basins

9 040,4m³/s

Mean precip.

741mm/an

Mean T°

11,3°C

Moisture idx

-0,10

Max snow

7%

Mean runoff

381mm/an

Mean elev. (basins)

80m

Watersheds crossing here

55 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

143,8%

Pesticides

44,1kg/km²

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

Protected areas100

IUCN Not Reported · 76IUCN IV · 17IUCN V · 6IUCN III · 1🌊 Marine · 45

Pertuis Charentais

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

4 563 km²

Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations200