Ontologia

Commune · FRA

Saint-Sever

France

CfaTemperate, no dry season, hot summer(90 %)

Area

47,4km²

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

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°

14,1°C

Annual rain

993mm

Warmest m°

26,7°C

Coldest m°

2,9°C

Elevation: 56 m on average (min 31 m, max 104 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
993mm
Warmest month
26,7°C
Coldest month
2,9°C
Mean alt.
56m
Min
31m
Max
104m
Std. dev.
20m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(90 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

37,5g/kg

Clay

19,4%

Sand

44,8%

Silt

35,8%

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

Dominant lithology: suGLiMaggregated to Landes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
69,0g/kg
Clay
19,6%
Sand
44,7%
Silt
35,8%
5–15 cm
pH H₂O
5,8
Org. C
22,0g/kg
Clay
18,8%
Sand
45,3%
Silt
35,9%
15–30 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
19,9%
Sand
44,4%
Silt
35,7%

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

Land cover

Forest20.2%
Crops42.3%
Built-up1.4%
Bare soil1.7%
Other (grassland, water…)34.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

135,7%

Pesticides

47,5kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

L'Adour

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

36 km²

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.