Ontologia

Subdivision · FRA

Dax-Nord

France

CfbTemperate, no dry season, warm summer(79 %)

Area

243,6km²

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°

14,2°C

Annual rain

1 234mm

Warmest m°

25,8°C

Coldest m°

4,0°C

Elevation: 40 m on average (min 3 m, max 83 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 234mm
Warmest month
25,8°C
Coldest month
4,0°C
Mean alt.
40m
Min
3m
Max
83m
Std. dev.
22m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(79 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

46,6g/kg

Clay

19,0%

Sand

43,4%

Silt

37,7%

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
5,4
Org. C
76,4g/kg
Clay
18,7%
Sand
44,0%
Silt
37,3%
5–15 cm
pH H₂O
5,5
Org. C
38,4g/kg
Clay
19,0%
Sand
44,2%
Silt
36,8%
15–30 cm
pH H₂O
5,5
Org. C
25,1g/kg
Clay
19,2%
Sand
41,9%
Silt
38,9%

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

Land cover

Forest46.0%
Crops18.0%
Built-up1.2%
Bare soil1.6%
Other (grassland, water…)33.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

118,2%

Pesticides

34,0kg/km²

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

Protected areas5

IUCN Not Reported · 5🌊 Marine · 3

Barthes de l'Adour

IUCN Not Reported

Special Protection Area (Birds Directive) · 2019

156 km²

Barthes de l'Adour

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

122 km²

L'Adour

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

36 km²

Tourbière de Mées

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

1 km²

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

Sub-administrations8

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.