Presqu'ile d'Arvert
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
116 km²
Commune · FRA
Saint-Augustin
France
CfbTemperate, no dry season, warm summer(100 %)
Area
18,9km²
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…
Climate
Mean T°
13,5°C
Annual rain
852mm
Warmest m°
24,8°C
Coldest m°
4,1°C
Elevation: 10 m on average (min 3 m, max 24 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,5°C
Annual rain
852mm
Warmest month
24,8°C
Coldest month
4,1°C
Mean alt.
10m
Min
3m
Max
24m
Std. dev.
7m
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
6,7
Org. C
39,0g/kg
Clay
29,2%
Sand
28,4%
Silt
42,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Charente-Maritime
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
65,8g/kg
Clay
27,9%
Sand
28,9%
Silt
43,1%
5–15 cm
pH H₂O
6,7
Org. C
28,4g/kg
Clay
29,1%
Sand
27,0%
Silt
44,0%
15–30 cm
pH H₂O
6,7
Org. C
22,7g/kg
Clay
30,6%
Sand
29,3%
Silt
40,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.6%
Crops26.6%
Built-up0.9%
Bare soil0.6%
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
0,3nW
Built-up
95,4%
Pesticides
41,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN IV · 3IUCN Not Reported · 2🌊 Marine · 3
Bonne Anse, marais de Bréjat et de Saint Augustin
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2021
33 km²
Les combots d\'ansoine
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1978
10 km²
Marais de saint-augustin
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2013
1 km²
marais de saint-augustin-les-mathes
IUCN IVLand acquired by a regional conservatory of natural areas · 1995
0 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.