Estuaire De La Gironde Et Mer Des Pertuis
IUCN VMarine Nature Park · 2015
6 535 km²
Subdivision · FRA
Marennes
France
CfbTemperate, no dry season, warm summer(100 %)
Area
189,6km²
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…
Climate
Mean T°
13,4°C
Annual rain
821mm
Warmest m°
25,1°C
Coldest m°
3,8°C
Elevation: 4 m on average (min -2 m, max 28 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,4°C
Annual rain
821mm
Warmest month
25,1°C
Coldest month
3,8°C
Mean alt.
4m
Min
-2m
Max
28m
Std. dev.
4m
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
6,9
Org. C
42,8g/kg
Clay
34,4%
Sand
25,9%
Silt
39,7%
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
6,8
Org. C
68,3g/kg
Clay
33,5%
Sand
26,2%
Silt
40,2%
5–15 cm
pH H₂O
6,9
Org. C
31,8g/kg
Clay
35,4%
Sand
24,5%
Silt
40,1%
15–30 cm
pH H₂O
6,9
Org. C
28,3g/kg
Clay
34,3%
Sand
26,8%
Silt
38,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.8%
Crops32.1%
Built-up1.1%
Bare soil1.7%
Other (grassland, water…)52.3%
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
113,7%
Pesticides
41,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas18
IUCN IV · 11IUCN Not Reported · 6IUCN V · 1🌊 Marine · 6
Marais de Brouage (et marais nord d'Oléron)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
261 km²
Marais de Brouage-Oléron
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
261 km²
Marais et estuaire de la Seudre, île d'Oléron
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
140 km²
Marais de la Seudre
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2006
140 km²
Marais de brouage
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2022
16 km²
Complete list18 protected areas
- Estuaire De La Gironde Et Mer Des PertuisMarine Nature ParkIUCN V20156 535 km²
- Marais de Brouage (et marais nord d'Oléron)Special Areas of Conservation (Habitats Directive)IUCN Not Reported2009261 km²
- Marais de Brouage-OléronSpecial Protection Area (Birds Directive)IUCN Not Reported2019261 km²
- Marais et estuaire de la Seudre, île d'OléronSpecial Protection Area (Birds Directive)IUCN Not Reported2019140 km²
- Marais de la SeudreSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2006140 km²
- Marais de brouageLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV202216 km²
- Landes de CadeuilSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20066 km²
- marais de broueLand acquired by a regional conservatory of natural areasIUCN IV19702 km²
- Estuaire de la seudreLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV20012 km²
- La pointe de l\'eguilleLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV20211 km²
- La MassonneRegional Nature ReserveIUCN IV20121 km²
- Tour de broueLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV20131 km²
- marais de la seudreLand acquired by a regional conservatory of natural areasIUCN IV19961 km²
- Carrière de l'EnferSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20160 km²
- landes de cadeuilLand acquired by a regional conservatory of natural areasIUCN IV19700 km²
- mc bay wa saintonge energieLand acquired by a regional conservatory of natural areasIUCN IV20240 km²
- Carrière De L\'EnferBiotope Protection OrderIUCN IV20000 km²
- carriere de l\'enferLand acquired by a regional conservatory of natural areasIUCN IV19700 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations4
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.