Massif dunaire Gavres-Quiberon et zones humides associées
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
68 km²
Commune · FRA
Riantec
France
CfbTemperate, no dry season, warm summer(100 %)
Area
14,8km²
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°
12,3°C
Annual rain
894mm
Warmest m°
19,8°C
Coldest m°
5,6°C
Elevation: 12 m on average (min 1 m, max 27 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
894mm
Warmest month
19,8°C
Coldest month
5,6°C
Mean alt.
12m
Min
1m
Max
27m
Std. dev.
6m
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
5,7
Org. C
40,6g/kg
Clay
18,6%
Sand
32,3%
Silt
49,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Morbihan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
62,0g/kg
Clay
17,3%
Sand
33,3%
Silt
49,5%
5–15 cm
pH H₂O
5,7
Org. C
35,3g/kg
Clay
18,7%
Sand
32,5%
Silt
48,8%
15–30 cm
pH H₂O
5,7
Org. C
24,6g/kg
Clay
19,6%
Sand
31,0%
Silt
49,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest28.2%
Crops26.3%
Built-up3.1%
Bare soil0.6%
Other (grassland, water…)41.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
2hab/km²
Night light
1,2nW
Built-up
313,5%
Pesticides
45,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN Not Reported · 4IUCN IV · 4🌊 Marine · 5
Massif dunaire Gâvres-Quiberon et zones humides associées
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
68 km²
Rade de Lorient
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
5 km²
Dunes du mat fenoux
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1980
3 km²
Fond de la petite mer de Gâvres
IUCN IVBiotope Protection Order · 2018
2 km²
Petite mer de gavres
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1995
2 km²
Complete list8 protected areas
- Massif dunaire Gavres-Quiberon et zones humides associéesMarine Protected Area (OSPAR)IUCN Not Reported201268 km²
- Massif dunaire Gâvres-Quiberon et zones humides associéesSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported202168 km²
- Rade de LorientSpecial Protection Area (Birds Directive)IUCN Not Reported20195 km²
- Dunes du mat fenouxLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19803 km²
- Fond de la petite mer de GâvresBiotope Protection OrderIUCN IV20182 km²
- Petite mer de gavresLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19952 km²
- Landes de lotourLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV20220 km²
- Le paléocours du BlavetGeotope Protection OrderIUCN Not Reported20200 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.