Estuaire et marais de la Basse Seine
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2002
186 km²
Commune · FRA
Le Havre
France
CfbTemperate, no dry season, warm summer(100 %)
Area
54,1km²
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°
11,3°C
Annual rain
913mm
Warmest m°
20,1°C
Coldest m°
3,6°C
Elevation: 36 m on average (min -9 m, max 92 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
913mm
Warmest month
20,1°C
Coldest month
3,6°C
Mean alt.
36m
Min
-9m
Max
92m
Std. dev.
34m
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
5,6
Org. C
50,3g/kg
Clay
19,1%
Sand
22,5%
Silt
58,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Seine-Maritime
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
74,3g/kg
Clay
19,0%
Sand
22,3%
Silt
58,6%
5–15 cm
pH H₂O
5,6
Org. C
50,3g/kg
Clay
20,5%
Sand
21,7%
Silt
57,8%
15–30 cm
pH H₂O
5,6
Org. C
26,3g/kg
Clay
17,9%
Sand
23,5%
Silt
58,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.4%
Crops6.5%
Built-up15.0%
Bare soil0.5%
Other (grassland, water…)70.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
16hab/km²
Night light
44,0nW
Built-up
1 498,6%
Pesticides
42,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN Not Reported · 6IUCN IV · 2🌊 Marine · 8
Estuaire de la Seine
IUCN Not ReportedMarine Protected Area (OSPAR) · 2007
120 km²
Estuaire de la Seine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
113 km²
Estuaire De La Seine
IUCN IVNational Nature Reserve · 1997
85 km²
Estuaire de la Seine
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
85 km²
Littoral Cauchois
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
63 km²
Complete list8 protected areas
- Estuaire et marais de la Basse SeineSpecial Protection Area (Birds Directive)IUCN Not Reported2002186 km²
- Estuaire de la SeineMarine Protected Area (OSPAR)IUCN Not Reported2007120 km²
- Estuaire de la SeineSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2016113 km²
- Estuaire De La SeineNational Nature ReserveIUCN IV199785 km²
- Estuaire de la SeineMarine Protected Area (OSPAR)IUCN Not Reported201285 km²
- Littoral CauchoisSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201663 km²
- Littoral CauchoisMarine Protected Area (OSPAR)IUCN Not Reported201246 km²
- Cap de la heveLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19970 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.