Baie de Somme Picardie maritime
IUCN VRegional Nature Park · 2020
1 361 km²
Commune · FRA
Bray-lès-Mareuil
France
CfbTemperate, no dry season, warm summer(100 %)
Area
5,2km²
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°
10,7°C
Annual rain
801mm
Warmest m°
21,6°C
Coldest m°
1,6°C
Elevation: 43 m on average (min 6 m, max 87 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
801mm
Warmest month
21,6°C
Coldest month
1,6°C
Mean alt.
43m
Min
6m
Max
87m
Std. dev.
33m
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
6,8
Org. C
25,0g/kg
Clay
22,3%
Sand
16,8%
Silt
60,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Somme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
40,6g/kg
Clay
21,6%
Sand
16,6%
Silt
61,9%
5–15 cm
pH H₂O
6,9
Org. C
19,2g/kg
Clay
22,4%
Sand
16,1%
Silt
61,6%
15–30 cm
pH H₂O
6,9
Org. C
15,2g/kg
Clay
23,0%
Sand
17,6%
Silt
59,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.7%
Crops49.2%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)23.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
48,7%
Pesticides
47,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN IV · 2IUCN Not Reported · 2IUCN V · 1🌊 Marine · 1
Marais et tourbières des vallées de la Somme et de l’Avre
IUCN IVWetland of International Importance (Ramsar Site) · 2017
131 km²
Étangs et marais du bassin de la Somme
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
52 km²
Marais et monts de Mareuil-Caubert
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
9 km²
Moyenne vallee de la somme
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2008
2 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.