Marais d'Itteville et de Fontenay-le-Vicomte
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
5 km²
Commune · FRA
Vert-le-Petit
France
CfbTemperate, no dry season, warm summer(100 %)
Area
7,2km²
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°
11,4°C
Annual rain
651mm
Warmest m°
23,9°C
Coldest m°
1,2°C
Elevation: 62 m on average (min 50 m, max 74 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
651mm
Warmest month
23,9°C
Coldest month
1,2°C
Mean alt.
62m
Min
50m
Max
74m
Std. dev.
8m
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
26,3g/kg
Clay
27,4%
Sand
26,9%
Silt
45,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Essonne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
46,5g/kg
Clay
26,0%
Sand
27,9%
Silt
46,3%
5–15 cm
pH H₂O
6,7
Org. C
18,3g/kg
Clay
27,3%
Sand
27,1%
Silt
45,7%
15–30 cm
pH H₂O
6,7
Org. C
14,2g/kg
Clay
28,8%
Sand
25,7%
Silt
45,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.4%
Crops53.3%
Built-up2.7%
Bare soil0.2%
Other (grassland, water…)23.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
2hab/km²
Night light
4,9nW
Built-up
271,9%
Pesticides
47,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
Marais des basses vallées de la Juine et de l'Essonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
4 km²
Marais De Fontenay-Le-Vicomte
IUCN IVBiotope Protection Order · 1994
3 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.