Marais d'Itteville et de Fontenay-le-Vicomte
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2003
5 km²
Commune · FRA
Lisses
France
CfbTemperate, no dry season, warm summer(100 %)
Area
11km²
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
685mm
Warmest m°
23,8°C
Coldest m°
1,1°C
Elevation: 79 m on average (min 55 m, max 85 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
685mm
Warmest month
23,8°C
Coldest month
1,1°C
Mean alt.
79m
Min
55m
Max
85m
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
6,8
Org. C
26,5g/kg
Clay
27,5%
Sand
27,6%
Silt
45,0%
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
6,7
Org. C
45,5g/kg
Clay
26,4%
Sand
28,4%
Silt
45,2%
5–15 cm
pH H₂O
6,9
Org. C
20,3g/kg
Clay
27,7%
Sand
27,6%
Silt
44,8%
15–30 cm
pH H₂O
6,9
Org. C
13,8g/kg
Clay
28,4%
Sand
26,8%
Silt
44,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.0%
Crops35.1%
Built-up7.4%
Bare soil0.3%
Other (grassland, water…)41.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
4hab/km²
Night light
20,6nW
Built-up
738,0%
Pesticides
48,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Marais des basses vallées de la Juine et de l'Essonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
4 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.