Basse Vallée de l'Ouémé, Lagune de Porto-Novo, Lac Nokoué
IUCN VWetland of International Importance (Ramsar Site) · 2000
6 532 km²
Commune · BEN
Ita-Djèbou
Benin
AwTropical, savannah(100 %)
Area
68,1km²
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°
26,4°C
Annual rain
1 276mm
Warmest m°
33,5°C
Coldest m°
22,0°C
Elevation: 101 m on average (min 60 m, max 124 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,4°C
Annual rain
1 276mm
Warmest month
33,5°C
Coldest month
22,0°C
Mean alt.
101m
Min
60m
Max
124m
Std. dev.
15m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
22,6g/kg
Clay
16,2%
Sand
75,5%
Silt
8,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Sakété
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
36,0g/kg
Clay
16,7%
Sand
74,6%
Silt
8,8%
5–15 cm
pH H₂O
6,2
Org. C
19,3g/kg
Clay
14,9%
Sand
76,8%
Silt
8,3%
15–30 cm
pH H₂O
6,2
Org. C
12,7g/kg
Clay
17,1%
Sand
75,0%
Silt
7,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.4%
Crops13.8%
Built-up2.0%
Bare soil0.3%
Other (grassland, water…)58.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
3hab/km²
Night light
0,0nW
Built-up
197,5%
Pesticides
13,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN