Okomu
IUCN IIForest Reserve · 1912
1 215 km²
Local Authority · NGA
Ovia North-East
Nigeria
AwTropical, savannah(56 %)
Area
2 359,2km²
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°
25,8°C
Annual rain
2 025mm
Warmest m°
33,4°C
Coldest m°
22,0°C
Elevation: 72 m on average (min 3 m, max 290 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,8°C
Annual rain
2 025mm
Warmest month
33,4°C
Coldest month
22,0°C
Mean alt.
72m
Min
3m
Max
290m
Std. dev.
60m
Köppen-Geiger (dominant)
AwTropical, savannah(56 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
23,5g/kg
Clay
16,9%
Sand
70,1%
Silt
13,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
32,9g/kg
Clay
15,5%
Sand
71,3%
Silt
13,1%
5–15 cm
pH H₂O
5,1
Org. C
22,9g/kg
Clay
15,7%
Sand
71,2%
Silt
13,1%
15–30 cm
pH H₂O
5,1
Org. C
14,8g/kg
Clay
19,6%
Sand
67,8%
Silt
12,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.8%
Crops4.8%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)50.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
64,1%
Pesticides
36,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas9
IUCN Not Reported · 7IUCN II · 1IUCN IV · 1🌊 Marine · 2
Ohosu
IUCN Not ReportedForest Reserve
494 km²
Ekiadolor
IUCN Not ReportedForest Reserve
458 km²
Gilli-Gilli
IUCN IVGame Reserve · 1960
310 km²
Gilli-Gilli
IUCN Not ReportedForest Reserve
310 km²
Iguobazuwa
IUCN Not ReportedForest Reserve
307 km²
Complete list9 protected areas
- OkomuForest ReserveIUCN II19121 215 km²
- OhosuForest ReserveIUCN Not Reported494 km²
- EkiadolorForest ReserveIUCN Not Reported458 km²
- Gilli-GilliGame ReserveIUCN IV1960310 km²
- Gilli-GilliForest ReserveIUCN Not Reported310 km²
- IguobazuwaForest ReserveIUCN Not Reported307 km²
- EkiadolorForest ReserveIUCN Not Reported237 km²
- EkenwanForest ReserveIUCN Not Reported211 km²
- OkeluseForest ReserveIUCN Not Reported144 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN