Ohosu
IUCN Not ReportedForest Reserve
494 km²
Local Authority · NGA
Ose
Nigeria
AwTropical, savannah(100 %)
Species observed
233
Observations
1 249
Area
1 537,1km²
Ecological tissue
Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Ose : 27 espèces reliées par 31 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
31
Connectance
0.063
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
233 distinct species · 1 249 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
1 494mm
Warmest m°
34,6°C
Coldest m°
21,7°C
Elevation: 176 m on average (min 23 m, max 394 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
1 494mm
Warmest month
34,6°C
Coldest month
21,7°C
Mean alt.
176m
Min
23m
Max
394m
Std. dev.
77m
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
5,5
Org. C
21,0g/kg
Clay
19,5%
Sand
62,5%
Silt
18,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
30,7g/kg
Clay
18,7%
Sand
63,0%
Silt
18,4%
5–15 cm
pH H₂O
5,5
Org. C
20,0g/kg
Clay
18,5%
Sand
63,3%
Silt
18,3%
15–30 cm
pH H₂O
5,4
Org. C
12,2g/kg
Clay
21,3%
Sand
61,3%
Silt
17,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.0%
Crops10.7%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)46.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
40,0km
Basins crossed
9
Max stream order
6
Max drainage
14 099km²
Discharge in basins
300,7m³/s
Mean precip.
1 485mm/an
Mean T°
25,8°C
Moisture idx
-0,10
Mean runoff
955mm/an
Mean elev. (basins)
215m
Watersheds crossing here
- Bassin de Ogbesse Riversub-area757,5 km²overlap452.47 km²29%
- Bassin de Ogbesse Riversub-area914,3 km²overlap400.57 km²26%
- Bassin de Ogbesse Riversub-area1 893,1 km²overlap342.99 km²22%
- Bassin de River Alasub-area200,1 km²overlap121.60 km²8%
- Basin #46650sub-area275,2 km²overlap101.44 km²7%
- Bassin de Ogbesse Riversub-area2 422,4 km²overlap96.63 km²6%
- Bassin de Tolofa Creeksub-area2 415,7 km²overlap14.56 km²1%
- Bassin de River Alasub-area798,9 km²overlap4.95 km²0%
- Bassin de River Alasub-area4,6 km²overlap1.86 km²0%
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
34,8%
Pesticides
40,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN Not Reported · 7
Complete list7 protected areas
- OhosuForest ReserveIUCN Not Reported494 km²
- IfonForest ReserveIUCN Not Reported270 km²
- EkiadolorForest ReserveIUCN Not Reported237 km²
- OwoForest ReserveIUCN Not Reported233 km²
- OkeluseForest ReserveIUCN Not Reported144 km²
- OyinnoForest ReserveIUCN Not Reported34 km²
- Ipeli-IdoaniForest ReserveIUCN Not Reported31 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN