Omo
IUCN Not ReportedForest Reserve
1 319 km²
Local Authority · NGA
Odigbo
Nigeria
AwTropical, savannah(100 %)
Species observed
326
Observations
2 725
Area
1 878,2km²
Ecological tissue
Sample of 16 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 Odigbo : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 12.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
16
Interactions affichées
15
Connectance
0.125
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
326 distinct species · 2 725 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
1 980mm
Warmest m°
32,7°C
Coldest m°
21,9°C
Elevation: 94 m on average (min 6 m, max 271 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,7°C
Annual rain
1 980mm
Warmest month
32,7°C
Coldest month
21,9°C
Mean alt.
94m
Min
6m
Max
271m
Std. dev.
52m
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
5,2
Org. C
22,7g/kg
Clay
18,8%
Sand
62,0%
Silt
19,2%
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
5,3
Org. C
32,7g/kg
Clay
18,0%
Sand
62,7%
Silt
19,3%
5–15 cm
pH H₂O
5,2
Org. C
22,3g/kg
Clay
18,1%
Sand
62,4%
Silt
19,5%
15–30 cm
pH H₂O
5,2
Org. C
13,0g/kg
Clay
20,4%
Sand
60,9%
Silt
18,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.0%
Crops1.4%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)46.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
107,6km
Basins crossed
9
Max stream order
4
Max drainage
3 570km²
Discharge in basins
71,5m³/s
Mean precip.
1 728mm/an
Mean T°
26,7°C
Moisture idx
0,08
Mean runoff
819mm/an
Mean elev. (basins)
101m
Watersheds crossing here
- Bassin de Ominla Riversub-area624,1 km²overlap557.64 km²30%
- Basin #59550sub-area2 625,2 km²overlap370.91 km²20%
- Bassin de Oluwa Riversub-area924,9 km²overlap341.18 km²18%
- Bassin de Onisub-area599,4 km²overlap194.14 km²10%
- Bassin de Otu Creeksub-area570,1 km²overlap178.64 km²10%
- Bassin de Onisub-area866 km²overlap125.02 km²7%
- Bassin de Arunsub-area987,6 km²overlap109.00 km²6%
- Bassin de Owena Riversub-area231,1 km²overlap0.87 km²0%
- Bassin de Onisub-area210,5 km²overlap0.83 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,1nW
Built-up
67,3%
Pesticides
38,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 6
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN