Ibaji-Ojok
IUCN Not ReportedForest Reserve
391 km²
Local Authority · NGA
Igalamela-Odolu
Nigeria
AwTropical, savannah(100 %)
Species observed
236
Observations
1 576
Area
1 988,9km²
Ecological tissue
Sample of 15 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 Igalamela-Odolu : 13 espèces reliées par 11 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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
236 distinct species · 1 576 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,3°C
Annual rain
1 552mm
Warmest m°
36,0°C
Coldest m°
22,6°C
Elevation: 92 m on average (min 27 m, max 278 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,3°C
Annual rain
1 552mm
Warmest month
36,0°C
Coldest month
22,6°C
Mean alt.
92m
Min
27m
Max
278m
Std. dev.
55m
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
5,6
Org. C
14,7g/kg
Clay
23,5%
Sand
52,4%
Silt
24,2%
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
5,7
Org. C
20,9g/kg
Clay
22,5%
Sand
53,1%
Silt
24,4%
5–15 cm
pH H₂O
5,6
Org. C
14,0g/kg
Clay
22,2%
Sand
53,3%
Silt
24,5%
15–30 cm
pH H₂O
5,6
Org. C
9,3g/kg
Clay
25,7%
Sand
50,7%
Silt
23,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.8%
Crops9.3%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)49.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
12,5km
Lake surface here
0,23km²
Basins crossed
9
Max stream order
8
Max drainage
2 075 133km²
Discharge in basins
1 769,7m³/s
Mean precip.
1 407mm/an
Mean T°
26,3°C
Moisture idx
-0,16
Mean runoff
762mm/an
Mean elev. (basins)
214m
Watersheds crossing here
- Bassin de Anambrasub-area1 766,1 km²overlap847.56 km²43%
- Basin #49170sub-area1 648 km²overlap335.00 km²17%
- Basin #38540sub-area1 912,7 km²overlap328.69 km²17%
- Bassin de Anambrasub-area896,3 km²overlap170.06 km²9%
- Basin #38340sub-area1 811,1 km²overlap161.01 km²8%
- Bassin du Nigersub-area195,7 km²overlap86.61 km²4%
- Bassin du Nigersub-area514,9 km²overlap56.18 km²3%
- Bassin du Nigersub-area21,4 km²overlap3.79 km²0%
- Bassin du Nigersub-area339 km²overlap0.04 km²0%
Lakes (1, top by area)
Rivers / streams (1, 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
54,5%
Pesticides
39,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN