Ohaodo-Mbanasa
IUCN Not ReportedForest Reserve
572 km²
Local Authority · NGA
Udi
Nigeria
AwTropical, savannah(80 %)
Species observed
209
Observations
818
Area
921,4km²
Ecological tissue
Sample of 44 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 Udi : 38 espèces reliées par 40 interactions GloBI sur 4 types (connectance 4.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
40
Connectance
0.042
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
209 distinct species · 818 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,0°C
Annual rain
2 417mm
Warmest m°
34,5°C
Coldest m°
21,6°C
Elevation: 259 m on average (min 44 m, max 485 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,0°C
Annual rain
2 417mm
Warmest month
34,5°C
Coldest month
21,6°C
Mean alt.
259m
Min
44m
Max
485m
Std. dev.
115m
Köppen-Geiger (dominant)
AwTropical, savannah(80 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
18,3g/kg
Clay
25,5%
Sand
50,5%
Silt
24,0%
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
23,8g/kg
Clay
23,3%
Sand
52,4%
Silt
24,2%
5–15 cm
pH H₂O
5,5
Org. C
18,4g/kg
Clay
24,0%
Sand
51,4%
Silt
24,6%
15–30 cm
pH H₂O
5,4
Org. C
12,7g/kg
Clay
29,1%
Sand
47,6%
Silt
23,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.9%
Crops8.4%
Built-up2.0%
Bare soil0.6%
Other (grassland, water…)48.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,2km
Basins crossed
4
Max stream order
1
Max drainage
4 090km²
Discharge in basins
32,7m³/s
Mean precip.
1 763mm/an
Mean T°
26,5°C
Moisture idx
0,08
Mean runoff
1 114mm/an
Mean elev. (basins)
174m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,1nW
Built-up
204,6%
Pesticides
40,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 4
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN