Obeaku
IUCN Not ReportedForest Reserve
24 km²
Local Authority · NGA
Ukwa East
Nigeria
AmTropical, monsoon(100 %)
Species observed
40
Observations
78
Area
245,4km²
Ecological tissue
Sample of 4 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 Ukwa East : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).
Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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
40 distinct species · 78 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
2 491mm
Warmest m°
32,5°C
Coldest m°
22,0°C
Elevation: 29 m on average (min 6 m, max 58 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,7°C
Annual rain
2 491mm
Warmest month
32,5°C
Coldest month
22,0°C
Mean alt.
29m
Min
6m
Max
58m
Std. dev.
14m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,1
Org. C
23,8g/kg
Clay
19,0%
Sand
69,8%
Silt
11,2%
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
33,0g/kg
Clay
17,4%
Sand
71,1%
Silt
11,5%
5–15 cm
pH H₂O
5,1
Org. C
23,9g/kg
Clay
17,7%
Sand
71,0%
Silt
11,2%
15–30 cm
pH H₂O
5,1
Org. C
14,6g/kg
Clay
21,8%
Sand
67,3%
Silt
10,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.2%
Crops4.3%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)48.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
25,6km
Basins crossed
3
Max stream order
5
Max drainage
6 922km²
Discharge in basins
65,7m³/s
Mean precip.
2 571mm/an
Mean T°
26,4°C
Moisture idx
0,39
Mean runoff
1 547mm/an
Mean elev. (basins)
40m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,0nW
Built-up
76,5%
Pesticides
37,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN