Ontologia

Local Authority · NGA

Eastern Obolo

Nigeria

AmTropical, monsoon(100 %)

Species observed

22

Observations

22

Area

96km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

22 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 1 cellules
Obs. / cellule
≥ 22
22–21
22–21
22–21
< 22

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,1°C

Annual rain

2 705mm

Warmest m°

29,4°C

Coldest m°

23,4°C

Elevation: 6 m on average (min -2 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 705mm
Warmest month
29,4°C
Coldest month
23,4°C
Mean alt.
6m
Min
-2m
Max
12m
Std. dev.
2m
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

5,2

Org. C

40,3g/kg

Clay

24,2%

Sand

59,7%

Silt

16,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
54,4g/kg
Clay
22,8%
Sand
60,5%
Silt
16,6%
5–15 cm
pH H₂O
5,2
Org. C
40,4g/kg
Clay
23,4%
Sand
60,4%
Silt
16,2%
15–30 cm
pH H₂O
5,2
Org. C
26,1g/kg
Clay
26,3%
Sand
58,2%
Silt
15,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest54.4%
Crops0.5%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)44.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

12,5km

Basins crossed

2

Max stream order

3

Max drainage

1 343km²

Discharge in basins

1,7m³/s

Mean precip.

3 348mm/an

Mean T°

26,7°C

Moisture idx

0,54

Mean runoff

1 626mm/an

Mean elev. (basins)

11m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

8hab/km²

Night light

3,7nW

Built-up

67,9%

Pesticides

37,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)