Ontologia

Local Authority · NGA

Njaba

Nigeria

AmTropical, monsoon(100 %)

Species observed

2

Observations

4

Area

80,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

2 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

25,6°C

Annual rain

2 553mm

Warmest m°

33,9°C

Coldest m°

21,6°C

Elevation: 136 m on average (min 76 m, max 201 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
2 553mm
Warmest month
33,9°C
Coldest month
21,6°C
Mean alt.
136m
Min
76m
Max
201m
Std. dev.
25m
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

5,3

Org. C

22,4g/kg

Clay

23,3%

Sand

69,0%

Silt

7,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
28,7g/kg
Clay
21,0%
Sand
71,0%
Silt
8,0%
5–15 cm
pH H₂O
5,3
Org. C
23,5g/kg
Clay
21,9%
Sand
70,2%
Silt
7,8%
15–30 cm
pH H₂O
5,3
Org. C
15,1g/kg
Clay
27,0%
Sand
65,8%
Silt
7,2%

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

Land cover

Forest32.8%
Crops1.6%
Built-up9.1%
Bare soil0.5%
Other (grassland, water…)56.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

26,5km

Basins crossed

4

Max stream order

3

Max drainage

2 492km²

Discharge in basins

3,7m³/s

Mean precip.

2 122mm/an

Mean T°

26,4°C

Moisture idx

0,25

Mean runoff

1 429mm/an

Mean elev. (basins)

113m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

23hab/km²

Night light

0,0nW

Built-up

912,7%

Pesticides

39,7kg/km²

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