Ontologia

Local Authority · NGA

Nnewi South

Nigeria

AwTropical, savannah(99 %)

Area

168km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,2°C

Annual rain

2 189mm

Warmest m°

34,4°C

Coldest m°

22,1°C

Elevation: 79 m on average (min 41 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
2 189mm
Warmest month
34,4°C
Coldest month
22,1°C
Mean alt.
79m
Min
41m
Max
174m
Std. dev.
27m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

20,5g/kg

Clay

19,4%

Sand

68,2%

Silt

12,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
25,8g/kg
Clay
17,1%
Sand
70,3%
Silt
12,6%
5–15 cm
pH H₂O
5,5
Org. C
22,1g/kg
Clay
18,4%
Sand
69,1%
Silt
12,6%
15–30 cm
pH H₂O
5,4
Org. C
13,5g/kg
Clay
22,8%
Sand
65,1%
Silt
12,1%

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

Land cover

Forest24.5%
Crops3.7%
Built-up9.8%
Bare soil0.4%
Other (grassland, water…)61.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

17hab/km²

Night light

0,2nW

Built-up

977,3%

Pesticides

39,9kg/km²

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