Ontologia

Local Authority · NGA

Esan Central

Nigeria

AwTropical, savannah(100 %)

Area

254,5km²

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°

25,5°C

Annual rain

1 959mm

Warmest m°

34,1°C

Coldest m°

21,2°C

Elevation: 309 m on average (min 135 m, max 421 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
1 959mm
Warmest month
34,1°C
Coldest month
21,2°C
Mean alt.
309m
Min
135m
Max
421m
Std. dev.
61m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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

22,9g/kg

Clay

19,6%

Sand

62,1%

Silt

18,2%

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
29,9g/kg
Clay
18,4%
Sand
63,6%
Silt
18,0%
5–15 cm
pH H₂O
5,4
Org. C
24,9g/kg
Clay
18,9%
Sand
62,6%
Silt
18,5%
15–30 cm
pH H₂O
5,3
Org. C
13,9g/kg
Clay
21,6%
Sand
60,3%
Silt
18,1%

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

Land cover

Forest44.3%
Crops11.2%
Built-up1.7%
Bare soil0.0%
Other (grassland, water…)42.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

5hab/km²

Night light

0,1nW

Built-up

171,6%

Pesticides

38,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN