Ontologia

Local Authority · NGA

Yenagoa

Nigeria

AmTropical, monsoon(100 %)

Area

744,3km²

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°

26,1°C

Annual rain

2 703mm

Warmest m°

32,5°C

Coldest m°

22,4°C

Elevation: 11 m on average (min 3 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 703mm
Warmest month
32,5°C
Coldest month
22,4°C
Mean alt.
11m
Min
3m
Max
19m
Std. dev.
3m
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

23,7g/kg

Clay

24,6%

Sand

41,7%

Silt

33,8%

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
33,9g/kg
Clay
23,7%
Sand
42,5%
Silt
33,8%
5–15 cm
pH H₂O
5,1
Org. C
23,4g/kg
Clay
24,5%
Sand
41,9%
Silt
33,6%
15–30 cm
pH H₂O
5,1
Org. C
13,8g/kg
Clay
25,5%
Sand
40,6%
Silt
33,9%

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

Land cover

Forest62.9%
Crops1.1%
Built-up2.1%
Bare soil0.1%
Other (grassland, water…)33.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

6hab/km²

Night light

2,2nW

Built-up

210,8%

Pesticides

32,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

Nun River

IUCN Not Reported

Forest Reserve

92 km²

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