Ontologia

Local Authority · NGA

Bassa

Nigeria

AwTropical, savannah(100 %)

Area

1 916,1km²

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°

27,7°C

Annual rain

1 134mm

Warmest m°

36,6°C

Coldest m°

22,5°C

Elevation: 155 m on average (min 30 m, max 498 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 134mm
Warmest month
36,6°C
Coldest month
22,5°C
Mean alt.
155m
Min
30m
Max
498m
Std. dev.
98m
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

5,9

Org. C

15,1g/kg

Clay

17,3%

Sand

66,7%

Silt

16,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
21,2g/kg
Clay
18,1%
Sand
65,5%
Silt
16,5%
5–15 cm
pH H₂O
5,9
Org. C
14,9g/kg
Clay
16,6%
Sand
67,4%
Silt
16,1%
15–30 cm
pH H₂O
5,9
Org. C
9,3g/kg
Clay
17,2%
Sand
67,2%
Silt
15,6%

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

Land cover

Forest36.7%
Crops15.6%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)47.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

28,0%

Pesticides

44,8kg/km²

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

Protected areas3

IUCN Not Reported · 3

Akpatakum

IUCN Not Reported

Forest Reserve

100 km²

Mozum

IUCN Not Reported

Forest Reserve

91 km²

Dekina

IUCN Not Reported

Forest Reserve

75 km²

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