Ontologia

Local Authority · NGA

Mai'Adua

Nigeria

BShArid, steppe, hot(100 %)

Area

574,6km²

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°

27,0°C

Annual rain

499mm

Warmest m°

38,7°C

Coldest m°

13,2°C

Elevation: 461 m on average (min 417 m, max 495 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
499mm
Warmest month
38,7°C
Coldest month
13,2°C
Mean alt.
461m
Min
417m
Max
495m
Std. dev.
17m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,2

Org. C

5,4g/kg

Clay

17,1%

Sand

64,6%

Silt

18,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
6,1g/kg
Clay
15,2%
Sand
66,5%
Silt
18,3%
5–15 cm
pH H₂O
6,2
Org. C
5,5g/kg
Clay
16,5%
Sand
64,6%
Silt
18,8%
15–30 cm
pH H₂O
6,1
Org. C
4,7g/kg
Clay
19,5%
Sand
62,7%
Silt
17,8%

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

Land cover

Forest5.6%
Crops35.8%
Built-up1.1%
Bare soil2.4%
Other (grassland, water…)55.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

0,2nW

Built-up

111,4%

Pesticides

22,2kg/km²

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

Protected areas1

IUCN Not Reported · 1

Sandami

IUCN Not Reported

Forest Reserve

8 km²

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