Ontologia

Local Authority · NGA

Sandamu

Nigeria

BShArid, steppe, hot(100 %)

Area

286,7km²

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°

26,5°C

Annual rain

595mm

Warmest m°

38,3°C

Coldest m°

12,9°C

Elevation: 478 m on average (min 449 m, max 511 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
595mm
Warmest month
38,3°C
Coldest month
12,9°C
Mean alt.
478m
Min
449m
Max
511m
Std. dev.
15m
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

6,1

Org. C

6,0g/kg

Clay

17,0%

Sand

65,5%

Silt

17,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
6,8g/kg
Clay
15,5%
Sand
66,4%
Silt
18,0%
5–15 cm
pH H₂O
6,1
Org. C
5,9g/kg
Clay
16,4%
Sand
66,1%
Silt
17,5%
15–30 cm
pH H₂O
6,1
Org. C
5,2g/kg
Clay
18,9%
Sand
64,1%
Silt
17,0%

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

Land cover

Forest4.8%
Crops38.8%
Built-up0.9%
Bare soil2.2%
Other (grassland, water…)53.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

6hab/km²

Night light

0,0nW

Built-up

88,3%

Pesticides

24,9kg/km²

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

Protected areas6

IUCN Not Reported · 6

Kaya

IUCN Not Reported

Forest Reserve

16 km²

Rade

IUCN Not Reported

Forest Reserve

12 km²

Daura

IUCN Not Reported

Forest Reserve

11 km²

Sandami

IUCN Not Reported

Forest Reserve

8 km²

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