Ontologia

Local Authority · NGA

Arewa Dandi

Nigeria

BShArid, steppe, hot(100 %)

Area

4 933,3km²

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°

29,0°C

Annual rain

660mm

Warmest m°

40,4°C

Coldest m°

17,6°C

Elevation: 242 m on average (min 188 m, max 301 m)

Bioclimatic detailsExpert
Annual mean temp.
29,0°C
Annual rain
660mm
Warmest month
40,4°C
Coldest month
17,6°C
Mean alt.
242m
Min
188m
Max
301m
Std. dev.
20m
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

6,0

Org. C

7,4g/kg

Clay

23,5%

Sand

53,9%

Silt

22,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
9,2g/kg
Clay
20,9%
Sand
56,2%
Silt
23,0%
5–15 cm
pH H₂O
6,0
Org. C
7,2g/kg
Clay
22,0%
Sand
55,0%
Silt
23,0%
15–30 cm
pH H₂O
6,0
Org. C
5,8g/kg
Clay
27,6%
Sand
50,5%
Silt
22,0%

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

Land cover

Forest5.6%
Crops33.0%
Built-up0.2%
Bare soil3.1%
Other (grassland, water…)58.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,6%

Pesticides

26,3kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN IV · 1

Dallol Maouri

IUCN IV

Wetland of International Importance (Ramsar Site) · 2004

3 177 km²

Lema

IUCN Not Reported

Forest Reserve

590 km²

Dende

IUCN Not Reported

Forest Reserve

344 km²

Wasaini

IUCN Not Reported

Forest Reserve

154 km²

Bagga

IUCN Not Reported

Forest Reserve

96 km²

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