Ontologia

State · nga

Niger

Nigeria

AwTropical, savannah(100 %)

Area

71 017,8km²

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°

27,9°C

Annual rain

1 177mm

Warmest m°

37,9°C

Coldest m°

20,2°C

Elevation: 249 m on average (min 44 m, max 641 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 177mm
Warmest month
37,9°C
Coldest month
20,2°C
Mean alt.
249m
Min
44m
Max
641m
Std. dev.
108m
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

6,1

Org. C

9,6g/kg

Clay

18,1%

Sand

61,8%

Silt

20,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
13,5g/kg
Clay
16,7%
Sand
62,8%
Silt
20,5%
5–15 cm
pH H₂O
6,0
Org. C
8,8g/kg
Clay
16,3%
Sand
63,3%
Silt
20,5%
15–30 cm
pH H₂O
6,0
Org. C
6,3g/kg
Clay
21,4%
Sand
59,3%
Silt
19,4%

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

Land cover

Forest11.3%
Crops34.1%
Built-up0.3%
Bare soil1.0%
Other (grassland, water…)53.3%

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

34,3%

Pesticides

40,2kg/km²

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

Protected areas87

IUCN Not Reported · 84IUCN II · 2IUCN IV · 1📍 Point sites · 3

Borgu

IUCN Not Reported

Forest Reserve

3 289 km²

Zugurma

IUCN Not Reported

Forest Reserve

1 467 km²

Alawa

IUCN Not Reported

National Park · 2020

670 km²

Complete list

+ 27 protected areas (top 60 shown)

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

Sub-administrations25