Sahel
IUCN IVSylvo-pastoral Reserve and Partial Wildlife Reserve · 1970
18 209 km²
Arrondissement · NER
Téra
Niger
BWhArid, desert, hot(67 %)
Area
15 007,1km²
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…
Climate
Mean T°
29,5°C
Annual rain
375mm
Warmest m°
40,7°C
Coldest m°
15,6°C
Elevation: 256 m on average (min 188 m, max 339 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,5°C
Annual rain
375mm
Warmest month
40,7°C
Coldest month
15,6°C
Mean alt.
256m
Min
188m
Max
339m
Std. dev.
22m
Köppen-Geiger (dominant)
BWhArid, desert, hot(67 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
4,2g/kg
Clay
18,9%
Sand
62,2%
Silt
18,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
5,4g/kg
Clay
16,9%
Sand
63,8%
Silt
19,3%
5–15 cm
pH H₂O
6,3
Org. C
4,1g/kg
Clay
19,0%
Sand
62,1%
Silt
18,9%
15–30 cm
pH H₂O
6,4
Org. C
3,0g/kg
Clay
20,8%
Sand
60,8%
Silt
18,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.9%
Crops25.2%
Built-up0.1%
Bare soil13.7%
Other (grassland, water…)59.0%
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
14,9%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 2IUCN Ib · 2
Kandadji
IUCN IVNature Reserve · 2017
12 011 km²
Complexe Kokorou-Namga
IUCN IbWetland of International Importance (Ramsar Site) · 2001
668 km²
Hippopotamus Sanctuary
IUCN IbStrict Nature Reserve · 2017
99 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN