Arrondissement · NER
Matameye
Niger
Species observed
74
Observations
285
Area
2 208,6km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
74 distinct species · 285 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,5°C
Annual rain
418mm
Warmest m°
39,1°C
Coldest m°
13,7°C
Elevation: 449 m on average (min 409 m, max 501 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
4,2g/kg
Clay
16,6%
Sand
65,5%
Silt
17,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
91,0km
Basins crossed
4
Max stream order
3
Max drainage
2 113km²
Discharge in basins
0,7m³/s
Mean precip.
406mm/an
Mean T°
27,2°C
Moisture idx
-0,80
Mean runoff
16mm/an
Mean elev. (basins)
453m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,0nW
Built-up
60,2%
Pesticides
0,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)