Ontologia

Commune · NER

Anzourou

Niger

BWhArid, desert, hot(100 %)

Species observed

9

Observations

46

Area

1 714,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

9 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 11 cellules
Obs. / cellule
≥ 12
9–11
6–8
2–5
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

30,1°C

Annual rain

344mm

Warmest m°

41,0°C

Coldest m°

15,7°C

Elevation: 255 m on average (min 220 m, max 302 m)

Bioclimatic detailsExpert
Annual mean temp.
30,1°C
Annual rain
344mm
Warmest month
41,0°C
Coldest month
15,7°C
Mean alt.
255m
Min
220m
Max
302m
Std. dev.
21m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,3

Org. C

3,7g/kg

Clay

16,4%

Sand

63,9%

Silt

19,7%

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

Dominant lithology: ssGLiMaggregated to Tillabéry

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
4,5g/kg
Clay
15,4%
Sand
65,0%
Silt
19,5%
5–15 cm
pH H₂O
6,3
Org. C
3,8g/kg
Clay
17,2%
Sand
62,9%
Silt
19,9%
15–30 cm
pH H₂O
6,3
Org. C
3,0g/kg
Clay
16,4%
Sand
63,9%
Silt
19,7%

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

Land cover

Forest1.2%
Crops12.2%
Built-up0.1%
Bare soil23.9%
Other (grassland, water…)62.7%

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

Hydrology5 basins · 8 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

2,56km²

Basins crossed

5

Max drainage

613 303km²

Discharge in basins

56,2m³/s

Mean precip.

301mm/an

Mean T°

29,3°C

Moisture idx

-0,86

Mean runoff

12mm/an

Mean elev. (basins)

263m

Watersheds crossing here

Lakes (8, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,7%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN IV · 1

Kandadji

IUCN IV

Nature Reserve · 2017

12 011 km²

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