Delta Intérieur du Niger
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2004
40 802 km²
Subdivision · MLI
Dangha
Mali
BWhArid, desert, hot(100 %)
Species observed
3
Observations
5
Area
278,4km²
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
3 distinct species · 5 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,5°C
Annual rain
196mm
Warmest m°
41,0°C
Coldest m°
14,6°C
Elevation: 261 m on average (min 259 m, max 264 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,5°C
Annual rain
196mm
Warmest month
41,0°C
Coldest month
14,6°C
Mean alt.
261m
Min
259m
Max
264m
Std. dev.
1m
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
7,1
Org. C
6,8g/kg
Clay
37,4%
Sand
33,3%
Silt
29,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Diré
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
8,7g/kg
Clay
36,1%
Sand
33,8%
Silt
30,1%
5–15 cm
pH H₂O
7,1
Org. C
6,0g/kg
Clay
36,0%
Sand
34,3%
Silt
29,7%
15–30 cm
pH H₂O
7,1
Org. C
5,6g/kg
Clay
40,2%
Sand
31,8%
Silt
28,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest3.2%
Crops19.0%
Built-up0.2%
Bare soil17.2%
Other (grassland, water…)60.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 18 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
51,8km
Lake surface here
9,69km²
Basins crossed
7
Max stream order
8
Max drainage
367 614km²
Discharge in basins
1 324,1m³/s
Mean precip.
243mm/an
Mean T°
28,6°C
Moisture idx
-0,89
Mean runoff
52mm/an
Mean elev. (basins)
267m
Watersheds crossing here
- Bassin de Nigersub-area1 300,9 km²overlap125.71 km²45%
- Bassin du Nigersub-area370,1 km²overlap78.98 km²28%
- Bassin de Nigersub-area47,3 km²overlap46.42 km²17%
- Basin #75140sub-area2 876,6 km²overlap23.27 km²8%
- Bassin de Nigersub-area2,8 km²overlap2.75 km²1%
- Bassin du Nigersub-area55,3 km²overlap0.70 km²0%
- Bassin de Nigersub-area216 km²overlap0.56 km²0%
Lakes (18, top by area)
- Lake #78744area5,8 km²avg depth1.1 m
- Lake #78760area1,3 km²avg depth1.0 m
- Lac 1395809area0,4 km²avg depth1.8 m
- Lac 1395713area0,3 km²avg depth1.4 m
- Lac 1395838area0,3 km²avg depth1.5 m
- Lac 1395761area0,2 km²avg depth1.3 m
- Lac 1395709area0,2 km²avg depth1.3 m
- Lac 1395829area0,2 km²avg depth1.3 m
- Lac 1395699area0,2 km²avg depth0.8 m
9 more lakes
- Lac 1395860area0,2 km²avg depth1.4 m
- Lac 1395700area0,2 km²avg depth1.0 m
- Lac 1395711area0,1 km²avg depth1.0 m
- Lac 1395688area0,1 km²avg depth1.5 m
- Lac 1395791area0,1 km²avg depth1.4 m
- Lac 1395759area0,1 km²avg depth1.4 m
- Lac 1395786area0,1 km²avg depth1.1 m
- Lac 1395739area0,1 km²avg depth1.2 m
- Lac 1395690area0,1 km²avg depth1.3 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
17,6%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
Tabingatte Danga
IUCN IVClassified Forest · 1947
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN