Ontologia

Subdivision · MLI

Serere

Mali

BWhArid, desert, hot(100 %)

Species observed

3

Observations

3

Area

392,2km²

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 · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

29,1°C

Annual rain

163mm

Warmest m°

41,2°C

Coldest m°

13,3°C

Elevation: 261 m on average (min 257 m, max 267 m)

Bioclimatic detailsExpert
Annual mean temp.
29,1°C
Annual rain
163mm
Warmest month
41,2°C
Coldest month
13,3°C
Mean alt.
261m
Min
257m
Max
267m
Std. dev.
2m
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

7,6

Org. C

6,1g/kg

Clay

32,1%

Sand

42,9%

Silt

25,0%

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

Dominant lithology: mtGLiMaggregated to Gourma-Rharous

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
8,3g/kg
Clay
30,9%
Sand
43,3%
Silt
25,8%
5–15 cm
pH H₂O
7,6
Org. C
5,5g/kg
Clay
29,9%
Sand
44,5%
Silt
25,5%
15–30 cm
pH H₂O
7,6
Org. C
4,5g/kg
Clay
35,5%
Sand
40,8%
Silt
23,7%

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

Land cover

Forest1.5%
Crops6.8%
Built-up0.1%
Bare soil36.7%
Other (grassland, water…)54.9%

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

Hydrology6 basins · 7 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

48,0km

Lake surface here

2,65km²

Basins crossed

6

Max stream order

8

Max drainage

382 644km²

Discharge in basins

246,1m³/s

Mean precip.

180mm/an

Mean T°

28,8°C

Moisture idx

-0,92

Mean runoff

36mm/an

Mean elev. (basins)

265m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

10,5%

Pesticides

0,0kg/km²

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