Ontologia

Subdivision · MLI

Bourem Sidi Amar

Mali

BWhArid, desert, hot(100 %)

Species observed

1

Observations

10

Area

124,1km²

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

1 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 1 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

29,6°C

Annual rain

192mm

Warmest m°

40,9°C

Coldest m°

14,7°C

Elevation: 262 m on average (min 260 m, max 263 m)

Bioclimatic detailsExpert
Annual mean temp.
29,6°C
Annual rain
192mm
Warmest month
40,9°C
Coldest month
14,7°C
Mean alt.
262m
Min
260m
Max
263m
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

7,3

Org. C

5,2g/kg

Clay

37,2%

Sand

31,7%

Silt

31,1%

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

Dominant lithology: suGLiMaggregated to Diré

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
6,8g/kg
Clay
35,1%
Sand
32,7%
Silt
32,2%
5–15 cm
pH H₂O
7,4
Org. C
4,9g/kg
Clay
35,2%
Sand
32,7%
Silt
32,0%
15–30 cm
pH H₂O
7,4
Org. C
3,9g/kg
Clay
41,1%
Sand
29,7%
Silt
29,2%

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

Land cover

Forest2.9%
Crops24.5%
Built-up0.3%
Bare soil20.1%
Other (grassland, water…)52.2%

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

Hydrology6 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

24,1km

Lake surface here

0,81km²

Basins crossed

6

Max stream order

8

Max drainage

367 614km²

Discharge in basins

44,4m³/s

Mean precip.

217mm/an

Mean T°

28,3°C

Moisture idx

-0,90

Mean runoff

55mm/an

Mean elev. (basins)

266m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Built-up

34,2%

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

Kirchamba

IUCN IV

Classified Forest · 1946

21 km²

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