Ontologia

Subdivision · MLI

Marekaffo

Mali

BShArid, steppe, hot(100 %)

Species observed

0

Observations

0

Area

136,8km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

30,8°C

Annual rain

489mm

Warmest m°

42,3°C

Coldest m°

18,3°C

Elevation: 73 m on average (min 63 m, max 92 m)

Bioclimatic detailsExpert
Annual mean temp.
30,8°C
Annual rain
489mm
Warmest month
42,3°C
Coldest month
18,3°C
Mean alt.
73m
Min
63m
Max
92m
Std. dev.
9m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,8

Org. C

4,5g/kg

Clay

34,4%

Sand

35,9%

Silt

29,7%

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

Dominant lithology: suGLiMaggregated to Yélimané

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
5,4g/kg
Clay
34,8%
Sand
35,8%
Silt
29,4%
5–15 cm
pH H₂O
6,8
Org. C
4,5g/kg
Clay
35,9%
Sand
34,7%
Silt
29,4%
15–30 cm
pH H₂O
6,8
Org. C
3,6g/kg
Clay
32,5%
Sand
37,3%
Silt
30,3%

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

Land cover

Forest4.9%
Crops24.6%
Built-up0.3%
Bare soil3.7%
Other (grassland, water…)66.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

25,7km

Basins crossed

3

Max stream order

6

Max drainage

91 118km²

Discharge in basins

0,5m³/s

Mean precip.

502mm/an

Mean T°

28,8°C

Moisture idx

-0,76

Mean runoff

26mm/an

Mean elev. (basins)

141m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

30,9%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Lac Magui

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2013

247 km²

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