Ontologia

Subdivision · MLI

Alata

Mali

BWhArid, desert, hot(100 %)

Area

6 216,4km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

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

Climate

Mean T°

29,9°C

Annual rain

174mm

Warmest m°

41,5°C

Coldest m°

13,4°C

Elevation: 321 m on average (min 262 m, max 407 m)

Bioclimatic detailsExpert
Annual mean temp.
29,9°C
Annual rain
174mm
Warmest month
41,5°C
Coldest month
13,4°C
Mean alt.
321m
Min
262m
Max
407m
Std. dev.
31m
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

3,8g/kg

Clay

29,0%

Sand

51,3%

Silt

19,7%

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

Dominant lithology: ssGLiMaggregated to Ménaka

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
4,7g/kg
Clay
27,7%
Sand
52,5%
Silt
19,8%
5–15 cm
pH H₂O
7,3
Org. C
3,9g/kg
Clay
29,3%
Sand
50,9%
Silt
19,7%
15–30 cm
pH H₂O
7,3
Org. C
3,0g/kg
Clay
30,0%
Sand
50,5%
Silt
19,5%

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

Land cover

Forest0.5%
Crops6.7%
Built-up0.0%
Bare soil43.0%
Other (grassland, water…)49.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Built-up

0,3%

Pesticides

0,0kg/km²

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