Ontologia

Province · BFA

Oudalan

Burkina Faso

BWhArid, desert, hot(78 %)

Area

10 000,1km²

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°

29,6°C

Annual rain

362mm

Warmest m°

40,9°C

Coldest m°

15,6°C

Elevation: 280 m on average (min 237 m, max 383 m)

Bioclimatic detailsExpert
Annual mean temp.
29,6°C
Annual rain
362mm
Warmest month
40,9°C
Coldest month
15,6°C
Mean alt.
280m
Min
237m
Max
383m
Std. dev.
22m
Köppen-Geiger (dominant)
BWhArid, desert, hot(78 %)Arid

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

Soil & lithology

pH H₂O

6,6

Org. C

4,4g/kg

Clay

22,2%

Sand

64,3%

Silt

13,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
6,1g/kg
Clay
20,3%
Sand
65,7%
Silt
14,0%
5–15 cm
pH H₂O
6,6
Org. C
4,1g/kg
Clay
21,7%
Sand
64,7%
Silt
13,6%
15–30 cm
pH H₂O
6,7
Org. C
3,0g/kg
Clay
24,7%
Sand
62,4%
Silt
12,8%

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

Land cover

Forest1.7%
Crops16.6%
Built-up0.1%
Bare soil19.9%
Other (grassland, water…)61.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

10,3%

Pesticides

0,6kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN IV · 2

Sahel

IUCN IV

Sylvo-pastoral Reserve and Partial Wildlife Reserve · 1970

18 209 km²

Kandadji

IUCN IV

Nature Reserve · 2017

12 011 km²

La Mare d’Oursi

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1990

301 km²

Mare de Yomboli

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2019

91 km²

Mare de Darkoye

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2019

17 km²

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

Sub-administrations5