Ontologia

Subdivision · CIV

Arrah

Côte d'Ivoire

AwTropical, savannah(100 %)

Area

1 545,3km²

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°

26,3°C

Annual rain

1 130mm

Warmest m°

33,8°C

Coldest m°

21,8°C

Elevation: 163 m on average (min 110 m, max 255 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
1 130mm
Warmest month
33,8°C
Coldest month
21,8°C
Mean alt.
163m
Min
110m
Max
255m
Std. dev.
24m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

27,2g/kg

Clay

26,2%

Sand

47,3%

Silt

26,5%

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

Dominant lithology: mtGLiMaggregated to Moronou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
39,7g/kg
Clay
24,3%
Sand
48,5%
Silt
27,2%
5–15 cm
pH H₂O
6,0
Org. C
24,3g/kg
Clay
25,5%
Sand
47,6%
Silt
26,8%
15–30 cm
pH H₂O
5,9
Org. C
17,6g/kg
Clay
28,8%
Sand
45,8%
Silt
25,5%

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

Land cover

Forest51.6%
Crops2.3%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)45.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

27,1%

Pesticides

0,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

Arrah

IUCN Not Reported

Classified Forest

264 km²

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