Ontologia

Prefecture · GIN

Mandiana

Guinea

AwTropical, savannah(100 %)

Area

11 577,6km²

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°

26,7°C

Annual rain

1 346mm

Warmest m°

36,9°C

Coldest m°

18,1°C

Elevation: 397 m on average (min 334 m, max 463 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 346mm
Warmest month
36,9°C
Coldest month
18,1°C
Mean alt.
397m
Min
334m
Max
463m
Std. dev.
23m
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

14,1g/kg

Clay

26,3%

Sand

45,5%

Silt

28,1%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
20,1g/kg
Clay
24,0%
Sand
47,2%
Silt
28,8%
5–15 cm
pH H₂O
5,9
Org. C
14,3g/kg
Clay
25,5%
Sand
46,1%
Silt
28,4%
15–30 cm
pH H₂O
5,8
Org. C
8,1g/kg
Clay
29,6%
Sand
43,2%
Silt
27,2%

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

Land cover

Forest24.7%
Crops15.3%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)59.2%

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

15,5%

Pesticides

0,8kg/km²

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

Protected areas4

IUCN IV · 4

Sankarani-Fié

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

16 494 km²

Niger-Niandan-Milo

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

13 990 km²

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

Sub-administrations11