Ontologia

Commune · GIN

Sannou

Guinea

AwTropical, savannah(100 %)

Species observed

15

Observations

27

Area

227,5km²

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

15 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 5 cellules
Obs. / cellule
≥ 11
11–10
11–10
3–10
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,1°C

Annual rain

1 429mm

Warmest m°

34,4°C

Coldest m°

16,4°C

Elevation: 829 m on average (min 753 m, max 1 056 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 429mm
Warmest month
34,4°C
Coldest month
16,4°C
Mean alt.
829m
Min
753m
Max
1 056m
Std. dev.
51m
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

5,7

Org. C

21,5g/kg

Clay

27,1%

Sand

41,4%

Silt

31,5%

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

Dominant lithology: mtGLiMaggregated to Labé

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
28,5g/kg
Clay
24,8%
Sand
42,8%
Silt
32,4%
5–15 cm
pH H₂O
5,7
Org. C
23,1g/kg
Clay
26,2%
Sand
42,0%
Silt
31,9%
15–30 cm
pH H₂O
5,7
Org. C
12,8g/kg
Clay
30,2%
Sand
39,5%
Silt
30,3%

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

Land cover

Forest35.1%
Crops6.5%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)57.1%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

1 915km²

Discharge in basins

3,1m³/s

Mean precip.

1 543mm/an

Mean T°

23,9°C

Moisture idx

-0,13

Mean runoff

420mm/an

Mean elev. (basins)

719m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

85,0%

Pesticides

1,0kg/km²

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