Ontologia

Commune · GIN

Donghol-Sigon

Guinea

AwTropical, savannah(100 %)

Species observed

13

Observations

26

Area

413,7km²

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

13 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 5 cellules
Obs. / cellule
≥ 16
16–15
6–15
2–5
< 2

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

Climate

Mean T°

24,2°C

Annual rain

1 807mm

Warmest m°

34,5°C

Coldest m°

16,0°C

Elevation: 778 m on average (min 394 m, max 965 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 807mm
Warmest month
34,5°C
Coldest month
16,0°C
Mean alt.
778m
Min
394m
Max
965m
Std. dev.
151m
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

5,8

Org. C

20,7g/kg

Clay

27,6%

Sand

39,2%

Silt

33,2%

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

Dominant lithology: vbGLiMaggregated to Mali

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
27,8g/kg
Clay
24,4%
Sand
41,2%
Silt
34,3%
5–15 cm
pH H₂O
5,8
Org. C
21,8g/kg
Clay
26,2%
Sand
40,2%
Silt
33,7%
15–30 cm
pH H₂O
5,8
Org. C
12,6g/kg
Clay
32,2%
Sand
36,3%
Silt
31,5%

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

Land cover

Forest28.1%
Crops5.8%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)64.8%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

3

Max stream order

2

Max drainage

1 915km²

Discharge in basins

5,8m³/s

Mean precip.

1 513mm/an

Mean T°

24,3°C

Moisture idx

-0,13

Mean runoff

414mm/an

Mean elev. (basins)

689m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

45,2%

Pesticides

1,0kg/km²

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