Ontologia

Commune · GIN

Nyagara

Guinea

AwTropical, savannah(100 %)

Species observed

10

Observations

15

Area

433,4km²

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

10 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 5 cellules
Obs. / cellule
≥ 9
9–8
2–8
2–1
< 2

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

Climate

Mean T°

24,7°C

Annual rain

1 565mm

Warmest m°

34,9°C

Coldest m°

17,0°C

Elevation: 732 m on average (min 533 m, max 905 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
1 565mm
Warmest month
34,9°C
Coldest month
17,0°C
Mean alt.
732m
Min
533m
Max
905m
Std. dev.
94m
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

5,2

Org. C

23,3g/kg

Clay

28,2%

Sand

33,8%

Silt

38,0%

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

Dominant lithology: vbGLiMaggregated to Mamou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
30,3g/kg
Clay
27,3%
Sand
34,3%
Silt
38,4%
5–15 cm
pH H₂O
5,2
Org. C
25,5g/kg
Clay
27,5%
Sand
34,2%
Silt
38,3%
15–30 cm
pH H₂O
5,2
Org. C
14,0g/kg
Clay
29,8%
Sand
32,9%
Silt
37,3%

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

Land cover

Forest33.2%
Crops4.1%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)62.2%

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

Hydrology7 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

49,8km

Basins crossed

7

Max stream order

4

Max drainage

4 092km²

Discharge in basins

36,0m³/s

Mean precip.

1 640mm/an

Mean T°

24,0°C

Moisture idx

-0,08

Mean runoff

463mm/an

Mean elev. (basins)

729m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

27,8%

Pesticides

1,1kg/km²

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