Ontologia

Commune · SLE

Yawbeko

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

9

Observations

13

Area

237,4km²

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

9 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 4 cellules
Obs. / cellule
≥ 6
6–5
4–5
4–3
< 4

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

Climate

Mean T°

25,8°C

Annual rain

3 291mm

Warmest m°

31,0°C

Coldest m°

22,9°C

Elevation: 6 m on average (min 2 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
3 291mm
Warmest month
31,0°C
Coldest month
22,9°C
Mean alt.
6m
Min
2m
Max
15m
Std. dev.
2m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

36,3g/kg

Clay

28,6%

Sand

40,7%

Silt

30,7%

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

Dominant lithology: wbGLiMaggregated to Bonthe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
45,6g/kg
Clay
27,0%
Sand
41,9%
Silt
31,1%
5–15 cm
pH H₂O
5,3
Org. C
32,9g/kg
Clay
28,8%
Sand
40,5%
Silt
30,7%
15–30 cm
pH H₂O
5,3
Org. C
30,4g/kg
Clay
30,1%
Sand
39,6%
Silt
30,3%

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

Land cover

Forest30.1%
Crops11.2%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)58.5%

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

Hydrology3 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

20,6km

Lake surface here

0,69km²

Basins crossed

3

Max stream order

6

Max drainage

18 539km²

Discharge in basins

81,7m³/s

Mean precip.

3 303mm/an

Mean T°

26,8°C

Moisture idx

0,53

Mean runoff

1 930mm/an

Mean elev. (basins)

20m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

15,7%

Pesticides

12,6kg/km²

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