Ontologia

Commune · SLE

Sowa

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

6

Observations

15

Area

100,8km²

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

6 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 2 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

25,3°C

Annual rain

2 984mm

Warmest m°

32,9°C

Coldest m°

21,6°C

Elevation: 62 m on average (min 47 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 984mm
Warmest month
32,9°C
Coldest month
21,6°C
Mean alt.
62m
Min
47m
Max
81m
Std. dev.
9m
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

5,1

Org. C

25,4g/kg

Clay

26,4%

Sand

54,6%

Silt

19,0%

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

Dominant lithology: wbGLiMaggregated to Pujehun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
34,2g/kg
Clay
24,8%
Sand
56,4%
Silt
18,8%
5–15 cm
pH H₂O
5,1
Org. C
24,1g/kg
Clay
26,3%
Sand
54,5%
Silt
19,2%
15–30 cm
pH H₂O
5,1
Org. C
17,9g/kg
Clay
28,2%
Sand
52,9%
Silt
18,9%

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

Land cover

Forest49.8%
Crops0.6%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)49.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,7km

Basins crossed

3

Max stream order

4

Max drainage

1 763km²

Discharge in basins

21,9m³/s

Mean precip.

3 032mm/an

Mean T°

26,5°C

Moisture idx

0,46

Mean runoff

1 746mm/an

Mean elev. (basins)

77m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Built-up

14,0%

Pesticides

6,5kg/km²

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