Ontologia

Commune · SLE

Kpaka

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

12

Observations

18

Area

253,1km²

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

12 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 3 cellules
Obs. / cellule
≥ 9
9–8
9–8
8–8
< 8

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

Climate

Mean T°

25,6°C

Annual rain

3 374mm

Warmest m°

31,1°C

Coldest m°

22,6°C

Elevation: 14 m on average (min -111 m, max 47 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
3 374mm
Warmest month
31,1°C
Coldest month
22,6°C
Mean alt.
14m
Min
-111m
Max
47m
Std. dev.
12m
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

34,4g/kg

Clay

33,3%

Sand

40,5%

Silt

26,2%

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
5,2
Org. C
47,2g/kg
Clay
32,8%
Sand
41,0%
Silt
26,1%
5–15 cm
pH H₂O
5,1
Org. C
31,5g/kg
Clay
32,7%
Sand
41,1%
Silt
26,3%
15–30 cm
pH H₂O
5,1
Org. C
24,6g/kg
Clay
34,4%
Sand
39,4%
Silt
26,1%

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

Land cover

Forest53.6%
Crops3.1%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)43.0%

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

Hydrology6 basins · 3 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Lake surface here

1,20km²

Basins crossed

6

Max stream order

6

Max drainage

19 650km²

Discharge in basins

36,8m³/s

Mean precip.

3 609mm/an

Mean T°

26,9°C

Moisture idx

0,56

Mean runoff

1 741mm/an

Mean elev. (basins)

30m

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

11,1%

Pesticides

12,2kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN