Ontologia

Commune · SLE

Simbaru

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

2

Observations

3

Area

189,6km²

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

2 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
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°

25,5°C

Annual rain

2 290mm

Warmest m°

34,3°C

Coldest m°

21,0°C

Elevation: 178 m on average (min 133 m, max 310 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 290mm
Warmest month
34,3°C
Coldest month
21,0°C
Mean alt.
178m
Min
133m
Max
310m
Std. dev.
44m
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

5,2

Org. C

31,1g/kg

Clay

28,1%

Sand

50,2%

Silt

21,7%

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

Dominant lithology: mtGLiMaggregated to Kenema

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
44,4g/kg
Clay
26,7%
Sand
51,7%
Silt
21,6%
5–15 cm
pH H₂O
5,2
Org. C
31,2g/kg
Clay
27,6%
Sand
50,2%
Silt
22,1%
15–30 cm
pH H₂O
5,2
Org. C
17,8g/kg
Clay
30,1%
Sand
48,7%
Silt
21,2%

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

Land cover

Forest57.6%
Crops0.4%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)41.8%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

25,8km

Basins crossed

4

Max stream order

6

Max drainage

9 997km²

Discharge in basins

109,4m³/s

Mean precip.

2 744mm/an

Mean T°

25,3°C

Moisture idx

0,38

Mean runoff

1 674mm/an

Mean elev. (basins)

278m

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

16,1%

Pesticides

10,7kg/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