Ontologia

Commune · SLE

Pejeh

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

8

Observations

14

Area

151,1km²

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

8 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 4 cellules
Obs. / cellule
≥ 7
7–6
4–6
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°

25,3°C

Annual rain

2 872mm

Warmest m°

32,9°C

Coldest m°

21,7°C

Elevation: 72 m on average (min 43 m, max 102 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 872mm
Warmest month
32,9°C
Coldest month
21,7°C
Mean alt.
72m
Min
43m
Max
102m
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

26,4g/kg

Clay

26,0%

Sand

54,3%

Silt

19,7%

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
36,7g/kg
Clay
24,7%
Sand
55,7%
Silt
19,7%
5–15 cm
pH H₂O
5,1
Org. C
25,2g/kg
Clay
25,7%
Sand
54,5%
Silt
19,8%
15–30 cm
pH H₂O
5,1
Org. C
17,3g/kg
Clay
27,6%
Sand
52,8%
Silt
19,6%

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

Land cover

Forest61.8%
Crops0.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)37.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,8km

Basins crossed

2

Max stream order

4

Max drainage

1 180km²

Discharge in basins

8,1m³/s

Mean precip.

2 929mm/an

Mean T°

26,3°C

Moisture idx

0,44

Mean runoff

1 695mm/an

Mean elev. (basins)

100m

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

9,8%

Pesticides

1,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

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