Ontologia

Commune · SLE

Bumpe

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

26

Observations

33

Area

737,4km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

26 distinct species · 33 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 obs · 11 cellules
Obs. / cellule
≥ 13
6–12
2–5
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°

25,7°C

Annual rain

3 212mm

Warmest m°

31,9°C

Coldest m°

22,4°C

Elevation: 17 m on average (min -1 m, max 91 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
3 212mm
Warmest month
31,9°C
Coldest month
22,4°C
Mean alt.
17m
Min
-1m
Max
91m
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

5,4

Org. C

31,9g/kg

Clay

28,3%

Sand

43,9%

Silt

27,7%

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

Dominant lithology: mtGLiMaggregated to Moyamba

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
39,7g/kg
Clay
27,3%
Sand
45,4%
Silt
27,3%
5–15 cm
pH H₂O
5,4
Org. C
32,8g/kg
Clay
27,6%
Sand
43,9%
Silt
28,5%
15–30 cm
pH H₂O
5,4
Org. C
23,1g/kg
Clay
30,1%
Sand
42,5%
Silt
27,4%

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

Land cover

Forest50.9%
Crops1.9%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)47.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 153km²

Discharge in basins

38,7m³/s

Mean precip.

3 034mm/an

Mean T°

26,1°C

Moisture idx

0,51

Mean runoff

2 083mm/an

Mean elev. (basins)

27m

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

Human pressure

Pop. density

1hab/km²

Built-up

16,5%

Pesticides

13,2kg/km²

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