Ontologia

Commune · SLE

Dibia

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

2

Observations

2

Area

213,6km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 2 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

26,3°C

Annual rain

2 660mm

Warmest m°

35,6°C

Coldest m°

21,4°C

Elevation: 65 m on average (min 51 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
2 660mm
Warmest month
35,6°C
Coldest month
21,4°C
Mean alt.
65m
Min
51m
Max
81m
Std. dev.
7m
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

25,7g/kg

Clay

24,2%

Sand

50,4%

Silt

25,4%

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

Dominant lithology: suGLiMaggregated to Port Loko

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
30,2g/kg
Clay
21,7%
Sand
53,4%
Silt
24,9%
5–15 cm
pH H₂O
5,3
Org. C
29,3g/kg
Clay
24,6%
Sand
49,0%
Silt
26,4%
15–30 cm
pH H₂O
5,4
Org. C
17,5g/kg
Clay
26,4%
Sand
48,7%
Silt
24,8%

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

Land cover

Forest38.0%
Crops2.2%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)59.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

3

Max stream order

4

Max drainage

4 774km²

Discharge in basins

76,1m³/s

Mean precip.

2 797mm/an

Mean T°

27,1°C

Moisture idx

0,38

Mean runoff

2 084mm/an

Mean elev. (basins)

60m

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

20,2%

Pesticides

13,8kg/km²

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