Ontologia

Commune · SLE

Kissi Tongi

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

8

Observations

89

Area

221,8km²

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 · 89 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

89 obs · 5 cellules
Obs. / cellule
≥ 66
66–65
13–65
8–12
< 8

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

Climate

Mean T°

24,8°C

Annual rain

2 398mm

Warmest m°

32,7°C

Coldest m°

20,5°C

Elevation: 382 m on average (min 292 m, max 476 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 398mm
Warmest month
32,7°C
Coldest month
20,5°C
Mean alt.
382m
Min
292m
Max
476m
Std. dev.
41m
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

33,1g/kg

Clay

30,7%

Sand

51,4%

Silt

18,0%

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

Dominant lithology: mtGLiMaggregated to Kailahun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
48,7g/kg
Clay
29,5%
Sand
52,9%
Silt
17,7%
5–15 cm
pH H₂O
5,0
Org. C
31,6g/kg
Clay
29,9%
Sand
51,6%
Silt
18,5%
15–30 cm
pH H₂O
5,1
Org. C
19,1g/kg
Clay
32,6%
Sand
49,6%
Silt
17,8%

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

Land cover

Forest64.5%
Crops0.3%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)34.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

23,3km

Basins crossed

1

Max stream order

4

Max drainage

2 137km²

Discharge in basins

11,3m³/s

Mean precip.

2 611mm/an

Mean T°

25,5°C

Moisture idx

0,29

Mean runoff

1 579mm/an

Mean elev. (basins)

340m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Built-up

29,2%

Pesticides

9,6kg/km²

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