Ontologia

Commune · SLE

Gallinas Peri

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

11

Observations

16

Area

600km²

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

11 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 7 cellules
Obs. / cellule
≥ 5
5–4
2–4
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°

25,4°C

Annual rain

3 274mm

Warmest m°

31,9°C

Coldest m°

22,1°C

Elevation: 36 m on average (min 4 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
3 274mm
Warmest month
31,9°C
Coldest month
22,1°C
Mean alt.
36m
Min
4m
Max
77m
Std. dev.
18m
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

28,9g/kg

Clay

29,7%

Sand

50,5%

Silt

19,8%

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
40,9g/kg
Clay
28,9%
Sand
51,3%
Silt
19,8%
5–15 cm
pH H₂O
5,1
Org. C
26,7g/kg
Clay
29,2%
Sand
50,9%
Silt
19,9%
15–30 cm
pH H₂O
5,1
Org. C
19,0g/kg
Clay
31,0%
Sand
49,2%
Silt
19,7%

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

Land cover

Forest64.3%
Crops0.6%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)34.9%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

67,3km

Basins crossed

5

Max stream order

6

Max drainage

19 650km²

Discharge in basins

121,5m³/s

Mean precip.

3 269mm/an

Mean T°

26,6°C

Moisture idx

0,50

Mean runoff

1 667mm/an

Mean elev. (basins)

72m

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

11,0%

Pesticides

7,6kg/km²

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

Protected areas6

IUCN Not Reported · 6

Madina

IUCN Not Reported

Forest Reserve

61 km²

Sami

IUCN Not Reported

Forest Reserve

27 km²

Massawei

IUCN Not Reported

Forest Reserve

17 km²

Kpassambo

IUCN Not Reported

Forest Reserve

8 km²

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