Kpewah Island
IUCN Not ReportedForest Reserve
2 km²
Commune · SLE
Jiama-Bongor
Sierra Leone
AmTropical, monsoon(100 %)
Species observed
9
Observations
12
Area
418,7km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 5 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Jiama-Bongor : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2).
Espèces affichées
5
Interactions affichées
4
Connectance
0.400
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
9 distinct species · 12 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,4°C
Annual rain
2 683mm
Warmest m°
33,6°C
Coldest m°
21,4°C
Elevation: 90 m on average (min 60 m, max 153 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,4°C
Annual rain
2 683mm
Warmest month
33,6°C
Coldest month
21,4°C
Mean alt.
90m
Min
60m
Max
153m
Std. dev.
17m
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
26,1g/kg
Clay
25,1%
Sand
55,5%
Silt
19,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Bo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
34,7g/kg
Clay
23,0%
Sand
57,6%
Silt
19,4%
5–15 cm
pH H₂O
5,1
Org. C
25,0g/kg
Clay
25,0%
Sand
55,3%
Silt
19,6%
15–30 cm
pH H₂O
5,1
Org. C
18,5g/kg
Clay
27,4%
Sand
53,4%
Silt
19,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.5%
Crops0.3%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)41.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
18,8km
Basins crossed
5
Max stream order
6
Max drainage
11 073km²
Discharge in basins
182,9m³/s
Mean precip.
2 796mm/an
Mean T°
26,3°C
Moisture idx
0,41
Mean runoff
1 795mm/an
Mean elev. (basins)
95m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
15,7%
Pesticides
9,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN