SOCFIN Oilpalm Plantation Forest
IUCN Not ReportedForest Reserve
221 km²
Commune · SLE
Malen
Sierra Leone
AmTropical, monsoon(100 %)
Species observed
69
Observations
78
Area
343,2km²
Ecological tissue
Sample of 9 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 Malen : 8 espèces reliées par 7 interactions GloBI sur 3 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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
69 distinct species · 78 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,5°C
Annual rain
3 199mm
Warmest m°
32,7°C
Coldest m°
21,8°C
Elevation: 33 m on average (min 3 m, max 68 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,5°C
Annual rain
3 199mm
Warmest month
32,7°C
Coldest month
21,8°C
Mean alt.
33m
Min
3m
Max
68m
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
28,4g/kg
Clay
29,3%
Sand
50,0%
Silt
20,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiMaggregated to Pujehun
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
36,6g/kg
Clay
27,4%
Sand
51,7%
Silt
20,9%
5–15 cm
pH H₂O
5,1
Org. C
27,5g/kg
Clay
29,2%
Sand
50,1%
Silt
20,8%
15–30 cm
pH H₂O
5,1
Org. C
21,1g/kg
Clay
31,3%
Sand
48,3%
Silt
20,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.6%
Crops1.9%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)54.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
37,9km
Basins crossed
4
Max stream order
4
Max drainage
2 624km²
Discharge in basins
51,2m³/s
Mean precip.
3 213mm/an
Mean T°
26,7°C
Moisture idx
0,50
Mean runoff
1 808mm/an
Mean elev. (basins)
42m
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
Night light
0,0nW
Built-up
22,9%
Pesticides
12,1kg/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