Gola-Tiwai Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2025
712 km²
Commune · SLE
Gaura
Sierra Leone
AmTropical, monsoon(100 %)
Species observed
475
Observations
4 162
Area
383,2km²
Ecological tissue
Sample of 12 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 Gaura : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2).
Espèces affichées
12
Interactions affichées
9
Connectance
0.136
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
475 distinct species · 4 162 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,9°C
Annual rain
2 697mm
Warmest m°
33,0°C
Coldest m°
21,0°C
Elevation: 214 m on average (min 133 m, max 340 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,9°C
Annual rain
2 697mm
Warmest month
33,0°C
Coldest month
21,0°C
Mean alt.
214m
Min
133m
Max
340m
Std. dev.
53m
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
32,8g/kg
Clay
27,7%
Sand
54,0%
Silt
18,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kenema
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
49,3g/kg
Clay
26,5%
Sand
55,6%
Silt
17,9%
5–15 cm
pH H₂O
5,1
Org. C
30,8g/kg
Clay
27,2%
Sand
54,1%
Silt
18,8%
15–30 cm
pH H₂O
5,1
Org. C
18,3g/kg
Clay
29,5%
Sand
52,2%
Silt
18,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest73.6%
Crops0.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)26.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
10,9km
Basins crossed
4
Max stream order
4
Max drainage
19 650km²
Discharge in basins
103,1m³/s
Mean precip.
2 791mm/an
Mean T°
26,0°C
Moisture idx
0,40
Mean runoff
1 584mm/an
Mean elev. (basins)
171m
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
15,0%
Pesticides
12,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN II · 1
Gola Rainforest National Park
IUCN IINational Park · 2010
710 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN