Sherbro River Estuary
IUCN Not ReportedMarine Protected Area · 2012
1 747 km²
Commune · SLE
Timdel
Sierra Leone
AmTropical, monsoon(100 %)
Species observed
69
Observations
70
Area
367,9km²
Ecological tissue
Sample of 11 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 Timdel : 6 espèces reliées par 13 interactions GloBI sur 2 types (connectance 23.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
11
Interactions affichées
13
Connectance
0.236
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 · 70 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,0°C
Annual rain
3 375mm
Warmest m°
29,6°C
Coldest m°
23,5°C
Elevation: 8 m on average (min -121 m, max 47 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,0°C
Annual rain
3 375mm
Warmest month
29,6°C
Coldest month
23,5°C
Mean alt.
8m
Min
-121m
Max
47m
Std. dev.
10m
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
5,3
Org. C
40,4g/kg
Clay
28,1%
Sand
41,0%
Silt
30,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Moyamba
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
50,5g/kg
Clay
26,9%
Sand
42,5%
Silt
30,6%
5–15 cm
pH H₂O
5,3
Org. C
39,3g/kg
Clay
27,9%
Sand
40,9%
Silt
31,2%
15–30 cm
pH H₂O
5,3
Org. C
31,5g/kg
Clay
29,5%
Sand
39,6%
Silt
30,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.3%
Crops1.6%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)50.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
2 676km²
Discharge in basins
2,7m³/s
Mean precip.
3 240mm/an
Mean T°
26,2°C
Moisture idx
0,55
Mean runoff
2 106mm/an
Mean elev. (basins)
20m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
8,6%
Pesticides
13,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN