Ontologia

Commune · SLE

Small Bo

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

103

Observations

231

Area

370,5km²

Ecological tissue

Sample of 7 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 Small Bo : 5 espèces reliées par 6 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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

103 distinct species · 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

231 obs · 13 cellules
Obs. / cellule
≥ 121
30–120
16–29
7–15
< 7

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

2 518mm

Warmest m°

33,9°C

Coldest m°

21,3°C

Elevation: 137 m on average (min 106 m, max 294 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
2 518mm
Warmest month
33,9°C
Coldest month
21,3°C
Mean alt.
137m
Min
106m
Max
294m
Std. dev.
25m
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

29,8g/kg

Clay

27,4%

Sand

52,0%

Silt

20,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Kenema

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
42,1g/kg
Clay
26,0%
Sand
53,4%
Silt
20,5%
5–15 cm
pH H₂O
5,1
Org. C
29,5g/kg
Clay
26,9%
Sand
52,2%
Silt
20,9%
15–30 cm
pH H₂O
5,1
Org. C
17,8g/kg
Clay
29,2%
Sand
50,3%
Silt
20,4%

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

Land cover

Forest60.7%
Crops0.2%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)38.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,0km

Basins crossed

2

Max stream order

6

Max drainage

9 997km²

Discharge in basins

72,9m³/s

Mean precip.

2 775mm/an

Mean T°

26,0°C

Moisture idx

0,41

Mean runoff

1 704mm/an

Mean elev. (basins)

141m

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

19,2%

Pesticides

12,2kg/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