Ontologia

Commune · SLE

Upper Bambara

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

11

Observations

139

Area

218,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Upper Bambara : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

11 distinct species · 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

139 obs · 6 cellules
Obs. / cellule
≥ 112
112–111
19–111
3–18
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,7°C

Annual rain

2 203mm

Warmest m°

33,7°C

Coldest m°

21,4°C

Elevation: 206 m on average (min 181 m, max 302 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 203mm
Warmest month
33,7°C
Coldest month
21,4°C
Mean alt.
206m
Min
181m
Max
302m
Std. dev.
24m
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

5,0

Org. C

29,0g/kg

Clay

29,2%

Sand

53,6%

Silt

17,2%

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

Dominant lithology: mtGLiMaggregated to Kailahun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
43,8g/kg
Clay
27,9%
Sand
55,3%
Silt
16,8%
5–15 cm
pH H₂O
5,0
Org. C
27,0g/kg
Clay
29,1%
Sand
53,6%
Silt
17,4%
15–30 cm
pH H₂O
5,0
Org. C
16,3g/kg
Clay
30,8%
Sand
51,9%
Silt
17,3%

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

Land cover

Forest62.4%
Crops0.3%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)36.9%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

86,1km

Basins crossed

3

Max stream order

6

Max drainage

14 754km²

Discharge in basins

62,6m³/s

Mean precip.

2 612mm/an

Mean T°

25,5°C

Moisture idx

0,29

Mean runoff

1 576mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

40,0%

Pesticides

13,5kg/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