Ontologia

Commune · SLE

Kamajel

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

60

Observations

173

Area

454,2km²

Ecological tissue

Sample of 10 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 Kamajel : 7 espèces reliées par 10 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
10
Connectance
0.222
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

60 distinct species · 173 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

173 obs · 4 cellules
Obs. / cellule
≥ 168
168–167
3–167
3–2
< 3

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

Climate

Mean T°

25,9°C

Annual rain

2 576mm

Warmest m°

34,8°C

Coldest m°

21,5°C

Elevation: 73 m on average (min 42 m, max 154 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
2 576mm
Warmest month
34,8°C
Coldest month
21,5°C
Mean alt.
73m
Min
42m
Max
154m
Std. dev.
21m
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

26,5g/kg

Clay

26,3%

Sand

51,4%

Silt

22,3%

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

Dominant lithology: mtGLiMaggregated to Moyamba

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
32,4g/kg
Clay
24,5%
Sand
53,5%
Silt
21,9%
5–15 cm
pH H₂O
5,3
Org. C
29,1g/kg
Clay
26,9%
Sand
50,2%
Silt
22,9%
15–30 cm
pH H₂O
5,3
Org. C
18,0g/kg
Clay
27,4%
Sand
50,5%
Silt
22,1%

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

Land cover

Forest42.2%
Crops2.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)55.5%

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

7 515km²

Discharge in basins

52,7m³/s

Mean precip.

2 776mm/an

Mean T°

26,3°C

Moisture idx

0,41

Mean runoff

1 867mm/an

Mean elev. (basins)

93m

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

Human pressure

Pop. density

0hab/km²

Built-up

4,9%

Pesticides

12,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Reported · 1

Singamba

IUCN Not Reported

Forest Reserve · 1928

10 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN