Ontologia

Commune · SLE

Dodo

Sierra Leone

AmTropical, monsoon(100 %)

Species observed

7

Observations

32

Area

406,2km²

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 Dodo : 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

7 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 5 cellules
Obs. / cellule
≥ 26
26–25
3–25
1–2
< 1

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

Climate

Mean T°

24,8°C

Annual rain

2 541mm

Warmest m°

33,4°C

Coldest m°

20,1°C

Elevation: 349 m on average (min 164 m, max 610 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 541mm
Warmest month
33,4°C
Coldest month
20,1°C
Mean alt.
349m
Min
164m
Max
610m
Std. dev.
70m
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

35,4g/kg

Clay

30,2%

Sand

47,2%

Silt

22,7%

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
5,2
Org. C
50,1g/kg
Clay
28,4%
Sand
48,9%
Silt
22,7%
5–15 cm
pH H₂O
5,1
Org. C
35,3g/kg
Clay
29,5%
Sand
47,4%
Silt
23,1%
15–30 cm
pH H₂O
5,1
Org. C
20,8g/kg
Clay
32,6%
Sand
45,2%
Silt
22,2%

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

Land cover

Forest59.7%
Crops0.5%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)39.6%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

35,7km

Basins crossed

5

Max stream order

4

Max drainage

19 650km²

Discharge in basins

35,9m³/s

Mean precip.

2 734mm/an

Mean T°

25,2°C

Moisture idx

0,38

Mean runoff

1 644mm/an

Mean elev. (basins)

310m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

9,8%

Pesticides

9,6kg/km²

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

Protected areas3

IUCN Not Reported · 3

Dodo Hills

IUCN Not Reported

Forest Reserve · 1921

42 km²

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