Ontologia

Commune · LBR

Yarbayon

Liberia

AmTropical, monsoon(100 %)

Species observed

223

Observations

393

Area

349,9km²

Ecological tissue

Sample of 25 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 Yarbayon : 22 espèces reliées par 19 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
19
Connectance
0.063
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

223 distinct species · 393 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

393 obs · 7 cellules
Obs. / cellule
≥ 230
230–229
70–229
11–69
< 11

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

Climate

Mean T°

24,9°C

Annual rain

2 302mm

Warmest m°

31,2°C

Coldest m°

21,5°C

Elevation: 189 m on average (min 134 m, max 434 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 302mm
Warmest month
31,2°C
Coldest month
21,5°C
Mean alt.
189m
Min
134m
Max
434m
Std. dev.
52m
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

32,3g/kg

Clay

27,0%

Sand

50,1%

Silt

22,9%

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

Dominant lithology: mtGLiMaggregated to Fuamah

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
48,8g/kg
Clay
24,4%
Sand
51,9%
Silt
23,7%
5–15 cm
pH H₂O
5,1
Org. C
29,3g/kg
Clay
25,7%
Sand
50,9%
Silt
23,4%
15–30 cm
pH H₂O
5,1
Org. C
18,9g/kg
Clay
30,7%
Sand
47,6%
Silt
21,7%

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

Land cover

Forest88.1%
Crops0.0%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)11.8%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,5km

Basins crossed

5

Max stream order

6

Max drainage

18 874km²

Discharge in basins

341,9m³/s

Mean precip.

2 478mm/an

Mean T°

26,3°C

Moisture idx

0,28

Mean runoff

1 780mm/an

Mean elev. (basins)

206m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

5,6%

Pesticides

17,9kg/km²

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