Ontologia

Commune · LBR

Yannah/Owensgrove

Liberia

AmTropical, monsoon(100 %)

Species observed

548

Observations

1 367

Area

196,8km²

Ecological tissue

Sample of 14 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 Yannah/Owensgrove : 11 espèces reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

548 distinct species · 1 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 367 obs · 7 cellules
Obs. / cellule
≥ 1 041
1 041–1 040
24–1 040
20–23
< 20

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

Climate

Mean T°

25,5°C

Annual rain

3 036mm

Warmest m°

29,1°C

Coldest m°

23,0°C

Elevation: 26 m on average (min -4 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
3 036mm
Warmest month
29,1°C
Coldest month
23,0°C
Mean alt.
26m
Min
-4m
Max
130m
Std. dev.
29m
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

34,6g/kg

Clay

33,9%

Sand

35,4%

Silt

30,7%

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

Dominant lithology: ssGLiMaggregated to Owensgrove

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
44,6g/kg
Clay
32,4%
Sand
36,3%
Silt
31,3%
5–15 cm
pH H₂O
5,1
Org. C
34,6g/kg
Clay
32,8%
Sand
36,3%
Silt
31,0%
15–30 cm
pH H₂O
5,1
Org. C
24,8g/kg
Clay
36,6%
Sand
33,6%
Silt
29,8%

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

Land cover

Forest61.4%
Crops1.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)37.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,3km

Basins crossed

3

Max stream order

2

Max drainage

3 495km²

Discharge in basins

80,9m³/s

Mean precip.

3 186mm/an

Mean T°

25,9°C

Moisture idx

0,46

Mean runoff

1 850mm/an

Mean elev. (basins)

49m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

13,4%

Pesticides

18,8kg/km²

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