Ontologia

Commune · LBR

Plahnnyarn

Liberia

AfTropical, rainforest(100 %)

Species observed

80

Observations

153

Area

168,1km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

80 distinct species · 153 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

153 obs · 4 cellules
Obs. / cellule
≥ 95
95–94
28–94
28–27
< 28

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

Climate

Mean T°

25,1°C

Annual rain

2 716mm

Warmest m°

29,8°C

Coldest m°

22,1°C

Elevation: 69 m on average (min 21 m, max 97 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
2 716mm
Warmest month
29,8°C
Coldest month
22,1°C
Mean alt.
69m
Min
21m
Max
97m
Std. dev.
20m
Köppen-Geiger (dominant)
AfTropical, rainforest(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

48,9g/kg

Clay

30,1%

Sand

43,4%

Silt

26,5%

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

Dominant lithology: mtGLiMaggregated to Juarzon

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
59,3g/kg
Clay
29,4%
Sand
44,1%
Silt
26,5%
5–15 cm
pH H₂O
5,0
Org. C
43,9g/kg
Clay
29,1%
Sand
43,8%
Silt
27,1%
15–30 cm
pH H₂O
5,0
Org. C
43,5g/kg
Clay
31,8%
Sand
42,2%
Silt
26,0%

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

Land cover

Forest84.4%
Crops0.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)15.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

21,6km

Basins crossed

4

Max stream order

4

Max drainage

3 883km²

Discharge in basins

7,3m³/s

Mean precip.

3 569mm/an

Mean T°

25,4°C

Moisture idx

0,53

Mean runoff

1 700mm/an

Mean elev. (basins)

106m

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

9,5%

Pesticides

14,4kg/km²

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