Ontologia

District · LBR

Yarwein-Mehnsohnne

Liberia

AmTropical, monsoon(76 %)

Species observed

141

Observations

472

Area

1 173,9km²

Ecological tissue

Sample of 5 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 Yarwein-Mehnsohnne : 4 espèces reliées par 3 interactions GloBI sur 3 types (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

141 distinct species · 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

472 obs · 12 cellules
Obs. / cellule
≥ 288
51–287
29–50
23–28
< 23

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

Climate

Mean T°

25,0°C

Annual rain

1 895mm

Warmest m°

31,2°C

Coldest m°

21,3°C

Elevation: 249 m on average (min 200 m, max 441 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
1 895mm
Warmest month
31,2°C
Coldest month
21,3°C
Mean alt.
249m
Min
200m
Max
441m
Std. dev.
34m
Köppen-Geiger (dominant)
AmTropical, monsoon(76 %)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

27,8g/kg

Clay

24,7%

Sand

53,5%

Silt

21,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
40,6g/kg
Clay
22,0%
Sand
55,7%
Silt
22,3%
5–15 cm
pH H₂O
5,1
Org. C
26,2g/kg
Clay
23,4%
Sand
54,5%
Silt
22,1%
15–30 cm
pH H₂O
5,1
Org. C
16,5g/kg
Clay
28,6%
Sand
50,4%
Silt
20,9%

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

Land cover

Forest80.3%
Crops0.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)19.6%

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

Hydrology7 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

51,1km

Basins crossed

7

Max stream order

6

Max drainage

11 366km²

Discharge in basins

221,3m³/s

Mean precip.

2 104mm/an

Mean T°

25,6°C

Moisture idx

0,11

Mean runoff

1 168mm/an

Mean elev. (basins)

241m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

6,9%

Pesticides

18,2kg/km²

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

Sub-administrations3