Ontologia

Commune · LBR

Juarzon

Liberia

AfTropical, rainforest(99 %)

Species observed

83

Observations

194

Area

274,6km²

Ecological tissue

Sample of 4 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 Juarzon : 4 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

83 distinct species · 194 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

194 obs · 6 cellules
Obs. / cellule
≥ 93
93–92
72–92
25–71
< 25

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

2 646mm

Warmest m°

30,0°C

Coldest m°

21,9°C

Elevation: 79 m on average (min 15 m, max 195 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
2 646mm
Warmest month
30,0°C
Coldest month
21,9°C
Mean alt.
79m
Min
15m
Max
195m
Std. dev.
27m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)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

49,4g/kg

Clay

28,9%

Sand

44,3%

Silt

26,9%

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
61,3g/kg
Clay
28,4%
Sand
44,9%
Silt
26,7%
5–15 cm
pH H₂O
5,0
Org. C
43,1g/kg
Clay
28,0%
Sand
44,5%
Silt
27,5%
15–30 cm
pH H₂O
5,0
Org. C
43,7g/kg
Clay
30,2%
Sand
43,4%
Silt
26,4%

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

Land cover

Forest90.9%
Crops0.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)9.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

35,7km

Basins crossed

4

Max stream order

4

Max drainage

3 883km²

Discharge in basins

20,1m³/s

Mean precip.

3 358mm/an

Mean T°

25,5°C

Moisture idx

0,50

Mean runoff

1 720mm/an

Mean elev. (basins)

137m

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

5,1%

Pesticides

14,4kg/km²

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