Ontologia

Commune · LBR

Gia

Liberia

AmTropical, monsoon(100 %)

Species observed

260

Observations

882

Area

131,9km²

Ecological tissue

Sample of 27 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 Gia : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
27
Connectance
0.077
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

260 distinct species · 882 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

882 obs · 5 cellules
Obs. / cellule
≥ 450
450–449
378–449
41–377
< 41

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

Climate

Mean T°

25,6°C

Annual rain

3 035mm

Warmest m°

29,3°C

Coldest m°

23,1°C

Elevation: 8 m on average (min 3 m, max 20 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
3 035mm
Warmest month
29,3°C
Coldest month
23,1°C
Mean alt.
8m
Min
3m
Max
20m
Std. dev.
3m
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

34,9g/kg

Clay

33,6%

Sand

32,2%

Silt

34,1%

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

Dominant lithology: viGLiMaggregated to Mambah-Kaba

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
46,5g/kg
Clay
31,8%
Sand
33,0%
Silt
35,2%
5–15 cm
pH H₂O
5,1
Org. C
32,9g/kg
Clay
32,0%
Sand
33,6%
Silt
34,4%
15–30 cm
pH H₂O
5,1
Org. C
25,2g/kg
Clay
37,0%
Sand
30,1%
Silt
32,9%

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

Land cover

Forest46.6%
Crops3.0%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)49.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

20,2km

Basins crossed

2

Max stream order

6

Max drainage

3 495km²

Discharge in basins

73,3m³/s

Mean precip.

3 378mm/an

Mean T°

25,8°C

Moisture idx

0,50

Mean runoff

1 807mm/an

Mean elev. (basins)

45m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

72,6%

Pesticides

17,8kg/km²

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