Ontologia

Commune · GIN

Boola

Guinea

AwTropical, savannah(98 %)

Species observed

111

Observations

131

Area

1 040,4km²

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 Boola : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

111 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 9 cellules
Obs. / cellule
≥ 48
48–47
9–47
8–8
< 8

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

Climate

Mean T°

23,9°C

Annual rain

1 935mm

Warmest m°

32,2°C

Coldest m°

17,5°C

Elevation: 664 m on average (min 491 m, max 904 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
1 935mm
Warmest month
32,2°C
Coldest month
17,5°C
Mean alt.
664m
Min
491m
Max
904m
Std. dev.
78m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

26,9g/kg

Clay

33,1%

Sand

44,6%

Silt

22,3%

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

Dominant lithology: vbGLiMaggregated to Beyla

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
36,3g/kg
Clay
31,1%
Sand
46,5%
Silt
22,4%
5–15 cm
pH H₂O
5,4
Org. C
27,8g/kg
Clay
31,4%
Sand
45,6%
Silt
23,0%
15–30 cm
pH H₂O
5,4
Org. C
16,5g/kg
Clay
36,7%
Sand
41,8%
Silt
21,4%

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

Land cover

Forest31.9%
Crops0.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)67.7%

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

Hydrology5 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

101,6km

Basins crossed

5

Max stream order

4

Max drainage

2 596km²

Discharge in basins

26,9m³/s

Mean precip.

1 915mm/an

Mean T°

23,8°C

Moisture idx

0,04

Mean runoff

774mm/an

Mean elev. (basins)

652m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

8,9%

Pesticides

1,1kg/km²

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

Protected areas2

IUCN Not Reported · 2

Pic de Fon

IUCN Not Reported

Classified Forest · 1953

321 km²

Mt. Tetini

IUCN Not Reported

Classified Forest · 1955

303 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN