Ontologia

Commune · GIN

Madina-Oula

Guinea

AwTropical, savannah(100 %)

Species observed

463

Observations

1 062

Area

1 376,6km²

Ecological tissue

Sample of 9 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 Madina-Oula : 8 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

463 distinct species · 1 062 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 062 obs · 28 cellules
Obs. / cellule
≥ 288
93–287
50–92
11–49
< 11

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

Climate

Mean T°

26,4°C

Annual rain

1 921mm

Warmest m°

36,6°C

Coldest m°

19,4°C

Elevation: 234 m on average (min 52 m, max 781 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
1 921mm
Warmest month
36,6°C
Coldest month
19,4°C
Mean alt.
234m
Min
52m
Max
781m
Std. dev.
217m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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

31,5g/kg

Clay

26,9%

Sand

42,8%

Silt

30,3%

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

Dominant lithology: mtGLiMaggregated to Kindia

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
40,1g/kg
Clay
25,3%
Sand
44,2%
Silt
30,6%
5–15 cm
pH H₂O
5,4
Org. C
33,9g/kg
Clay
25,6%
Sand
43,6%
Silt
30,8%
15–30 cm
pH H₂O
5,4
Org. C
20,5g/kg
Clay
29,8%
Sand
40,7%
Silt
29,5%

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

Land cover

Forest39.9%
Crops1.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)58.7%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,2%

Pesticides

2,5kg/km²

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

Protected areas1

IUCN Not Reported · 1

Kilimi

IUCN Not Reported

National Park · 1995

412 km²

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