Ontologia

Commune · GIN

Siguiri-Centre

Guinea

AwTropical, savannah(100 %)

Species observed

94

Observations

210

Area

921,6km²

Ecological tissue

Sample of 18 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 Siguiri-Centre : 16 espèces reliées par 14 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
14
Connectance
0.082
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

94 distinct species · 210 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

210 obs · 13 cellules
Obs. / cellule
≥ 45
44–44
21–43
12–20
< 12

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

Climate

Mean T°

27,3°C

Annual rain

1 165mm

Warmest m°

37,9°C

Coldest m°

18,3°C

Elevation: 371 m on average (min 338 m, max 417 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 165mm
Warmest month
37,9°C
Coldest month
18,3°C
Mean alt.
371m
Min
338m
Max
417m
Std. dev.
18m
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

5,9

Org. C

11,8g/kg

Clay

25,5%

Sand

46,0%

Silt

28,5%

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

Dominant lithology: vbGLiMaggregated to Siguiri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
17,0g/kg
Clay
22,8%
Sand
48,1%
Silt
29,1%
5–15 cm
pH H₂O
5,9
Org. C
11,7g/kg
Clay
24,6%
Sand
46,6%
Silt
28,7%
15–30 cm
pH H₂O
5,8
Org. C
6,7g/kg
Clay
29,1%
Sand
43,3%
Silt
27,6%

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

Land cover

Forest13.8%
Crops22.2%
Built-up1.1%
Bare soil1.4%
Other (grassland, water…)61.5%

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

Hydrology6 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

120,8km

Basins crossed

6

Max stream order

7

Max drainage

68 935km²

Discharge in basins

874,5m³/s

Mean precip.

1 279mm/an

Mean T°

26,6°C

Moisture idx

-0,42

Mean runoff

237mm/an

Mean elev. (basins)

377m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

113,1%

Pesticides

0,9kg/km²

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