Ontologia

Commune · GIN

Mamou-Centre

Guinea

AwTropical, savannah(100 %)

Species observed

229

Observations

300

Area

175,8km²

Ecological tissue

Sample of 31 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 Mamou-Centre : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
28
Connectance
0.060
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

229 distinct species · 300 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

300 obs · 5 cellules
Obs. / cellule
≥ 254
254–253
24–253
11–23
< 11

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

Climate

Mean T°

23,7°C

Annual rain

2 054mm

Warmest m°

33,7°C

Coldest m°

16,6°C

Elevation: 774 m on average (min 702 m, max 846 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
2 054mm
Warmest month
33,7°C
Coldest month
16,6°C
Mean alt.
774m
Min
702m
Max
846m
Std. dev.
31m
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

5,2

Org. C

28,6g/kg

Clay

30,3%

Sand

36,5%

Silt

33,2%

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

Dominant lithology: vbGLiMaggregated to Mamou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
35,5g/kg
Clay
29,1%
Sand
37,5%
Silt
33,4%
5–15 cm
pH H₂O
5,2
Org. C
31,6g/kg
Clay
28,9%
Sand
37,1%
Silt
34,0%
15–30 cm
pH H₂O
5,2
Org. C
18,7g/kg
Clay
33,0%
Sand
34,8%
Silt
32,3%

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

Land cover

Forest32.6%
Crops0.9%
Built-up3.2%
Bare soil0.2%
Other (grassland, water…)63.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,0km

Basins crossed

3

Max stream order

3

Max drainage

1 440km²

Discharge in basins

5,4m³/s

Mean precip.

1 893mm/an

Mean T°

24,3°C

Moisture idx

0,11

Mean runoff

938mm/an

Mean elev. (basins)

682m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

0,7nW

Built-up

318,8%

Pesticides

1,1kg/km²

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

Protected areas4

IUCN Not Reported · 4

Fitacouna

IUCN Not Reported

Classified Forest · 1942

11 km²

Koni

IUCN Not Reported

Classified Forest

9 km²

Sere

IUCN Not Reported

Classified Forest · 1936

6 km²

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