Ontologia

Prefecture · GIN

Mamou

Guinea

AwTropical, savannah(100 %)

Species observed

1 088

Observations

4 451

Area

10 211,6km²

Ecological tissue

Sample of 16 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 : 13 espèces reliées par 22 interactions GloBI sur 4 types (connectance 18.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
22
Connectance
0.183
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

1 088 distinct species · 4 451 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 451 obs · 178 cellules
Obs. / cellule
≥ 387
52–386
12–51
4–11
< 4

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

Climate

Mean T°

24,9°C

Annual rain

1 723mm

Warmest m°

35,0°C

Coldest m°

17,6°C

Elevation: 628 m on average (min 99 m, max 1 285 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 723mm
Warmest month
35,0°C
Coldest month
17,6°C
Mean alt.
628m
Min
99m
Max
1 285m
Std. dev.
191m
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

5,1

Org. C

27,2g/kg

Clay

28,3%

Sand

36,0%

Silt

35,7%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
35,8g/kg
Clay
27,2%
Sand
36,9%
Silt
35,9%
5–15 cm
pH H₂O
5,1
Org. C
29,2g/kg
Clay
27,5%
Sand
36,3%
Silt
36,2%
15–30 cm
pH H₂O
5,1
Org. C
16,5g/kg
Clay
30,2%
Sand
34,8%
Silt
35,0%

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

Land cover

Forest39.1%
Crops1.6%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)59.0%

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

Hydrology36 basins · 1 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

726,1km

Lake surface here

1,57km²

Basins crossed

36

Max stream order

5

Max drainage

12 741km²

Discharge in basins

624,2m³/s

Mean precip.

1 763mm/an

Mean T°

24,6°C

Moisture idx

-0,01

Mean runoff

729mm/an

Mean elev. (basins)

625m

Watersheds crossing here

27 more basins

Lakes (1, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

22,4%

Pesticides

1,1kg/km²

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

Protected areas19

IUCN Not Reported · 17IUCN IV · 1IUCN II · 1📍 Point sites · 1

Tinkisso

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

12 290 km²

Outamba

IUCN II

National Park · 1995

735 km²

Bani

IUCN Not Reported

Classified Forest · 1952

193 km²

Darou-salam

IUCN Not Reported

Classified Forest · 1954

188 km²

Pinselli

IUCN Not Reported

Classified Forest · 1945

96 km²

Complete list

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

Sub-administrations14