Ontologia

Prefecture · GIN

Kérouané

Guinea

AwTropical, savannah(87 %)

Species observed

709

Observations

4 212

Area

9 383,2km²

Ecological tissue

Sample of 2 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 Kérouané : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

709 distinct species · 4 212 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 212 obs · 98 cellules
Obs. / cellule
≥ 836
75–835
18–74
4–17
< 4

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

Climate

Mean T°

24,4°C

Annual rain

1 982mm

Warmest m°

33,7°C

Coldest m°

17,0°C

Elevation: 656 m on average (min 411 m, max 1 216 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
1 982mm
Warmest month
33,7°C
Coldest month
17,0°C
Mean alt.
656m
Min
411m
Max
1 216m
Std. dev.
132m
Köppen-Geiger (dominant)
AwTropical, savannah(87 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

24,7g/kg

Clay

33,7%

Sand

39,1%

Silt

27,2%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
33,6g/kg
Clay
31,8%
Sand
40,3%
Silt
27,9%
5–15 cm
pH H₂O
5,5
Org. C
25,2g/kg
Clay
32,8%
Sand
39,6%
Silt
27,6%
15–30 cm
pH H₂O
5,5
Org. C
15,3g/kg
Clay
36,4%
Sand
37,5%
Silt
26,1%

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

Land cover

Forest32.9%
Crops0.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)66.3%

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

Hydrology17 basins · 2 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

697,1km

Lake surface here

0,84km²

Basins crossed

17

Max stream order

5

Max drainage

6 608km²

Discharge in basins

376,5m³/s

Mean precip.

1 956mm/an

Mean T°

24,4°C

Moisture idx

-0,02

Mean runoff

656mm/an

Mean elev. (basins)

639m

Watersheds crossing here

8 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

8,4%

Pesticides

1,1kg/km²

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

Protected areas6

IUCN IV · 3IUCN Not Reported · 3

Sankarani-Fié

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

16 494 km²

Niger-Niandan-Milo

IUCN IV

Wetland of International Importance (Ramsar Site) · 2002

13 990 km²

Milo

IUCN Not Reported

Classified Forest · 1942

102 km²

Pic de Tibe

IUCN Not Reported

Classified Forest · 1945

62 km²

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

Sub-administrations8