Ontologia

Prefecture · GIN

Koundara

Guinea

AwTropical, savannah(100 %)

Species observed

281

Observations

1 056

Area

5 303,8km²

Ecological tissue

Sample of 50 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 Koundara : 45 espèces reliées par 41 interactions GloBI sur 3 types (connectance 3.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
41
Connectance
0.034
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

281 distinct species · 1 056 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 056 obs · 62 cellules
Obs. / cellule
≥ 316
42–315
12–41
3–11
< 3

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

Climate

Mean T°

28,1°C

Annual rain

1 265mm

Warmest m°

38,3°C

Coldest m°

18,9°C

Elevation: 107 m on average (min 30 m, max 440 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 265mm
Warmest month
38,3°C
Coldest month
18,9°C
Mean alt.
107m
Min
30m
Max
440m
Std. dev.
57m
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

5,7

Org. C

15,4g/kg

Clay

26,0%

Sand

39,7%

Silt

34,3%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
21,2g/kg
Clay
23,6%
Sand
41,2%
Silt
35,2%
5–15 cm
pH H₂O
5,7
Org. C
15,3g/kg
Clay
23,4%
Sand
41,5%
Silt
35,1%
15–30 cm
pH H₂O
5,7
Org. C
9,8g/kg
Clay
31,1%
Sand
36,4%
Silt
32,5%

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

Land cover

Forest32.2%
Crops4.6%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)62.9%

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

Hydrology21 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

529,2km

Basins crossed

21

Max stream order

5

Max drainage

14 748km²

Discharge in basins

490,9m³/s

Mean precip.

1 375mm/an

Mean T°

27,4°C

Moisture idx

-0,30

Mean runoff

256mm/an

Mean elev. (basins)

108m

Watersheds crossing here

12 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,2%

Pesticides

1,1kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN II · 2IUCN Not Applicable · 2📍 Point sites · 1

Gambie-Koulountou

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2005

3 682 km²

N'Dama

IUCN Not Reported

Classified Forest · 1956

688 km²

Badiar

IUCN II

National Park · 1985

278 km²

Complete list

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

Sub-administrations7