Ontologia

Subdivision · SEN

Koussy

Senegal

AwTropical, savannah(100 %)

Species observed

21

Observations

36

Area

320km²

Ecological tissue

Sample of 8 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 Koussy : 6 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
8
Connectance
0.286
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

21 distinct species · 36 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 obs · 5 cellules
Obs. / cellule
≥ 20
20–19
6–19
6–5
< 6

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

Climate

Mean T°

27,6°C

Annual rain

1 050mm

Warmest m°

37,2°C

Coldest m°

18,3°C

Elevation: 33 m on average (min 10 m, max 47 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
1 050mm
Warmest month
37,2°C
Coldest month
18,3°C
Mean alt.
33m
Min
10m
Max
47m
Std. dev.
8m
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

5,4

Org. C

19,0g/kg

Clay

28,5%

Sand

43,6%

Silt

27,9%

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

Dominant lithology: ssGLiMaggregated to Sédhiou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
24,8g/kg
Clay
30,0%
Sand
41,8%
Silt
28,3%
5–15 cm
pH H₂O
5,4
Org. C
20,4g/kg
Clay
28,3%
Sand
44,1%
Silt
27,6%
15–30 cm
pH H₂O
5,4
Org. C
11,7g/kg
Clay
27,3%
Sand
45,0%
Silt
27,7%

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

Land cover

Forest38.5%
Crops7.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)54.1%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

4

Max stream order

2

Max drainage

5 872km²

Discharge in basins

5,9m³/s

Mean precip.

1 044mm/an

Mean T°

26,9°C

Moisture idx

-0,47

Mean runoff

258mm/an

Mean elev. (basins)

30m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

15,2%

Pesticides

2,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

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