Ontologia

Subdivision · SEN

Kafountine

Senegal

AwTropical, savannah(100 %)

Species observed

523

Observations

7 620

Area

859,2km²

Ecological tissue

Sample of 30 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 Kafountine : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 5.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
24
Connectance
0.055
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

523 distinct species · 7 620 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 620 obs · 23 cellules
Obs. / cellule
≥ 4 487
557–4 486
207–556
25–206
< 25

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

Climate

Mean T°

26,0°C

Annual rain

1 169mm

Warmest m°

31,2°C

Coldest m°

19,9°C

Elevation: 2 m on average (min -13 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 169mm
Warmest month
31,2°C
Coldest month
19,9°C
Mean alt.
2m
Min
-13m
Max
14m
Std. dev.
3m
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

49,7g/kg

Clay

27,8%

Sand

49,1%

Silt

23,1%

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

Dominant lithology: ssGLiMaggregated to Bignona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
53,2g/kg
Clay
27,6%
Sand
48,9%
Silt
23,5%
5–15 cm
pH H₂O
5,7
Org. C
43,4g/kg
Clay
26,7%
Sand
50,1%
Silt
23,2%
15–30 cm
pH H₂O
5,7
Org. C
52,6g/kg
Clay
29,2%
Sand
48,3%
Silt
22,5%

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

Land cover

Forest20.2%
Crops7.1%
Built-up0.3%
Bare soil4.2%
Other (grassland, water…)68.3%

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

Hydrology2 basins · 27 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

48,6km

Lake surface here

19,26km²

Basins crossed

2

Max stream order

2

Max drainage

1 233km²

Discharge in basins

0,0m³/s

Mean precip.

1 092mm/an

Mean T°

26,0°C

Moisture idx

-0,40

Mean runoff

379mm/an

Mean elev. (basins)

8m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

29,6%

Pesticides

1,4kg/km²

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

Protected areas6

IUCN VI · 3IUCN V · 2IUCN IV · 1🌊 Marine · 6

Kalissaye

IUCN V

Wetland of International Importance (Ramsar Site) · 2017

300 km²

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