Ontologia

Subdivision · SEN

Coki

Senegal

BWhArid, desert, hot(100 %)

Species observed

83

Observations

149

Area

260km²

Ecological tissue

Sample of 10 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 Coki : 8 espèces reliées par 9 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
9
Connectance
0.200
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

83 distinct species · 149 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

149 obs · 5 cellules
Obs. / cellule
≥ 65
65–64
37–64
31–36
< 31

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

Climate

Mean T°

27,4°C

Annual rain

373mm

Warmest m°

37,6°C

Coldest m°

17,0°C

Elevation: 46 m on average (min 38 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
373mm
Warmest month
37,6°C
Coldest month
17,0°C
Mean alt.
46m
Min
38m
Max
49m
Std. dev.
2m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,6

Org. C

7,9g/kg

Clay

12,6%

Sand

79,1%

Silt

8,3%

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

Dominant lithology: ssGLiMaggregated to Louga

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
9,3g/kg
Clay
13,5%
Sand
78,1%
Silt
8,5%
5–15 cm
pH H₂O
6,6
Org. C
7,5g/kg
Clay
11,7%
Sand
80,1%
Silt
8,3%
15–30 cm
pH H₂O
6,5
Org. C
7,0g/kg
Clay
12,7%
Sand
79,2%
Silt
8,1%

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

Land cover

Forest2.7%
Crops55.6%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)41.2%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

42 041km²

Discharge in basins

3,6m³/s

Mean precip.

367mm/an

Mean T°

26,1°C

Moisture idx

-0,81

Mean runoff

4mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

45,0%

Pesticides

1,8kg/km²

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