Ontologia

Subdivision · SEN

Mbelacadio

Senegal

BShArid, steppe, hot(100 %)

Species observed

179

Observations

786

Area

237,5km²

Ecological tissue

Sample of 23 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 Mbelacadio : 16 espèces reliées par 35 interactions GloBI sur 2 types (connectance 13.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
35
Connectance
0.138
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

179 distinct species · 786 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

786 obs · 6 cellules
Obs. / cellule
≥ 348
348–347
187–347
138–186
< 138

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

Climate

Mean T°

27,2°C

Annual rain

567mm

Warmest m°

36,8°C

Coldest m°

17,4°C

Elevation: 4 m on average (min -1 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
567mm
Warmest month
36,8°C
Coldest month
17,4°C
Mean alt.
4m
Min
-1m
Max
17m
Std. dev.
4m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

5,8

Org. C

9,7g/kg

Clay

16,1%

Sand

68,9%

Silt

15,0%

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

Dominant lithology: ssGLiMaggregated to Fatick

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
10,5g/kg
Clay
15,4%
Sand
69,6%
Silt
15,0%
5–15 cm
pH H₂O
5,8
Org. C
8,7g/kg
Clay
14,4%
Sand
70,6%
Silt
15,0%
15–30 cm
pH H₂O
5,7
Org. C
10,1g/kg
Clay
18,5%
Sand
66,7%
Silt
14,8%

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

Land cover

Forest3.6%
Crops22.1%
Built-up0.3%
Bare soil13.6%
Other (grassland, water…)60.3%

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

Hydrology3 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

43,2km

Lake surface here

0,42km²

Basins crossed

3

Max stream order

5

Max drainage

23 988km²

Discharge in basins

2,9m³/s

Mean precip.

595mm/an

Mean T°

27,3°C

Moisture idx

-0,72

Mean runoff

30mm/an

Mean elev. (basins)

12m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

30,6%

Pesticides

2,2kg/km²

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