Ontologia

Subdivision · SEN

Mbadakhoune

Senegal

BShArid, steppe, hot(100 %)

Species observed

128

Observations

326

Area

157,9km²

Ecological tissue

Sample of 47 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 Mbadakhoune : 40 espèces reliées par 45 interactions GloBI sur 4 types (connectance 4.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
45
Connectance
0.042
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

128 distinct species · 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

326 obs · 4 cellules
Obs. / cellule
≥ 259
259–258
52–258
52–51
< 52

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

574mm

Warmest m°

36,8°C

Coldest m°

17,7°C

Elevation: 13 m on average (min 0 m, max 29 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
574mm
Warmest month
36,8°C
Coldest month
17,7°C
Mean alt.
13m
Min
0m
Max
29m
Std. dev.
7m
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

6,0

Org. C

7,6g/kg

Clay

12,8%

Sand

69,2%

Silt

18,0%

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

Dominant lithology: ssGLiMaggregated to Guinguinéo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
10,1g/kg
Clay
11,7%
Sand
70,2%
Silt
18,1%
5–15 cm
pH H₂O
6,0
Org. C
6,7g/kg
Clay
11,2%
Sand
70,5%
Silt
18,3%
15–30 cm
pH H₂O
5,9
Org. C
5,9g/kg
Clay
15,5%
Sand
66,8%
Silt
17,8%

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

Land cover

Forest4.4%
Crops34.1%
Built-up0.6%
Bare soil2.9%
Other (grassland, water…)58.0%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Lake surface here

0,05km²

Basins crossed

3

Max stream order

1

Max drainage

12 010km²

Discharge in basins

0,6m³/s

Mean precip.

599mm/an

Mean T°

27,8°C

Moisture idx

-0,72

Mean runoff

32mm/an

Mean elev. (basins)

22m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

59,3%

Pesticides

2,2kg/km²

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