Ontologia

Subdivision · SEN

Maka Yop

Senegal

BShArid, steppe, hot(100 %)

Species observed

109

Observations

640

Area

374,8km²

Ecological tissue

Sample of 25 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 Maka Yop : 20 espèces reliées par 24 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
24
Connectance
0.080
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

109 distinct species · 640 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

640 obs · 5 cellules
Obs. / cellule
≥ 614
614–613
22–613
2–21
< 2

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

Climate

Mean T°

28,4°C

Annual rain

675mm

Warmest m°

38,3°C

Coldest m°

18,2°C

Elevation: 46 m on average (min 32 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
675mm
Warmest month
38,3°C
Coldest month
18,2°C
Mean alt.
46m
Min
32m
Max
50m
Std. dev.
3m
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

6,2

Org. C

6,3g/kg

Clay

16,0%

Sand

67,2%

Silt

16,8%

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

Dominant lithology: ssGLiMaggregated to Koungheul

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
7,0g/kg
Clay
13,7%
Sand
69,2%
Silt
17,1%
5–15 cm
pH H₂O
6,1
Org. C
5,9g/kg
Clay
14,2%
Sand
68,5%
Silt
17,3%
15–30 cm
pH H₂O
6,0
Org. C
5,9g/kg
Clay
20,0%
Sand
63,8%
Silt
16,1%

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

Land cover

Forest4.4%
Crops45.1%
Built-up0.2%
Bare soil0.4%
Other (grassland, water…)49.9%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,6km

Basins crossed

4

Max stream order

2

Max drainage

4 399km²

Discharge in basins

0,6m³/s

Mean precip.

646mm/an

Mean T°

27,4°C

Moisture idx

-0,69

Mean runoff

27mm/an

Mean elev. (basins)

43m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

15,9%

Pesticides

2,0kg/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