Ontologia

Subdivision · SEN

Sindia

Senegal

BShArid, steppe, hot(100 %)

Species observed

590

Observations

16 211

Area

281,1km²

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 Sindia : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
23
Connectance
0.071
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

590 distinct species · 16 211 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 211 obs · 6 cellules
Obs. / cellule
≥ 10 598
10 598–10 597
2 760–10 597
1 529–2 759
< 1 529

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

Climate

Mean T°

25,7°C

Annual rain

486mm

Warmest m°

32,7°C

Coldest m°

18,1°C

Elevation: 16 m on average (min -6 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
486mm
Warmest month
32,7°C
Coldest month
18,1°C
Mean alt.
16m
Min
-6m
Max
68m
Std. dev.
11m
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

6,4

Org. C

12,1g/kg

Clay

31,8%

Sand

46,6%

Silt

21,6%

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

Dominant lithology: viGLiMaggregated to Mbour

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
14,8g/kg
Clay
31,7%
Sand
46,6%
Silt
21,7%
5–15 cm
pH H₂O
6,4
Org. C
10,9g/kg
Clay
31,3%
Sand
47,1%
Silt
21,6%
15–30 cm
pH H₂O
6,4
Org. C
10,6g/kg
Clay
32,4%
Sand
46,0%
Silt
21,6%

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

Land cover

Forest5.6%
Crops28.5%
Built-up2.6%
Bare soil4.9%
Other (grassland, water…)58.4%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,7km

Lake surface here

0,32km²

Basins crossed

3

Max stream order

3

Max drainage

1 027km²

Discharge in basins

0,0m³/s

Mean precip.

546mm/an

Mean T°

26,1°C

Moisture idx

-0,70

Mean runoff

4mm/an

Mean elev. (basins)

29m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

1,5nW

Built-up

256,3%

Pesticides

2,6kg/km²

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

Protected areas4

IUCN Not Reported · 1IUCN VI · 1IUCN IV · 1IUCN V · 1🌊 Marine · 3

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