Ontologia

Subdivision · SEN

Yarang Balante

Senegal

AwTropical, savannah(100 %)

Species observed

38

Observations

614

Area

129,9km²

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 Yarang Balante : 8 espèces reliées par 9 interactions GloBI sur 3 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

38 distinct species · 614 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

614 obs · 5 cellules
Obs. / cellule
≥ 310
310–309
134–309
85–133
< 85

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

Climate

Mean T°

27,5°C

Annual rain

1 213mm

Warmest m°

36,9°C

Coldest m°

18,5°C

Elevation: 21 m on average (min -1 m, max 44 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 213mm
Warmest month
36,9°C
Coldest month
18,5°C
Mean alt.
21m
Min
-1m
Max
44m
Std. dev.
10m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

16,5g/kg

Clay

23,3%

Sand

50,8%

Silt

25,9%

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

Dominant lithology: ssGLiMaggregated to Goudomp

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
24,1g/kg
Clay
24,3%
Sand
50,1%
Silt
25,6%
5–15 cm
pH H₂O
5,4
Org. C
16,7g/kg
Clay
21,9%
Sand
52,0%
Silt
26,0%
15–30 cm
pH H₂O
5,3
Org. C
8,8g/kg
Clay
23,8%
Sand
50,2%
Silt
26,1%

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

Land cover

Forest38.2%
Crops8.2%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)52.5%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,6km

Basins crossed

3

Max stream order

2

Max drainage

6 980km²

Discharge in basins

7,4m³/s

Mean precip.

1 252mm/an

Mean T°

26,8°C

Moisture idx

-0,34

Mean runoff

462mm/an

Mean elev. (basins)

25m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

76,2%

Pesticides

3,0kg/km²

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

Protected areas2

IUCN VI · 1IUCN Not Reported · 1🌊 Marine · 2

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