Ontologia

Subdivision · SEN

Tocky Gare

Senegal

BShArid, steppe, hot(100 %)

Species observed

54

Observations

337

Area

164,9km²

Ecological tissue

Sample of 16 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 Tocky Gare : 14 espèces reliées par 11 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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

54 distinct species · 337 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

337 obs · 3 cellules
Obs. / cellule
≥ 151
151–150
151–150
122–150
< 122

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

494mm

Warmest m°

36,8°C

Coldest m°

17,2°C

Elevation: 20 m on average (min 7 m, max 32 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
494mm
Warmest month
36,8°C
Coldest month
17,2°C
Mean alt.
20m
Min
7m
Max
32m
Std. dev.
6m
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

6,1

Org. C

7,2g/kg

Clay

11,9%

Sand

77,3%

Silt

10,7%

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

Dominant lithology: ssGLiMaggregated to Diourbel

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
8,8g/kg
Clay
12,1%
Sand
76,9%
Silt
10,9%
5–15 cm
pH H₂O
6,0
Org. C
6,8g/kg
Clay
11,1%
Sand
78,1%
Silt
10,7%
15–30 cm
pH H₂O
6,0
Org. C
6,1g/kg
Clay
12,6%
Sand
76,9%
Silt
10,6%

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

Land cover

Forest4.7%
Crops35.1%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)59.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

Basins crossed

2

Max stream order

3

Max drainage

7 423km²

Discharge in basins

0,2m³/s

Mean precip.

556mm/an

Mean T°

27,5°C

Moisture idx

-0,74

Mean runoff

27mm/an

Mean elev. (basins)

29m

Watersheds crossing here

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

0,3nW

Built-up

42,3%

Pesticides

2,0kg/km²

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