Ontologia

Commune · SEN

Ngothie

Senegal

BShArid, steppe, hot(100 %)

Species observed

248

Observations

943

Area

435,9km²

Ecological tissue

Sample of 29 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 Ngothie : 23 espèces reliées par 38 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
38
Connectance
0.087
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

248 distinct species · 943 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

943 obs · 15 cellules
Obs. / cellule
≥ 259
220–258
41–219
19–40
< 19

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

575mm

Warmest m°

36,8°C

Coldest m°

17,5°C

Elevation: 11 m on average (min -0 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
575mm
Warmest month
36,8°C
Coldest month
17,5°C
Mean alt.
11m
Min
-0m
Max
31m
Std. dev.
9m
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

5,6

Org. C

9,4g/kg

Clay

14,1%

Sand

69,7%

Silt

16,2%

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

Dominant lithology: ssGLiMaggregated to Kaolack

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
10,9g/kg
Clay
12,9%
Sand
71,0%
Silt
16,1%
5–15 cm
pH H₂O
5,6
Org. C
8,5g/kg
Clay
12,2%
Sand
71,5%
Silt
16,3%
15–30 cm
pH H₂O
5,5
Org. C
8,8g/kg
Clay
17,3%
Sand
66,7%
Silt
16,0%

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

Land cover

Forest4.2%
Crops30.9%
Built-up0.7%
Bare soil5.7%
Other (grassland, water…)58.4%

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

Hydrology7 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

30,7km

Lake surface here

0,32km²

Basins crossed

7

Max stream order

5

Max drainage

14 097km²

Discharge in basins

9,4m³/s

Mean precip.

607mm/an

Mean T°

27,5°C

Moisture idx

-0,71

Mean runoff

34mm/an

Mean elev. (basins)

12m

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

0,3nW

Built-up

69,1%

Pesticides

2,0kg/km²

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

Sub-administrations3