Ontologia

Subdivision · SEN

Tenghory

Senegal

AwTropical, savannah(100 %)

Species observed

219

Observations

377

Area

266,6km²

Ecological tissue

Sample of 40 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 Tenghory : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
36
Connectance
0.046
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

219 distinct species · 377 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

377 obs · 7 cellules
Obs. / cellule
≥ 289
289–288
12–288
12–11
< 12

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

1 175mm

Warmest m°

36,6°C

Coldest m°

18,6°C

Elevation: 18 m on average (min 0 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 175mm
Warmest month
36,6°C
Coldest month
18,6°C
Mean alt.
18m
Min
0m
Max
31m
Std. dev.
9m
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

17,4g/kg

Clay

22,3%

Sand

49,2%

Silt

28,6%

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

Dominant lithology: ssGLiMaggregated to Bignona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,4g/kg
Clay
23,4%
Sand
48,4%
Silt
28,3%
5–15 cm
pH H₂O
5,4
Org. C
18,6g/kg
Clay
20,9%
Sand
50,3%
Silt
28,8%
15–30 cm
pH H₂O
5,4
Org. C
10,3g/kg
Clay
22,5%
Sand
48,9%
Silt
28,6%

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

Land cover

Forest31.3%
Crops10.1%
Built-up1.3%
Bare soil0.2%
Other (grassland, water…)57.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

40,0km

Basins crossed

2

Max stream order

3

Max drainage

1 653km²

Discharge in basins

2,5m³/s

Mean precip.

1 118mm/an

Mean T°

26,5°C

Moisture idx

-0,42

Mean runoff

309mm/an

Mean elev. (basins)

20m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

126,1%

Pesticides

3,1kg/km²

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

Protected areas3

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

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