Ontologia

Subdivision · SEN

Adeane

Senegal

AwTropical, savannah(100 %)

Species observed

113

Observations

458

Area

206,2km²

Ecological tissue

Sample of 24 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 Adeane : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
37
Connectance
0.114
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

113 distinct species · 458 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

458 obs · 7 cellules
Obs. / cellule
≥ 145
145–144
90–144
50–89
< 50

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 224mm

Warmest m°

37,1°C

Coldest m°

19,0°C

Elevation: 16 m on average (min -1 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 224mm
Warmest month
37,1°C
Coldest month
19,0°C
Mean alt.
16m
Min
-1m
Max
35m
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

22,7g/kg

Clay

23,2%

Sand

48,1%

Silt

28,6%

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

Dominant lithology: suGLiMaggregated to Ziguinchor

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
30,5g/kg
Clay
24,4%
Sand
47,2%
Silt
28,4%
5–15 cm
pH H₂O
5,4
Org. C
21,4g/kg
Clay
21,4%
Sand
49,3%
Silt
29,2%
15–30 cm
pH H₂O
5,4
Org. C
16,1g/kg
Clay
23,9%
Sand
47,9%
Silt
28,3%

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

Land cover

Forest33.5%
Crops7.3%
Built-up0.4%
Bare soil1.3%
Other (grassland, water…)57.5%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,6km

Basins crossed

5

Max stream order

5

Max drainage

14 092km²

Discharge in basins

69,3m³/s

Mean precip.

1 234mm/an

Mean T°

26,7°C

Moisture idx

-0,36

Mean runoff

399mm/an

Mean elev. (basins)

17m

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

0,1nW

Built-up

40,5%

Pesticides

1,6kg/km²

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

Protected areas3

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

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