Ontologia

Subdivision · SEN

Mangagoulack

Senegal

AwTropical, savannah(100 %)

Species observed

150

Observations

225

Area

400,2km²

Ecological tissue

Sample of 30 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 Mangagoulack : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
25
Connectance
0.058
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

150 distinct species · 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

225 obs · 9 cellules
Obs. / cellule
≥ 84
84–83
33–83
10–32
< 10

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

Climate

Mean T°

27,1°C

Annual rain

1 258mm

Warmest m°

35,7°C

Coldest m°

19,1°C

Elevation: 3 m on average (min -13 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 258mm
Warmest month
35,7°C
Coldest month
19,1°C
Mean alt.
3m
Min
-13m
Max
19m
Std. dev.
6m
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

5,6

Org. C

46,4g/kg

Clay

29,5%

Sand

44,2%

Silt

26,3%

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
5,6
Org. C
48,2g/kg
Clay
30,6%
Sand
43,1%
Silt
26,3%
5–15 cm
pH H₂O
5,6
Org. C
36,2g/kg
Clay
28,5%
Sand
45,0%
Silt
26,5%
15–30 cm
pH H₂O
5,5
Org. C
54,8g/kg
Clay
29,4%
Sand
44,6%
Silt
26,0%

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

Land cover

Forest24.2%
Crops5.0%
Built-up0.2%
Bare soil1.6%
Other (grassland, water…)69.1%

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

Hydrology5 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

41,3km

Lake surface here

0,16km²

Basins crossed

5

Max stream order

5

Max drainage

14 867km²

Discharge in basins

27,7m³/s

Mean precip.

1 162mm/an

Mean T°

26,4°C

Moisture idx

-0,38

Mean runoff

404mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

18,5%

Pesticides

1,0kg/km²

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

Protected areas4

IUCN VI · 4🌊 Marine · 4

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