Ontologia

Subdivision · SEN

Simbandi Brassou

Senegal

AwTropical, savannah(100 %)

Species observed

11

Observations

166

Area

124,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Simbandi Brassou : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

11 distinct species · 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

166 obs · 3 cellules
Obs. / cellule
≥ 110
110–109
110–109
50–109
< 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 128mm

Warmest m°

37,0°C

Coldest m°

18,3°C

Elevation: 24 m on average (min -1 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 128mm
Warmest month
37,0°C
Coldest month
18,3°C
Mean alt.
24m
Min
-1m
Max
49m
Std. dev.
14m
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

5,5

Org. C

14,9g/kg

Clay

23,9%

Sand

51,5%

Silt

24,6%

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

Dominant lithology: ssGLiMaggregated to Goudomp

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
19,6g/kg
Clay
23,7%
Sand
51,2%
Silt
25,1%
5–15 cm
pH H₂O
5,5
Org. C
15,0g/kg
Clay
22,2%
Sand
53,3%
Silt
24,5%
15–30 cm
pH H₂O
5,4
Org. C
10,0g/kg
Clay
25,7%
Sand
50,0%
Silt
24,3%

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

Land cover

Forest33.3%
Crops9.2%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)56.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,7km

Basins crossed

2

Max stream order

3

Max drainage

6 980km²

Discharge in basins

6,0m³/s

Mean precip.

1 238mm/an

Mean T°

26,8°C

Moisture idx

-0,35

Mean runoff

440mm/an

Mean elev. (basins)

28m

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

49,3%

Pesticides

2,9kg/km²

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

Protected areas1

IUCN VI · 1🌊 Marine · 1

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