Ontologia

Subdivision · SEN

Dindefello

Senegal

AwTropical, savannah(100 %)

Species observed

779

Observations

10 860

Area

251,5km²

Ecological tissue

Sample of 13 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 Dindefello : 13 espèces reliées par 7 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
7
Connectance
0.090
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

779 distinct species · 10 860 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 860 obs · 8 cellules
Obs. / cellule
≥ 6 641
6 641–6 640
1 665–6 640
606–1 664
< 606

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

Climate

Mean T°

28,0°C

Annual rain

1 199mm

Warmest m°

38,2°C

Coldest m°

18,2°C

Elevation: 249 m on average (min 99 m, max 474 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
1 199mm
Warmest month
38,2°C
Coldest month
18,2°C
Mean alt.
249m
Min
99m
Max
474m
Std. dev.
111m
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

5,9

Org. C

15,4g/kg

Clay

27,3%

Sand

39,9%

Silt

32,8%

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

Dominant lithology: ssGLiMaggregated to Kédougou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
20,9g/kg
Clay
24,1%
Sand
41,8%
Silt
34,0%
5–15 cm
pH H₂O
6,0
Org. C
15,9g/kg
Clay
25,2%
Sand
41,4%
Silt
33,3%
15–30 cm
pH H₂O
5,9
Org. C
9,3g/kg
Clay
32,4%
Sand
36,5%
Silt
31,0%

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

Land cover

Forest24.1%
Crops5.9%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)69.7%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

27,4km

Basins crossed

2

Max stream order

5

Max drainage

7 834km²

Discharge in basins

6,1m³/s

Mean precip.

1 290mm/an

Mean T°

27,2°C

Moisture idx

-0,33

Mean runoff

274mm/an

Mean elev. (basins)

275m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

12,6%

Pesticides

1,9kg/km²

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