Ontologia

Subdivision · SEN

Dodji

Senegal

BWhArid, desert, hot(92 %)

Species observed

79

Observations

185

Area

1 001,8km²

Ecological tissue

Sample of 7 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 Dodji : 6 espèces reliées par 5 interactions GloBI sur 3 types (connectance 23.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

79 distinct species · 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

185 obs · 15 cellules
Obs. / cellule
≥ 75
58–74
7–57
3–6
< 3

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

Climate

Mean T°

28,8°C

Annual rain

388mm

Warmest m°

39,8°C

Coldest m°

17,1°C

Elevation: 37 m on average (min 14 m, max 53 m)

Bioclimatic detailsExpert
Annual mean temp.
28,8°C
Annual rain
388mm
Warmest month
39,8°C
Coldest month
17,1°C
Mean alt.
37m
Min
14m
Max
53m
Std. dev.
9m
Köppen-Geiger (dominant)
BWhArid, desert, hot(92 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

4,6g/kg

Clay

17,4%

Sand

66,5%

Silt

16,1%

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

Dominant lithology: ssGLiMaggregated to Linguère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
5,9g/kg
Clay
16,0%
Sand
67,7%
Silt
16,2%
5–15 cm
pH H₂O
6,4
Org. C
4,4g/kg
Clay
16,6%
Sand
67,3%
Silt
16,2%
15–30 cm
pH H₂O
6,5
Org. C
3,6g/kg
Clay
19,5%
Sand
64,6%
Silt
15,9%

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

Land cover

Forest4.2%
Crops14.1%
Built-up0.1%
Bare soil1.8%
Other (grassland, water…)79.8%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

7

Max stream order

4

Max drainage

21 398km²

Discharge in basins

1,2m³/s

Mean precip.

401mm/an

Mean T°

28,3°C

Moisture idx

-0,82

Mean runoff

10mm/an

Mean elev. (basins)

43m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

7,2%

Pesticides

1,5kg/km²

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

Protected areas4

IUCN Not Reported · 4

Six Forage

IUCN Not Reported

Not Reported

4 300 km²

Khadar

IUCN Not Reported

Not Reported

541 km²

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