Delta du Saloum
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1980
3 187 km²
Subdivision · SEN
Djilor
Senegal
BShArid, steppe, hot(100 %)
Species observed
130
Observations
806
Area
363km²
Ecological tissue
Sample of 32 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 Djilor : 24 espèces reliées par 35 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
35
Connectance
0.071
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
130 distinct species · 806 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,2°C
Annual rain
628mm
Warmest m°
36,3°C
Coldest m°
17,8°C
Elevation: 4 m on average (min -11 m, max 12 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,2°C
Annual rain
628mm
Warmest month
36,3°C
Coldest month
17,8°C
Mean alt.
4m
Min
-11m
Max
12m
Std. dev.
2m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
23,9g/kg
Clay
19,7%
Sand
63,9%
Silt
16,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Foundiougne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
25,5g/kg
Clay
18,6%
Sand
64,7%
Silt
16,6%
5–15 cm
pH H₂O
5,6
Org. C
18,9g/kg
Clay
18,2%
Sand
65,1%
Silt
16,7%
15–30 cm
pH H₂O
5,6
Org. C
27,3g/kg
Clay
22,3%
Sand
61,8%
Silt
16,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.3%
Crops26.6%
Built-up0.2%
Bare soil7.0%
Other (grassland, water…)59.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 2 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
30,3km
Lake surface here
1,26km²
Basins crossed
6
Max stream order
5
Max drainage
14 097km²
Discharge in basins
1,5m³/s
Mean precip.
652mm/an
Mean T°
27,3°C
Moisture idx
-0,68
Mean runoff
51mm/an
Mean elev. (basins)
8m
Watersheds crossing here
- Bassin de Diombossub-area279,3 km²overlap181.07 km²50%
- Basin #26970sub-area208 km²overlap75.66 km²21%
- Bassin de Saloumsub-area481,1 km²overlap57.66 km²16%
- Bassin de Saloumsub-area769,8 km²overlap28.20 km²8%
- Basin #26980sub-area26 km²overlap18.02 km²5%
- Bassin de Bolon Guiorsub-area540,8 km²overlap0.28 km²0%
Lakes (2, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
23,9%
Pesticides
2,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 2IUCN VI · 2IUCN Not Applicable · 1🌊 Marine · 4
Delta du Saloum
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1984
3 187 km²
AMP Gandoule
IUCN VIMarine Protected Area
281 km²
AMP Sokone
IUCN VIMarine Protected Area · 2023
214 km²
Foret de Wélor
IUCN Not ReportedForest Reserve
47 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN