Ferlo-Nord
IUCN IVWildlife Reserve · 1971
5 161 km²
Subdivision · SEN
Boke Dialloube
Senegal
BWhArid, desert, hot(97 %)
Species observed
160
Observations
1 142
Area
2 310,1km²
Ecological tissue
Sample of 8 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 Boke Dialloube : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 25.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
8
Interactions affichées
7
Connectance
0.250
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
160 distinct species · 1 142 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,6°C
Annual rain
337mm
Warmest m°
40,5°C
Coldest m°
17,3°C
Elevation: 45 m on average (min 9 m, max 63 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,6°C
Annual rain
337mm
Warmest month
40,5°C
Coldest month
17,3°C
Mean alt.
45m
Min
9m
Max
63m
Std. dev.
13m
Köppen-Geiger (dominant)
BWhArid, desert, hot(97 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
4,7g/kg
Clay
16,1%
Sand
69,0%
Silt
14,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Podor
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
6,1g/kg
Clay
14,8%
Sand
70,1%
Silt
15,1%
5–15 cm
pH H₂O
6,6
Org. C
4,3g/kg
Clay
15,2%
Sand
69,7%
Silt
15,1%
15–30 cm
pH H₂O
6,6
Org. C
3,6g/kg
Clay
18,3%
Sand
67,1%
Silt
14,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.7%
Crops14.2%
Built-up0.1%
Bare soil6.4%
Other (grassland, water…)74.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
41,2km
Basins crossed
10
Max stream order
7
Max drainage
375 086km²
Discharge in basins
12,8m³/s
Mean precip.
355mm/an
Mean T°
28,6°C
Moisture idx
-0,84
Mean runoff
21mm/an
Mean elev. (basins)
48m
Watersheds crossing here
- Bassin de Douésub-area1 700,8 km²overlap711.66 km²31%
- Basin #97840sub-area939,8 km²overlap433.70 km²19%
- Bassin de Wingol Vano Mérousub-area962,3 km²overlap432.12 km²19%
- Basin #97560sub-area393,8 km²overlap375.37 km²16%
- Basin #02780sub-area1 016,8 km²overlap218.34 km²9%
- Basin #03180sub-area630,7 km²overlap78.78 km²3%
- Bassin de Sénégal نهر السنغالsub-area949,7 km²overlap28.91 km²1%
- Bassin de Sâdoksub-area1 898,8 km²overlap27.95 km²1%
- Basin #06860sub-area817,1 km²overlap2.31 km²0%
1 more basinssorted by overlap
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
0,0nW
Built-up
6,7%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN