Six Forage
IUCN Not ReportedNot Reported
4 300 km²
Subdivision · SEN
Gamadji Sarre
Senegal
BWhArid, desert, hot(100 %)
Species observed
402
Observations
6 510
Area
1 341,1km²
Ecological tissue
Sample of 37 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 Gamadji Sarre : 29 espèces reliées par 44 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
44
Connectance
0.059
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
402 distinct species · 6 510 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,6°C
Annual rain
274mm
Warmest m°
40,4°C
Coldest m°
17,1°C
Elevation: 34 m on average (min 4 m, max 54 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,6°C
Annual rain
274mm
Warmest month
40,4°C
Coldest month
17,1°C
Mean alt.
34m
Min
4m
Max
54m
Std. dev.
16m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,1
Org. C
5,8g/kg
Clay
14,9%
Sand
73,3%
Silt
11,8%
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
7,1
Org. C
6,6g/kg
Clay
14,1%
Sand
73,6%
Silt
12,3%
5–15 cm
pH H₂O
7,1
Org. C
5,1g/kg
Clay
14,1%
Sand
74,1%
Silt
11,9%
15–30 cm
pH H₂O
7,1
Org. C
5,7g/kg
Clay
16,6%
Sand
72,1%
Silt
11,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.2%
Crops4.8%
Built-up0.1%
Bare soil7.0%
Other (grassland, water…)83.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
90,7km
Basins crossed
8
Max stream order
7
Max drainage
379 223km²
Discharge in basins
64,8m³/s
Mean precip.
289mm/an
Mean T°
27,8°C
Moisture idx
-0,86
Mean runoff
18mm/an
Mean elev. (basins)
36m
Watersheds crossing here
- Bassin de Douésub-area527,5 km²overlap301.90 km²23%
- Bassin de Ferlosub-area1 033,5 km²overlap289.74 km²22%
- Bassin de Douésub-area623,8 km²overlap258.86 km²19%
- Bassin de Sénégal السنغالsub-area726,5 km²overlap164.00 km²12%
- Basin #94960sub-area1 430,8 km²overlap131.29 km²10%
- Bassin de Douésub-area430,9 km²overlap126.25 km²9%
- Bassin de Douésub-area390,8 km²overlap42.59 km²3%
- Bassin de Sâdoksub-area1 898,8 km²overlap26.49 km²2%
Rivers / streams (3, 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
15,3%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Foret de Ndioum Dieri
IUCN Not ReportedForest Reserve
88 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN