AMP Kayar
IUCN VIMarine Protected Area
171 km²
Department · SEN
Tivaouane
Senegal
BShArid, steppe, hot(93 %)
Species observed
846
Observations
6 889
Area
3 178,7km²
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 Tivaouane : 22 espèces reliées par 44 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
44
Connectance
0.089
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
846 distinct species · 6 889 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
408mm
Warmest m°
33,3°C
Coldest m°
17,3°C
Elevation: 36 m on average (min -18 m, max 123 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,7°C
Annual rain
408mm
Warmest month
33,3°C
Coldest month
17,3°C
Mean alt.
36m
Min
-18m
Max
123m
Std. dev.
17m
Köppen-Geiger (dominant)
BShArid, steppe, hot(93 %)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
8,2g/kg
Clay
17,1%
Sand
69,8%
Silt
13,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
9,1g/kg
Clay
17,7%
Sand
69,1%
Silt
13,2%
5–15 cm
pH H₂O
6,5
Org. C
7,5g/kg
Clay
16,2%
Sand
70,6%
Silt
13,2%
15–30 cm
pH H₂O
6,4
Org. C
7,9g/kg
Clay
17,4%
Sand
69,6%
Silt
13,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops35.9%
Built-up0.8%
Bare soil3.8%
Other (grassland, water…)54.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
9
Max drainage
7 572km²
Discharge in basins
0,0m³/s
Mean precip.
430mm/an
Mean T°
25,7°C
Moisture idx
-0,77
Mean runoff
10mm/an
Mean elev. (basins)
36m
Watersheds crossing here
- Basin #44770sub-area2 617,4 km²overlap1004.27 km²32%
- Basin #27170sub-area2 499,6 km²overlap928.67 km²29%
- Basin #19360sub-area836,6 km²overlap407.89 km²13%
- Basin #25940sub-area2 171,5 km²overlap257.25 km²8%
- Basin #19370sub-area870,3 km²overlap239.18 km²8%
- Basin #27160sub-area451,6 km²overlap233.66 km²7%
- Basin #25770sub-area155,7 km²overlap102.32 km²3%
- Bassin de Nougounasub-area826,5 km²overlap4.03 km²0%
- Basin #34620sub-area612,1 km²overlap1.41 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
80,8%
Pesticides
2,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN VI · 1🌊 Marine · 1
Foret de Pire-Goureye
IUCN Not ReportedForest Reserve
89 km²
Foret de Thies
IUCN Not ReportedForest Reserve
69 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN