Ontologia

Subdivision · SEN

Ouadiour

Senegal

BShArid, steppe, hot(100 %)

Species observed

113

Observations

777

Area

167,1km²

Ecological tissue

Sample of 26 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 Ouadiour : 20 espèces reliées par 28 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
28
Connectance
0.086
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

113 distinct species · 777 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

777 obs · 5 cellules
Obs. / cellule
≥ 383
383–382
380–382
7–379
< 7

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

Climate

Mean T°

27,4°C

Annual rain

524mm

Warmest m°

36,9°C

Coldest m°

17,5°C

Elevation: 27 m on average (min 18 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
524mm
Warmest month
36,9°C
Coldest month
17,5°C
Mean alt.
27m
Min
18m
Max
34m
Std. dev.
4m
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

6,0

Org. C

6,5g/kg

Clay

10,6%

Sand

79,6%

Silt

9,8%

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

Dominant lithology: ssGLiMaggregated to Gossas

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
8,1g/kg
Clay
10,0%
Sand
80,1%
Silt
9,9%
5–15 cm
pH H₂O
6,0
Org. C
6,3g/kg
Clay
9,5%
Sand
80,8%
Silt
9,7%
15–30 cm
pH H₂O
5,9
Org. C
5,0g/kg
Clay
12,5%
Sand
77,8%
Silt
9,7%

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

Land cover

Forest4.7%
Crops31.5%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)62.9%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

9 241km²

Discharge in basins

0,2m³/s

Mean precip.

560mm/an

Mean T°

27,5°C

Moisture idx

-0,74

Mean runoff

27mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

75,2%

Pesticides

2,1kg/km²

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