Ontologia

Subdivision · SEN

Pire Goureye

Senegal

BShArid, steppe, hot(100 %)

Species observed

58

Observations

226

Area

157,8km²

Ecological tissue

Sample of 19 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 Pire Goureye : 15 espèces reliées par 24 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
24
Connectance
0.140
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

58 distinct species · 226 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

226 obs · 4 cellules
Obs. / cellule
≥ 131
131–130
83–130
83–82
< 83

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

Climate

Mean T°

25,8°C

Annual rain

431mm

Warmest m°

33,9°C

Coldest m°

16,8°C

Elevation: 38 m on average (min 15 m, max 57 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
431mm
Warmest month
33,9°C
Coldest month
16,8°C
Mean alt.
38m
Min
15m
Max
57m
Std. dev.
9m
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

6,3

Org. C

8,7g/kg

Clay

20,1%

Sand

64,4%

Silt

15,5%

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

Dominant lithology: suGLiMaggregated to Tivaouane

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
9,3g/kg
Clay
20,5%
Sand
63,9%
Silt
15,6%
5–15 cm
pH H₂O
6,3
Org. C
8,1g/kg
Clay
19,1%
Sand
65,3%
Silt
15,7%
15–30 cm
pH H₂O
6,3
Org. C
8,7g/kg
Clay
20,7%
Sand
64,0%
Silt
15,3%

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

Land cover

Forest5.8%
Crops38.0%
Built-up0.8%
Bare soil2.2%
Other (grassland, water…)53.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

7 572km²

Mean precip.

488mm/an

Mean T°

26,0°C

Moisture idx

-0,74

Mean runoff

16mm/an

Mean elev. (basins)

37m

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

79,9%

Pesticides

2,3kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN