Ontologia

Subdivision · SEN

Pass Koto

Senegal

BShArid, steppe, hot(100 %)

Species observed

73

Observations

220

Area

960,1km²

Ecological tissue

Sample of 13 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 Pass Koto : 10 espèces reliées par 10 interactions GloBI sur 2 types (connectance 12.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
10
Connectance
0.128
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

73 distinct species · 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

220 obs · 15 cellules
Obs. / cellule
≥ 75
43–74
18–42
9–17
< 9

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

Climate

Mean T°

29,4°C

Annual rain

712mm

Warmest m°

40,1°C

Coldest m°

19,0°C

Elevation: 43 m on average (min 19 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
29,4°C
Annual rain
712mm
Warmest month
40,1°C
Coldest month
19,0°C
Mean alt.
43m
Min
19m
Max
50m
Std. dev.
6m
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

6,1

Org. C

6,7g/kg

Clay

18,2%

Sand

65,1%

Silt

16,7%

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

Dominant lithology: ssGLiMaggregated to Koupentoum

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
7,8g/kg
Clay
15,8%
Sand
68,0%
Silt
16,2%
5–15 cm
pH H₂O
6,1
Org. C
6,5g/kg
Clay
17,2%
Sand
65,9%
Silt
16,9%
15–30 cm
pH H₂O
6,0
Org. C
5,7g/kg
Clay
21,5%
Sand
61,5%
Silt
17,0%

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

Land cover

Forest8.3%
Crops38.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)53.1%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

11 904km²

Discharge in basins

1,6m³/s

Mean precip.

711mm/an

Mean T°

27,6°C

Moisture idx

-0,65

Mean runoff

42mm/an

Mean elev. (basins)

47m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,4%

Pesticides

0,9kg/km²

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

Protected areas2

IUCN Not Reported · 2

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