Ontologia

Local Authority · NGA

Ilorin West

Nigeria

AwTropical, savannah(100 %)

Species observed

244

Observations

708

Area

98km²

Ecological tissue

Sample of 40 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 Ilorin West : 35 espèces reliées par 40 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
40
Connectance
0.049
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

244 distinct species · 708 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

708 obs · 5 cellules
Obs. / cellule
≥ 353
353–352
266–352
73–265
< 73

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

Climate

Mean T°

26,6°C

Annual rain

1 085mm

Warmest m°

36,4°C

Coldest m°

20,3°C

Elevation: 309 m on average (min 279 m, max 384 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
1 085mm
Warmest month
36,4°C
Coldest month
20,3°C
Mean alt.
309m
Min
279m
Max
384m
Std. dev.
19m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

11,4g/kg

Clay

13,4%

Sand

72,6%

Silt

14,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
16,0g/kg
Clay
14,2%
Sand
71,5%
Silt
14,3%
5–15 cm
pH H₂O
5,9
Org. C
11,1g/kg
Clay
12,4%
Sand
73,4%
Silt
14,3%
15–30 cm
pH H₂O
5,8
Org. C
7,2g/kg
Clay
13,6%
Sand
72,8%
Silt
13,6%

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

Land cover

Forest3.4%
Crops15.0%
Built-up24.3%
Bare soil0.7%
Other (grassland, water…)56.6%

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

Hydrology3 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

2,99km²

Basins crossed

3

Max drainage

1 057km²

Discharge in basins

1,5m³/s

Mean precip.

1 228mm/an

Mean T°

26,2°C

Moisture idx

-0,30

Mean runoff

484mm/an

Mean elev. (basins)

358m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

43hab/km²

Night light

2,8nW

Built-up

2 429,5%

Pesticides

44,7kg/km²

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