Ontologia

Local Authority · NGA

Ogun Waterside

Nigeria

AwTropical, savannah(76 %)

Species observed

307

Observations

1 287

Area

954,2km²

Ecological tissue

Sample of 14 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 Ogun Waterside : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
10
Connectance
0.110
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

307 distinct species · 1 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 287 obs · 23 cellules
Obs. / cellule
≥ 174
105–173
79–104
65–78
< 65

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

Climate

Mean T°

26,4°C

Annual rain

1 964mm

Warmest m°

31,4°C

Coldest m°

22,9°C

Elevation: 14 m on average (min -76 m, max 62 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
1 964mm
Warmest month
31,4°C
Coldest month
22,9°C
Mean alt.
14m
Min
-76m
Max
62m
Std. dev.
12m
Köppen-Geiger (dominant)
AwTropical, savannah(76 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

26,5g/kg

Clay

18,1%

Sand

64,1%

Silt

17,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
37,3g/kg
Clay
16,8%
Sand
65,1%
Silt
18,1%
5–15 cm
pH H₂O
5,2
Org. C
26,6g/kg
Clay
16,8%
Sand
65,1%
Silt
18,1%
15–30 cm
pH H₂O
5,2
Org. C
15,7g/kg
Clay
20,6%
Sand
62,2%
Silt
17,2%

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

Land cover

Forest42.9%
Crops4.2%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)52.4%

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

Hydrology3 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

17,0km

Lake surface here

10,61km²

Basins crossed

3

Max stream order

4

Max drainage

2 953km²

Discharge in basins

29,2m³/s

Mean precip.

1 840mm/an

Mean T°

27,1°C

Moisture idx

0,17

Mean runoff

840mm/an

Mean elev. (basins)

27m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

34,9%

Pesticides

37,4kg/km²

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

Protected areas2

IUCN Not Reported · 2📍 Point sites · 2

Omo

IUCN Not Reported

Forest Reserve

1 319 km²

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