Ontologia

Local Authority · NGA

Oshimili South

Nigeria

AwTropical, savannah(100 %)

Species observed

37

Observations

65

Area

306,6km²

Ecological tissue

Sample of 4 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 Oshimili South : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

37 distinct species · 65 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

65 obs · 5 cellules
Obs. / cellule
≥ 53
53–52
6–52
3–5
< 3

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

Climate

Mean T°

26,7°C

Annual rain

1 799mm

Warmest m°

34,9°C

Coldest m°

22,6°C

Elevation: 23 m on average (min 15 m, max 62 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 799mm
Warmest month
34,9°C
Coldest month
22,6°C
Mean alt.
23m
Min
15m
Max
62m
Std. dev.
8m
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

5,3

Org. C

20,4g/kg

Clay

19,4%

Sand

63,4%

Silt

17,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
27,9g/kg
Clay
17,3%
Sand
65,3%
Silt
17,4%
5–15 cm
pH H₂O
5,3
Org. C
20,4g/kg
Clay
18,2%
Sand
64,2%
Silt
17,6%
15–30 cm
pH H₂O
5,3
Org. C
12,9g/kg
Clay
22,7%
Sand
60,5%
Silt
16,8%

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

Land cover

Forest33.5%
Crops8.8%
Built-up4.0%
Bare soil1.2%
Other (grassland, water…)52.5%

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

Hydrology6 basins · 4 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

90,8km

Lake surface here

1,00km²

Basins crossed

6

Max stream order

8

Max drainage

2 097 290km²

Discharge in basins

1 093,6m³/s

Mean precip.

2 027mm/an

Mean T°

26,7°C

Moisture idx

0,19

Mean runoff

1 376mm/an

Mean elev. (basins)

67m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

1,3nW

Built-up

397,7%

Pesticides

38,2kg/km²

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