Ontologia

Local Authority · NGA

Isi-Uzo

Nigeria

AwTropical, savannah(100 %)

Species observed

128

Observations

327

Area

890,1km²

Ecological tissue

Sample of 10 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 Isi-Uzo : 7 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

128 distinct species · 327 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

327 obs · 14 cellules
Obs. / cellule
≥ 66
49–65
35–48
22–34
< 22

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

Climate

Mean T°

26,8°C

Annual rain

1 819mm

Warmest m°

35,6°C

Coldest m°

22,1°C

Elevation: 163 m on average (min 90 m, max 499 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 819mm
Warmest month
35,6°C
Coldest month
22,1°C
Mean alt.
163m
Min
90m
Max
499m
Std. dev.
44m
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

5,5

Org. C

15,9g/kg

Clay

25,6%

Sand

50,7%

Silt

23,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
21,5g/kg
Clay
23,5%
Sand
53,0%
Silt
23,6%
5–15 cm
pH H₂O
5,5
Org. C
15,6g/kg
Clay
24,2%
Sand
51,3%
Silt
24,6%
15–30 cm
pH H₂O
5,5
Org. C
10,5g/kg
Clay
29,2%
Sand
47,7%
Silt
23,1%

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

Land cover

Forest30.4%
Crops34.0%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)34.8%

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

2 149km²

Discharge in basins

29,5m³/s

Mean precip.

1 628mm/an

Mean T°

26,4°C

Moisture idx

-0,01

Mean runoff

970mm/an

Mean elev. (basins)

190m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

73,5%

Pesticides

41,2kg/km²

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