Ontologia

Local Authority · NGA

Igbo-eze North

Nigeria

AwTropical, savannah(100 %)

Species observed

51

Observations

81

Area

328,6km²

Ecological tissue

Sample of 2 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 Igbo-eze North : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

51 distinct species · 81 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 obs · 4 cellules
Obs. / cellule
≥ 59
59–58
20–58
20–19
< 20

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

Climate

Mean T°

25,8°C

Annual rain

2 013mm

Warmest m°

34,4°C

Coldest m°

21,2°C

Elevation: 349 m on average (min 187 m, max 465 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
2 013mm
Warmest month
34,4°C
Coldest month
21,2°C
Mean alt.
349m
Min
187m
Max
465m
Std. dev.
43m
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

17,8g/kg

Clay

24,2%

Sand

53,6%

Silt

22,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
24,7g/kg
Clay
22,8%
Sand
54,8%
Silt
22,5%
5–15 cm
pH H₂O
5,5
Org. C
18,1g/kg
Clay
23,3%
Sand
54,2%
Silt
22,5%
15–30 cm
pH H₂O
5,5
Org. C
10,7g/kg
Clay
26,6%
Sand
51,9%
Silt
21,6%

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

Land cover

Forest53.9%
Crops1.6%
Built-up4.8%
Bare soil0.1%
Other (grassland, water…)39.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

5 489km²

Discharge in basins

19,1m³/s

Mean precip.

1 429mm/an

Mean T°

26,2°C

Moisture idx

-0,14

Mean runoff

790mm/an

Mean elev. (basins)

227m

Watersheds crossing here

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

Human pressure

Pop. density

10hab/km²

Night light

0,0nW

Built-up

482,3%

Pesticides

41,3kg/km²

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