Ontologia

State · nga

Imo

Nigeria

AmTropical, monsoon(81 %)

Species observed

712

Observations

2 228

Area

5 310,2km²

Ecological tissue

Sample of 38 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 Imo : 35 espèces reliées par 35 interactions GloBI sur 5 types (connectance 4.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
35
Connectance
0.047
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

712 distinct species · 2 228 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 228 obs · 93 cellules
Obs. / cellule
≥ 243
42–242
23–41
14–22
< 14

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 405mm

Warmest m°

34,1°C

Coldest m°

21,7°C

Elevation: 89 m on average (min 13 m, max 307 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
2 405mm
Warmest month
34,1°C
Coldest month
21,7°C
Mean alt.
89m
Min
13m
Max
307m
Std. dev.
50m
Köppen-Geiger (dominant)
AmTropical, monsoon(81 %)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

21,8g/kg

Clay

18,7%

Sand

72,9%

Silt

8,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
29,1g/kg
Clay
16,6%
Sand
74,8%
Silt
8,7%
5–15 cm
pH H₂O
5,2
Org. C
22,5g/kg
Clay
17,4%
Sand
74,2%
Silt
8,4%
15–30 cm
pH H₂O
5,2
Org. C
13,8g/kg
Clay
22,3%
Sand
69,8%
Silt
7,9%

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

Land cover

Forest39.9%
Crops4.0%
Built-up4.7%
Bare soil0.3%
Other (grassland, water…)51.1%

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

Hydrology12 basins · 5 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

571,9km

Lake surface here

2,72km²

Basins crossed

12

Max stream order

5

Max drainage

2 097 290km²

Discharge in basins

387,3m³/s

Mean precip.

2 226mm/an

Mean T°

26,4°C

Moisture idx

0,29

Mean runoff

1 482mm/an

Mean elev. (basins)

85m

Watersheds crossing here

3 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

1,2nW

Built-up

473,0%

Pesticides

39,3kg/km²

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

Protected areas6

IUCN Not Reported · 6

Osomari

IUCN Not Reported

Forest Reserve

136 km²

Ohaji

IUCN Not Reported

Forest Reserve

11 km²

Oguta Lake

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2008

6 km²

Otamiri

IUCN Not Reported

Forest Reserve

1 km²

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

Sub-administrations27