Ontologia

Local Authority · NGA

Ikom

Nigeria

AmTropical, monsoon(60 %)

Species observed

457

Observations

1 226

Area

2 000,7km²

Ecological tissue

Sample of 26 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 Ikom : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 7.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
23
Connectance
0.071
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

457 distinct species · 1 226 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 226 obs · 29 cellules
Obs. / cellule
≥ 246
109–245
52–108
21–51
< 21

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

Climate

Mean T°

26,6°C

Annual rain

2 334mm

Warmest m°

34,7°C

Coldest m°

22,3°C

Elevation: 87 m on average (min 21 m, max 654 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
2 334mm
Warmest month
34,7°C
Coldest month
22,3°C
Mean alt.
87m
Min
21m
Max
654m
Std. dev.
69m
Köppen-Geiger (dominant)
AmTropical, monsoon(60 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

20,8g/kg

Clay

26,1%

Sand

55,8%

Silt

18,1%

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
28,5g/kg
Clay
23,2%
Sand
58,1%
Silt
18,7%
5–15 cm
pH H₂O
5,4
Org. C
21,0g/kg
Clay
24,3%
Sand
57,3%
Silt
18,4%
15–30 cm
pH H₂O
5,4
Org. C
12,9g/kg
Clay
30,8%
Sand
52,0%
Silt
17,2%

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

Land cover

Forest57.1%
Crops3.2%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)39.1%

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

Hydrology9 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

367,4km

Basins crossed

9

Max stream order

7

Max drainage

35 973km²

Discharge in basins

2 888,8m³/s

Mean precip.

2 215mm/an

Mean T°

26,8°C

Moisture idx

0,25

Mean runoff

1 508mm/an

Mean elev. (basins)

126m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

37,2%

Pesticides

41,9kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN II · 1IUCN Not Applicable · 1📍 Point sites · 2

Oban Group

IUCN Not Reported

Forest Reserve · 1912

2 192 km²

Oban Group

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2020

2 192 km²

Ikrigon

IUCN Not Reported

Forest Reserve

17 km²

Ikom

IUCN Not Reported

Forest Reserve

8 km²

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