Ontologia

State · nga

Akwa Ibom

Nigeria

AmTropical, monsoon(100 %)

Species observed

1 067

Observations

7 313

Area

6 735,9km²

Ecological tissue

Sample of 30 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 Akwa Ibom : 24 espèces reliées par 35 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
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

1 067 distinct species · 7 313 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 313 obs · 146 cellules
Obs. / cellule
≥ 590
134–589
34–133
16–33
< 16

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

Climate

Mean T°

25,9°C

Annual rain

2 603mm

Warmest m°

31,9°C

Coldest m°

22,3°C

Elevation: 39 m on average (min -6 m, max 126 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
2 603mm
Warmest month
31,9°C
Coldest month
22,3°C
Mean alt.
39m
Min
-6m
Max
126m
Std. dev.
27m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

27,0g/kg

Clay

22,7%

Sand

65,7%

Silt

11,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
36,1g/kg
Clay
21,2%
Sand
67,0%
Silt
11,8%
5–15 cm
pH H₂O
5,2
Org. C
27,2g/kg
Clay
21,8%
Sand
66,5%
Silt
11,7%
15–30 cm
pH H₂O
5,1
Org. C
17,7g/kg
Clay
25,2%
Sand
63,5%
Silt
11,3%

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

Land cover

Forest39.9%
Crops4.8%
Built-up2.3%
Bare soil0.4%
Other (grassland, water…)52.6%

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

Hydrology23 basins · 0 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

672,7km

Basins crossed

23

Max stream order

7

Max drainage

52 699km²

Discharge in basins

4 278,4m³/s

Mean precip.

2 726mm/an

Mean T°

26,5°C

Moisture idx

0,42

Mean runoff

1 684mm/an

Mean elev. (basins)

46m

Watersheds crossing here

14 more basins

Rivers / streams (26, ord ≥ 4)

14 more river segments

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

Human pressure

Pop. density

8hab/km²

Night light

0,9nW

Built-up

233,6%

Pesticides

38,4kg/km²

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

Protected areas7

IUCN Not Reported · 7🌊 Marine · 1

Obeaku

IUCN Not Reported

Forest Reserve

24 km²

Ogu Itu

IUCN Not Reported

Forest Reserve

4 km²

Obot-Ndom

IUCN Not Reported

Forest Reserve

4 km²

Complete list

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

Sub-administrations31