Ontologia

Local Authority · NGA

Eket

Nigeria

AmTropical, monsoon(100 %)

Species observed

163

Observations

563

Area

188,3km²

Ecological tissue

Sample of 14 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 Eket : 12 espèces reliées par 9 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
9
Connectance
0.099
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

163 distinct species · 563 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

563 obs · 7 cellules
Obs. / cellule
≥ 248
248–247
86–247
17–85
< 17

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

Climate

Mean T°

26,0°C

Annual rain

2 915mm

Warmest m°

30,4°C

Coldest m°

22,9°C

Elevation: 11 m on average (min 3 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
2 915mm
Warmest month
30,4°C
Coldest month
22,9°C
Mean alt.
11m
Min
3m
Max
26m
Std. dev.
6m
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

34,7g/kg

Clay

28,1%

Sand

51,2%

Silt

20,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
41,9g/kg
Clay
27,3%
Sand
51,7%
Silt
21,0%
5–15 cm
pH H₂O
5,2
Org. C
36,1g/kg
Clay
28,4%
Sand
50,8%
Silt
20,8%
15–30 cm
pH H₂O
5,2
Org. C
26,3g/kg
Clay
28,6%
Sand
51,1%
Silt
20,3%

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

Land cover

Forest35.5%
Crops3.1%
Built-up5.2%
Bare soil0.2%
Other (grassland, water…)56.1%

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

Hydrology5 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

49,7km

Basins crossed

5

Max stream order

5

Max drainage

3 671km²

Discharge in basins

150,7m³/s

Mean precip.

3 071mm/an

Mean T°

26,6°C

Moisture idx

0,49

Mean runoff

1 734mm/an

Mean elev. (basins)

22m

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

Human pressure

Pop. density

12hab/km²

Night light

1,3nW

Built-up

517,4%

Pesticides

37,2kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

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