Ontologia

Local Authority · NGA

Ngor-Okpala

Nigeria

AmTropical, monsoon(100 %)

Species observed

58

Observations

172

Area

603,9km²

Ecological tissue

Sample of 17 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 Ngor-Okpala : 17 espèces reliées par 10 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2).

Espèces affichées
17
Interactions affichées
10
Connectance
0.073
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

58 distinct species · 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

172 obs · 8 cellules
Obs. / cellule
≥ 46
46–45
22–45
19–21
< 19

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

Climate

Mean T°

25,7°C

Annual rain

2 476mm

Warmest m°

33,7°C

Coldest m°

21,7°C

Elevation: 64 m on average (min 29 m, max 119 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 476mm
Warmest month
33,7°C
Coldest month
21,7°C
Mean alt.
64m
Min
29m
Max
119m
Std. dev.
19m
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

20,6g/kg

Clay

16,9%

Sand

75,8%

Silt

7,3%

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
28,0g/kg
Clay
15,1%
Sand
77,2%
Silt
7,7%
5–15 cm
pH H₂O
5,1
Org. C
21,1g/kg
Clay
15,5%
Sand
77,2%
Silt
7,3%
15–30 cm
pH H₂O
5,1
Org. C
12,5g/kg
Clay
20,2%
Sand
72,9%
Silt
6,9%

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

Land cover

Forest44.6%
Crops3.7%
Built-up1.7%
Bare soil0.2%
Other (grassland, water…)49.8%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

18,9km

Basins crossed

2

Max stream order

5

Max drainage

2 492km²

Discharge in basins

29,1m³/s

Mean precip.

2 224mm/an

Mean T°

26,3°C

Moisture idx

0,29

Mean runoff

1 504mm/an

Mean elev. (basins)

91m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

172,7%

Pesticides

39,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

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