Ontologia

Local Authority · NGA

Agatu

Nigeria

AwTropical, savannah(100 %)

Species observed

83

Observations

311

Area

1 245,5km²

Ecological tissue

Sample of 9 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 Agatu : 7 espèces reliées par 9 interactions GloBI sur 3 types (connectance 16.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
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

83 distinct species · 311 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

311 obs · 7 cellules
Obs. / cellule
≥ 80
80–79
60–79
48–59
< 48

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

Climate

Mean T°

28,2°C

Annual rain

1 278mm

Warmest m°

37,0°C

Coldest m°

22,7°C

Elevation: 111 m on average (min 46 m, max 279 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
1 278mm
Warmest month
37,0°C
Coldest month
22,7°C
Mean alt.
111m
Min
46m
Max
279m
Std. dev.
51m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

13,2g/kg

Clay

18,1%

Sand

63,6%

Silt

18,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
18,9g/kg
Clay
18,0%
Sand
63,2%
Silt
18,8%
5–15 cm
pH H₂O
5,8
Org. C
11,8g/kg
Clay
17,1%
Sand
64,4%
Silt
18,5%
15–30 cm
pH H₂O
5,7
Org. C
8,8g/kg
Clay
19,0%
Sand
63,3%
Silt
17,7%

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

Land cover

Forest26.3%
Crops24.4%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)48.8%

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

Hydrology12 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,7km

Basins crossed

12

Max stream order

7

Max drainage

323 441km²

Discharge in basins

2 542,3m³/s

Mean precip.

1 313mm/an

Mean T°

26,9°C

Moisture idx

-0,26

Mean runoff

462mm/an

Mean elev. (basins)

140m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

36,4%

Pesticides

41,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Bagaji

IUCN Not Reported

Forest Reserve

5 km²

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