Ontologia

Local Authority · NGA

Jaba

Nigeria

AwTropical, savannah(100 %)

Species observed

152

Observations

554

Area

428,1km²

Ecological tissue

Sample of 13 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 Jaba : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 3 types (connectance 11.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

152 distinct species · 554 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

554 obs · 10 cellules
Obs. / cellule
≥ 174
174–173
107–173
53–106
< 53

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

Climate

Mean T°

24,8°C

Annual rain

1 483mm

Warmest m°

34,5°C

Coldest m°

18,8°C

Elevation: 725 m on average (min 508 m, max 875 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 483mm
Warmest month
34,5°C
Coldest month
18,8°C
Mean alt.
725m
Min
508m
Max
875m
Std. dev.
71m
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

5,6

Org. C

13,3g/kg

Clay

31,0%

Sand

46,3%

Silt

22,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
17,2g/kg
Clay
28,5%
Sand
48,5%
Silt
23,0%
5–15 cm
pH H₂O
5,5
Org. C
13,1g/kg
Clay
30,1%
Sand
46,8%
Silt
23,1%
15–30 cm
pH H₂O
5,5
Org. C
9,5g/kg
Clay
34,4%
Sand
43,6%
Silt
22,1%

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

Land cover

Forest17.0%
Crops31.2%
Built-up0.9%
Bare soil1.4%
Other (grassland, water…)49.5%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

23,8km

Basins crossed

5

Max stream order

2

Max drainage

1 777km²

Discharge in basins

4,8m³/s

Mean precip.

1 488mm/an

Mean T°

25,0°C

Moisture idx

-0,16

Mean runoff

356mm/an

Mean elev. (basins)

626m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,0nW

Built-up

87,3%

Pesticides

43,6kg/km²

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