Ontologia

Local Authority · NGA

Bauchi

Nigeria

AwTropical, savannah(100 %)

Species observed

773

Observations

6 342

Area

3 960,7km²

Ecological tissue

Sample of 36 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 Bauchi : 30 espèces reliées par 30 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
30
Connectance
0.048
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

773 distinct species · 6 342 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 342 obs · 87 cellules
Obs. / cellule
≥ 1 074
179–1 073
70–178
32–69
< 32

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

Climate

Mean T°

25,5°C

Annual rain

1 021mm

Warmest m°

37,2°C

Coldest m°

14,2°C

Elevation: 542 m on average (min 331 m, max 881 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
1 021mm
Warmest month
37,2°C
Coldest month
14,2°C
Mean alt.
542m
Min
331m
Max
881m
Std. dev.
60m
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

6,5

Org. C

9,6g/kg

Clay

19,8%

Sand

60,7%

Silt

19,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
12,8g/kg
Clay
17,9%
Sand
62,2%
Silt
19,9%
5–15 cm
pH H₂O
6,5
Org. C
9,5g/kg
Clay
18,5%
Sand
62,0%
Silt
19,5%
15–30 cm
pH H₂O
6,5
Org. C
6,5g/kg
Clay
23,0%
Sand
58,0%
Silt
19,0%

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

Land cover

Forest6.9%
Crops36.6%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)54.9%

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

Hydrology14 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

219,2km

Lake surface here

6,71km²

Basins crossed

14

Max stream order

5

Max drainage

11 978km²

Discharge in basins

241,9m³/s

Mean precip.

1 006mm/an

Mean T°

25,6°C

Moisture idx

-0,48

Mean runoff

233mm/an

Mean elev. (basins)

550m

Watersheds crossing here

5 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

90,3%

Pesticides

39,9kg/km²

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

Protected areas8

IUCN Not Reported · 8📍 Point sites · 1

Galambi

IUCN Not Reported

Forest Reserve

49 km²

Ran

IUCN Not Reported

Forest Reserve

43 km²

Tala Hill

IUCN Not Reported

Forest Reserve

20 km²

Kir Hill

IUCN Not Reported

Forest Reserve

17 km²

Complete list

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