Ontologia

State · nga

Taraba

Nigeria

AwTropical, savannah(93 %)

Species observed

2 327

Observations

40 455

Area

60 294,6km²

Ecological tissue

Sample of 12 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 Taraba : 10 espèces reliées par 9 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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

2 327 distinct species · 40 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 455 obs · 38 cellules
Obs. / cellule
≥ 15 729
1 320–15 728
703–1 319
544–702
< 544

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,5°C

Annual rain

1 701mm

Warmest m°

36,2°C

Coldest m°

19,3°C

Elevation: 400 m on average (min 75 m, max 2 207 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
1 701mm
Warmest month
36,2°C
Coldest month
19,3°C
Mean alt.
400m
Min
75m
Max
2 207m
Std. dev.
382m
Köppen-Geiger (dominant)
AwTropical, savannah(93 %)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

18,5g/kg

Clay

23,1%

Sand

53,0%

Silt

24,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
25,4g/kg
Clay
22,3%
Sand
53,5%
Silt
24,2%
5–15 cm
pH H₂O
5,8
Org. C
17,9g/kg
Clay
22,0%
Sand
53,7%
Silt
24,3%
15–30 cm
pH H₂O
5,7
Org. C
12,2g/kg
Clay
24,9%
Sand
51,8%
Silt
23,3%

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

Land cover

Forest24.1%
Crops22.3%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)52.7%

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

Hydrology108 basins · 50 lakes · 32 rivers

Hydrology metrics for this exact territory

Stream length here

3 446,0km

Lake surface here

34,36km²

Basins crossed

108

Max stream order

7

Max drainage

276 037km²

Discharge in basins

20 531,7m³/s

Mean precip.

1 294mm/an

Mean T°

26,1°C

Moisture idx

-0,29

Mean runoff

375mm/an

Mean elev. (basins)

407m

Watersheds crossing here

99 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (32, ord ≥ 4)

20 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

23,4%

Pesticides

46,2kg/km²

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

Protected areas40

IUCN Not Reported · 36IUCN II · 2IUCN IV · 2

Kambari

IUCN IV

Game Reserve · 1969

428 km²

Kambari

IUCN Not Reported

Forest Reserve

359 km²

Bissaula

IUCN Not Reported

Forest Reserve

221 km²

Complete list

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

Sub-administrations16