Ontologia

Local Authority · NGA

Talata-Mafara

Nigeria

BShArid, steppe, hot(50 %)

Species observed

60

Observations

191

Area

1 011,8km²

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 Talata-Mafara : 12 espèces reliées par 12 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
12
Connectance
0.154
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

60 distinct species · 191 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

191 obs · 12 cellules
Obs. / cellule
≥ 66
36–65
24–35
5–23
< 5

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

Climate

Mean T°

27,6°C

Annual rain

821mm

Warmest m°

39,4°C

Coldest m°

16,7°C

Elevation: 366 m on average (min 307 m, max 413 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
821mm
Warmest month
39,4°C
Coldest month
16,7°C
Mean alt.
366m
Min
307m
Max
413m
Std. dev.
24m
Köppen-Geiger (dominant)
BShArid, steppe, hot(50 %)Arid

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

Soil & lithology

pH H₂O

6,4

Org. C

6,9g/kg

Clay

15,4%

Sand

61,7%

Silt

22,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
9,1g/kg
Clay
15,0%
Sand
62,2%
Silt
22,8%
5–15 cm
pH H₂O
6,4
Org. C
6,7g/kg
Clay
15,1%
Sand
62,1%
Silt
22,8%
15–30 cm
pH H₂O
6,4
Org. C
5,0g/kg
Clay
16,0%
Sand
61,0%
Silt
23,0%

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

Land cover

Forest3.9%
Crops34.0%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)59.9%

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

Hydrology9 basins · 4 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

48,5km

Lake surface here

9,78km²

Basins crossed

9

Max stream order

4

Max drainage

4 912km²

Discharge in basins

31,5m³/s

Mean precip.

799mm/an

Mean T°

27,1°C

Moisture idx

-0,60

Mean runoff

138mm/an

Mean elev. (basins)

361m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

54,9%

Pesticides

30,2kg/km²

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