Ontologia

Local Authority · NGA

Mashi

Nigeria

BShArid, steppe, hot(100 %)

Species observed

82

Observations

192

Area

907,2km²

Ecological tissue

Sample of 21 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 Mashi : 18 espèces reliées par 17 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
17
Connectance
0.081
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

82 distinct species · 192 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

192 obs · 12 cellules
Obs. / cellule
≥ 40
30–39
27–29
22–26
< 22

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

Climate

Mean T°

26,7°C

Annual rain

506mm

Warmest m°

38,4°C

Coldest m°

12,8°C

Elevation: 477 m on average (min 417 m, max 527 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
506mm
Warmest month
38,4°C
Coldest month
12,8°C
Mean alt.
477m
Min
417m
Max
527m
Std. dev.
20m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,1

Org. C

5,9g/kg

Clay

18,6%

Sand

64,3%

Silt

17,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
6,7g/kg
Clay
16,8%
Sand
66,0%
Silt
17,2%
5–15 cm
pH H₂O
6,1
Org. C
5,9g/kg
Clay
17,7%
Sand
64,8%
Silt
17,5%
15–30 cm
pH H₂O
6,1
Org. C
5,1g/kg
Clay
21,3%
Sand
62,1%
Silt
16,6%

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

Land cover

Forest5.8%
Crops37.5%
Built-up0.8%
Bare soil2.4%
Other (grassland, water…)53.5%

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

Hydrology6 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,05km²

Basins crossed

6

Max drainage

4 171km²

Discharge in basins

3,0m³/s

Mean precip.

530mm/an

Mean T°

26,6°C

Moisture idx

-0,74

Mean runoff

25mm/an

Mean elev. (basins)

467m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

77,3%

Pesticides

22,9kg/km²

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

Protected areas4

IUCN Not Reported · 4

Damangu

IUCN Not Reported

Forest Reserve

32 km²

Dan Babba

IUCN Not Reported

Forest Reserve

6 km²

Badauri

IUCN Not Reported

Forest Reserve

2 km²

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