Ontologia

Local Authority · NGA

Nguru

Nigeria

BShArid, steppe, hot(100 %)

Species observed

141

Observations

633

Area

943,3km²

Ecological tissue

Sample of 22 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 Nguru : 19 espèces reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
19
Connectance
0.075
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

141 distinct species · 633 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

633 obs · 15 cellules
Obs. / cellule
≥ 144
104–143
47–103
36–46
< 36

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

Climate

Mean T°

28,1°C

Annual rain

400mm

Warmest m°

40,3°C

Coldest m°

14,2°C

Elevation: 345 m on average (min 341 m, max 348 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
400mm
Warmest month
40,3°C
Coldest month
14,2°C
Mean alt.
345m
Min
341m
Max
348m
Std. dev.
1m
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

6,9

Org. C

5,2g/kg

Clay

26,5%

Sand

46,9%

Silt

26,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
6,1g/kg
Clay
24,6%
Sand
48,3%
Silt
27,1%
5–15 cm
pH H₂O
6,9
Org. C
5,1g/kg
Clay
25,7%
Sand
47,5%
Silt
26,8%
15–30 cm
pH H₂O
6,8
Org. C
4,5g/kg
Clay
29,2%
Sand
44,9%
Silt
26,0%

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

Land cover

Forest5.7%
Crops30.3%
Built-up0.7%
Bare soil1.5%
Other (grassland, water…)61.8%

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

Hydrology8 basins · 11 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

8,55km²

Basins crossed

8

Max drainage

39 269km²

Discharge in basins

25,3m³/s

Mean precip.

442mm/an

Mean T°

27,1°C

Moisture idx

-0,79

Mean runoff

6mm/an

Mean elev. (basins)

350m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

70,5%

Pesticides

21,7kg/km²

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

Protected areas4

IUCN Not Reported · 4📍 Point sites · 1

Gumsi

IUCN Not Reported

Forest Reserve

143 km²

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