Ontologia

Commune · NER

Gabi

Niger

BShArid, steppe, hot(100 %)

Species observed

109

Observations

263

Area

845km²

Ecological tissue

Sample of 31 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 Gabi : 27 espèces reliées par 24 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
24
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

109 distinct species · 263 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

263 obs · 10 cellules
Obs. / cellule
≥ 87
87–86
39–86
19–38
< 19

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

Climate

Mean T°

27,3°C

Annual rain

558mm

Warmest m°

39,2°C

Coldest m°

14,5°C

Elevation: 428 m on average (min 367 m, max 497 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
558mm
Warmest month
39,2°C
Coldest month
14,5°C
Mean alt.
428m
Min
367m
Max
497m
Std. dev.
27m
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

6,2

Org. C

5,9g/kg

Clay

18,7%

Sand

64,3%

Silt

16,9%

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

Dominant lithology: ssGLiMaggregated to Madarounfa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
7,4g/kg
Clay
16,5%
Sand
66,4%
Silt
17,1%
5–15 cm
pH H₂O
6,2
Org. C
5,6g/kg
Clay
18,5%
Sand
64,5%
Silt
17,1%
15–30 cm
pH H₂O
6,2
Org. C
4,7g/kg
Clay
21,2%
Sand
62,1%
Silt
16,6%

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

Land cover

Forest6.3%
Crops33.8%
Built-up0.3%
Bare soil2.2%
Other (grassland, water…)57.4%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

77,1km

Basins crossed

5

Max stream order

3

Max drainage

8 299km²

Discharge in basins

1,9m³/s

Mean precip.

532mm/an

Mean T°

26,8°C

Moisture idx

-0,74

Mean runoff

36mm/an

Mean elev. (basins)

421m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

31,0%

Pesticides

1,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Zamfara

IUCN Not Reported

Forest Reserve

2 087 km²

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