Ontologia

Commune · NER

ZR Tanout

Niger

BWhArid, desert, hot(100 %)

Species observed

162

Observations

804

Area

16 800,3km²

Ecological tissue

Sample of 8 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 ZR Tanout : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

162 distinct species · 804 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

804 obs · 55 cellules
Obs. / cellule
≥ 51
34–50
19–33
11–18
< 11

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

Climate

Mean T°

27,0°C

Annual rain

159mm

Warmest m°

39,7°C

Coldest m°

10,6°C

Elevation: 474 m on average (min 422 m, max 528 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
159mm
Warmest month
39,7°C
Coldest month
10,6°C
Mean alt.
474m
Min
422m
Max
528m
Std. dev.
18m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

3,8g/kg

Clay

24,4%

Sand

54,6%

Silt

21,0%

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

Dominant lithology: suGLiMaggregated to Tanout

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
4,8g/kg
Clay
23,8%
Sand
54,9%
Silt
21,3%
5–15 cm
pH H₂O
7,7
Org. C
3,3g/kg
Clay
24,0%
Sand
55,0%
Silt
21,1%
15–30 cm
pH H₂O
7,7
Org. C
3,2g/kg
Clay
25,3%
Sand
54,0%
Silt
20,7%

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

Land cover

Forest0.4%
Crops11.5%
Built-up0.0%
Bare soil38.4%
Other (grassland, water…)49.7%

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

Hydrology36 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

36

Max drainage

18 451km²

Discharge in basins

17,4m³/s

Mean precip.

187mm/an

Mean T°

27,5°C

Moisture idx

-0,91

Mean runoff

36mm/an

Mean elev. (basins)

480m

Watersheds crossing here

27 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

0,6%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN IV · 1

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