Ontologia

Commune · NER

Bande

Niger

BShArid, steppe, hot(98 %)

Species observed

53

Observations

96

Area

832,1km²

Ecological tissue

Sample of 4 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 Bande : 4 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

53 distinct species · 96 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

96 obs · 9 cellules
Obs. / cellule
≥ 40
40–39
5–39
2–4
< 2

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

Climate

Mean T°

27,8°C

Annual rain

415mm

Warmest m°

39,4°C

Coldest m°

14,3°C

Elevation: 408 m on average (min 389 m, max 439 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
415mm
Warmest month
39,4°C
Coldest month
14,3°C
Mean alt.
408m
Min
389m
Max
439m
Std. dev.
10m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid

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

Soil & lithology

pH H₂O

6,7

Org. C

4,5g/kg

Clay

18,7%

Sand

60,9%

Silt

20,5%

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

Dominant lithology: mtGLiMaggregated to Magaria

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
4,9g/kg
Clay
16,8%
Sand
62,1%
Silt
21,1%
5–15 cm
pH H₂O
6,7
Org. C
4,7g/kg
Clay
18,5%
Sand
61,1%
Silt
20,4%
15–30 cm
pH H₂O
6,6
Org. C
3,9g/kg
Clay
20,7%
Sand
59,4%
Silt
19,9%

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

Land cover

Forest5.5%
Crops32.9%
Built-up0.4%
Bare soil2.6%
Other (grassland, water…)58.6%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,9km

Basins crossed

6

Max stream order

3

Max drainage

10 012km²

Discharge in basins

0,6m³/s

Mean precip.

405mm/an

Mean T°

27,2°C

Moisture idx

-0,81

Mean runoff

13mm/an

Mean elev. (basins)

404m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

41,2%

Pesticides

0,0kg/km²

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