Ontologia

Arrondissement · NER

Gouré

Niger

BWhArid, desert, hot(99 %)

Species observed

525

Observations

7 018

Area

89 129km²

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 Gouré : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

525 distinct species · 7 018 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 018 obs · 41 cellules
Obs. / cellule
≥ 858
522–857
191–521
64–190
< 64

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,0°C

Annual rain

130mm

Warmest m°

39,9°C

Coldest m°

10,2°C

Elevation: 414 m on average (min 332 m, max 608 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
130mm
Warmest month
39,9°C
Coldest month
10,2°C
Mean alt.
414m
Min
332m
Max
608m
Std. dev.
38m
Köppen-Geiger (dominant)
BWhArid, desert, hot(99 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

4,0g/kg

Clay

24,9%

Sand

54,0%

Silt

21,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
4,9g/kg
Clay
24,0%
Sand
54,5%
Silt
21,6%
5–15 cm
pH H₂O
7,9
Org. C
3,9g/kg
Clay
24,2%
Sand
54,6%
Silt
21,2%
15–30 cm
pH H₂O
7,9
Org. C
3,2g/kg
Clay
26,4%
Sand
52,9%
Silt
20,7%

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

Land cover

Forest0.9%
Crops8.2%
Built-up0.0%
Bare soil56.7%
Other (grassland, water…)34.2%

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

Hydrology170 basins · 2 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,75km²

Basins crossed

170

Max drainage

50 197km²

Discharge in basins

190,3m³/s

Mean precip.

137mm/an

Mean T°

27,2°C

Moisture idx

-0,93

Mean runoff

25mm/an

Mean elev. (basins)

417m

Watersheds crossing here

161 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,1%

Pesticides

0,1kg/km²

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

Protected areas1

IUCN IV · 1

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

Sub-administrations6