Tara
IUCN Not ReportedForest Reserve
164 km²
Commune · NER
Guidan Sori
Niger
BShArid, steppe, hot(99 %)
Species observed
62
Observations
95
Area
811,1km²
Ecological tissue
Sample of 6 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 Guidan Sori : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).
Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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
62 distinct species · 95 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,0°C
Annual rain
427mm
Warmest m°
39,8°C
Coldest m°
14,0°C
Elevation: 334 m on average (min 302 m, max 373 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,0°C
Annual rain
427mm
Warmest month
39,8°C
Coldest month
14,0°C
Mean alt.
334m
Min
302m
Max
373m
Std. dev.
14m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
4,6g/kg
Clay
19,0%
Sand
64,3%
Silt
16,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Groumdji
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
5,0g/kg
Clay
17,0%
Sand
66,4%
Silt
16,6%
5–15 cm
pH H₂O
6,7
Org. C
4,8g/kg
Clay
20,0%
Sand
63,1%
Silt
16,9%
15–30 cm
pH H₂O
6,5
Org. C
4,0g/kg
Clay
19,9%
Sand
63,4%
Silt
16,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.6%
Crops34.2%
Built-up0.4%
Bare soil1.7%
Other (grassland, water…)58.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
137,0km
Basins crossed
6
Max stream order
4
Max drainage
10 381km²
Discharge in basins
4,7m³/s
Mean precip.
425mm/an
Mean T°
27,6°C
Moisture idx
-0,79
Mean runoff
14mm/an
Mean elev. (basins)
347m
Watersheds crossing here
- Bassin de Goulbi de Maradisub-area720,6 km²overlap343.38 km²42%
- Bassin de Goulbi de Maradisub-area706,8 km²overlap248.46 km²31%
- Bassin de Goulbi de Maradisub-area552,6 km²overlap99.42 km²12%
- Basin #74530sub-area327 km²overlap57.10 km²7%
- Bassin de Goulbi de Maradisub-area381,7 km²overlap42.44 km²5%
- Bassin de Rimasub-area1 384,2 km²overlap20.30 km²3%
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
43,4%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN