Dallol Bosso
IUCN IVWetland of International Importance (Ramsar Site) · 2004
8 921 km²
Arrondissement · NER
Loga
Niger
BShArid, steppe, hot(64 %)
Species observed
21
Observations
88
Area
3 818,1km²
Ecological tissue
Sample of 2 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 Loga : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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
21 distinct species · 88 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,0°C
Annual rain
465mm
Warmest m°
40,2°C
Coldest m°
15,9°C
Elevation: 252 m on average (min 199 m, max 285 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
29,0°C
Annual rain
465mm
Warmest month
40,2°C
Coldest month
15,9°C
Mean alt.
252m
Min
199m
Max
285m
Std. dev.
14m
Köppen-Geiger (dominant)
BShArid, steppe, hot(64 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
3,2g/kg
Clay
13,8%
Sand
73,8%
Silt
12,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
3,8g/kg
Clay
12,0%
Sand
75,5%
Silt
12,5%
5–15 cm
pH H₂O
5,7
Org. C
3,5g/kg
Clay
13,8%
Sand
73,8%
Silt
12,5%
15–30 cm
pH H₂O
5,6
Org. C
2,4g/kg
Clay
15,5%
Sand
72,1%
Silt
12,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.2%
Crops29.2%
Built-up0.2%
Bare soil4.1%
Other (grassland, water…)62.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
16
Max drainage
510 872km²
Discharge in basins
10,5m³/s
Mean precip.
467mm/an
Mean T°
28,9°C
Moisture idx
-0,77
Mean runoff
40mm/an
Mean elev. (basins)
251m
Watersheds crossing here
- Basin #15140sub-area4 116 km²overlap891.38 km²23%
- Basin #94010sub-area897,3 km²overlap542.51 km²14%
- Basin #75490sub-area529,3 km²overlap480.43 km²13%
- Basin #82090sub-area326,7 km²overlap325.47 km²9%
- Basin #82380sub-area392,7 km²overlap311.44 km²8%
- Basin #75500sub-area509,5 km²overlap290.44 km²8%
- Basin #68950sub-area504,4 km²overlap284.55 km²7%
- Basin #75150sub-area689 km²overlap283.04 km²7%
- Bassin de Dallol Bossosub-area1 755,1 km²overlap105.03 km²3%
7 more basinssorted by overlap
- Basin #81520sub-area87,5 km²overlap78.65 km²2%
- Basin #91970sub-area606,4 km²overlap73.56 km²2%
- Basin #81400sub-area1 330,5 km²overlap63.65 km²2%
- Basin #68940sub-area753,1 km²overlap45.45 km²1%
- Basin #83040sub-area1 254,7 km²overlap20.53 km²1%
- Basin #93360sub-area434,2 km²overlap19.17 km²1%
- Basin #75510sub-area227,7 km²overlap2.80 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
17,4%
Pesticides
0,0kg/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