Partial Fauna Reserve · ner
Dosso
- Area
- 5 423 km²
- IUCN cat.
- IV
- Year
- 1962
Overview
- Designation
- Partial Fauna Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1962
- Managing authority
- Direction de la Faune, de la Chasse et des Parcs et Réserves (DFC/PR)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
860 distinct species · 2 415 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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).
Indicateurs du tissu écologique
Tissu écologique de Dosso : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology26 basins · 5 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
403,9km
Lake surface here
0,66km²
Basins crossed
26
Max stream order
8
Max drainage
1 280 658km²
Discharge in basins
5 791,4m³/s
Mean precip.
637mm/an
Mean T°
28,9°C
Moisture idx
-0,69
Mean runoff
75mm/an
Mean elev. (basins)
214m
Watersheds crossing here
- Bassin du Nigersub-area860,3 km²overlap822.71 km²15%
- Basin #31440sub-area742,9 km²overlap698.33 km²13%
- Bassin de Dallol Bossosub-area503 km²overlap501.12 km²9%
- Bassin de Dallol Bossosub-area1 755,1 km²overlap496.81 km²9%
- Bassin de Nigersub-area774,3 km²overlap347.65 km²6%
- Bassin du Nigersub-area411,5 km²overlap327.86 km²6%
- Bassin de Dallol Bossosub-area614,7 km²overlap327.71 km²6%
- Bassin de Nigersub-area303,1 km²overlap301.90 km²6%
- Bassin du Nigersub-area337,4 km²overlap215.76 km²4%
17 more basinssorted by overlap
- Bassin de Dallol Bossosub-area1 444,5 km²overlap186.94 km²3%
- Bassin du Nigersub-area287,9 km²overlap169.12 km²3%
- Bassin de Dallol Bossosub-area161,4 km²overlap160.76 km²3%
- Bassin du Nigersub-area282,5 km²overlap157.73 km²3%
- Basin #15140sub-area4 116 km²overlap149.63 km²3%
- Bassin du Nigersub-area232,6 km²overlap144.40 km²3%
- Bassin du Nigersub-area506,7 km²overlap114.36 km²2%
- Basin #34840sub-area148,6 km²overlap85.53 km²2%
- Basin #47470sub-area1 116,1 km²overlap55.48 km²1%
- Bassin du Nigersub-area73,6 km²overlap48.91 km²1%
- Bassin du Nigersub-area254,6 km²overlap39.58 km²1%
- Basin #31120sub-area531,2 km²overlap39.35 km²1%
- Bassin de Dallol Bossosub-area28,2 km²overlap19.56 km²0%
- Bassin du Nigersub-area30,5 km²overlap11.16 km²0%
- Bassin de Mékrousub-area1 353,7 km²overlap0.56 km²0%
- Bassin de Sotasub-area464,5 km²overlap0.17 km²0%
- Bassin de Kompa Gourousub-area2 020,9 km²overlap0.01 km²0%
Lakes (5, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 12.40890, 3.10376
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.