UNESCO-MAB Biosphere Reserve · ner
Aïr et Ténéré
- Surface
- 78 299 km²
- IUCN cat.
- Not Applicable
- Année
- 1997
Présentation
- Désignation
- UNESCO-MAB Biosphere Reserve
- Établi en
- 1997
- Gestionnaire
- Direction de la Faune, de la Chasse et des Parcs et Réserves (DFC/PR) et Unité de Gestion de l'Aire Protégée (UGAP)
Source : WDPA (UNEP-WCMC, base mondiale des aires protégées).
Espèces présentes
438 espèces distinctes · 2 074 observations
Source : GBIF Occurrence snapshot 2026-05-01.
Tissu écologique
Échantillon de 20 espèces (sélectionnées proportionnellement par règne parmi celles ayant au moins une interaction documentée ici) pour garder le graphe lisible. Survolez pour les détails, cliquez pour explorer l'écosystème complet d'une espèce.
ℹ️ Le territoire contient bien plus d'espèces que celles affichées et toutes leurs interactions documentées : le graphe est volontairement le squelette structurel du tissu (espèces top-N par score composite local, arêtes filtrées par disparity filter Serrano 2009 α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Aïr et Ténéré : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 2 bulles famille, 13 interactions GloBI documentées sur 2 types (connectance 6.8%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrologie166 bassins versants · 0 lacs · 33 cours d'eau
Métriques hydro réellement locales à ce territoire
Cours d'eau ici
1 668,3km
Bassins traversés
166
Plus gros cours d’eau (Strahler)
4
Drainage amont max
202 370km²
Débit (bassins)
119,5m³/s
Précip. moyenne
29mm/an
T° moyenne
26,1°C
Indice humidité
-0,98
Ruissellement
16mm/an
Alt. moy. (bassins)
651m
Bassins versants traversants
- Bassin #63760surface4 955 km²overlap4638.64 km²6%
- Bassin de Tafidetsurface2 158,1 km²overlap2151.29 km²3%
- Bassin de Tassossurface2 141,7 km²overlap2135.43 km²3%
- Bassin de Zagadosurface2 048,2 km²overlap2041.92 km²3%
- Bassin #41360surface1 888,9 km²overlap1883.40 km²2%
- Bassin de Tadeksurface2 326,9 km²overlap1844.29 km²2%
- Bassin #60880surface1 463,3 km²overlap1458.98 km²2%
- Bassin #20020surface1 322,7 km²overlap1310.09 km²2%
- Bassin #68270surface1 577,2 km²overlap1226.24 km²2%
157 bassins de plustriés par overlap
- Bassin #42240surface1 545,5 km²overlap1138.61 km²1%
- Bassin #65650surface1 123,7 km²overlap1120.44 km²1%
- Bassin #65940surface1 106,5 km²overlap1103.17 km²1%
- Bassin #03800surface1 055,9 km²overlap1052.62 km²1%
- Bassin #57870surface1 050,7 km²overlap1047.64 km²1%
- Bassin #03640surface1 012,6 km²overlap1009.44 km²1%
- Bassin #96160surface997,1 km²overlap994.01 km²1%
- Bassin de Ifinyanesurface966,3 km²overlap963.43 km²1%
- Bassin #54990surface945,6 km²overlap942.84 km²1%
- Bassin #49990surface942,3 km²overlap932.31 km²1%
- Bassin de Tchioulmassurface933,6 km²overlap930.76 km²1%
- Bassin #90310surface931,2 km²overlap928.30 km²1%
- Bassin de Zilaletsurface918,5 km²overlap915.59 km²1%
- Bassin de Tézirzeksurface912,8 km²overlap910.11 km²1%
- Bassin de Tafidetsurface876,5 km²overlap873.69 km²1%
- Bassin #05370surface1 019,5 km²overlap849.18 km²1%
- Bassin de Agalangueïsurface832,6 km²overlap830.10 km²1%
- Bassin #81460surface813,6 km²overlap811.10 km²1%
- Bassin #49100surface798,5 km²overlap796.19 km²1%
- Bassin de Baouetsurface799,1 km²overlap785.50 km²1%
- Bassin #47050surface784 km²overlap781.69 km²1%
- Bassin de Aouroursurface3 236,1 km²overlap733.02 km²1%
- Bassin #94470surface714,7 km²overlap712.46 km²1%
- Bassin de Tafidetsurface710,4 km²overlap708.21 km²1%
- Bassin #94160surface705,4 km²overlap703.18 km²1%
- Bassin #99250surface701,5 km²overlap699.33 km²1%
- Bassin #42230surface1 737,2 km²overlap689.44 km²1%
- Bassin #59380surface773,2 km²overlap687.37 km²1%
- Bassin #36670surface804,8 km²overlap671.06 km²1%
- Bassin #50000surface1 059,4 km²overlap646.43 km²1%
- Bassin de Baouetsurface647,7 km²overlap645.58 km²1%
- Bassin de Tamgaksurface647,5 km²overlap645.54 km²1%
- Bassin #76050surface1 525,2 km²overlap631.11 km²1%
- Bassin #54770surface614,1 km²overlap612.26 km²1%
- Bassin #57000surface600,8 km²overlap599.05 km²1%
- Bassin #08910surface589,7 km²overlap587.84 km²1%
- Bassin #90500surface643,1 km²overlap583.33 km²1%
- Bassin #81550surface580,4 km²overlap578.61 km²1%
- Bassin #52170surface580,1 km²overlap578.36 km²1%
- Bassin #40860surface576,7 km²overlap575.08 km²1%
- Bassin #36940surface576,7 km²overlap574.21 km²1%
- Bassin #29680surface1 281,5 km²overlap570.74 km²1%
- Bassin #90230surface815 km²overlap559.94 km²1%
- Bassin de Zilaletsurface786,4 km²overlap558.07 km²1%
- Bassin #91440surface559,2 km²overlap557.51 km²1%
- Bassin #51880surface547 km²overlap545.45 km²1%
- Bassin #46920surface546,9 km²overlap545.28 km²1%
- Bassin #77740surface537 km²overlap535.39 km²1%
- Bassin #54100surface533,6 km²overlap532.00 km²1%
- Bassin #04540surface534 km²overlap528.93 km²1%
- Bassin de Tarakatsurface518 km²overlap516.38 km²1%
- Bassin de Zilaletsurface509,3 km²overlap505.14 km²1%
- Bassin #46470surface505 km²overlap503.58 km²1%
- Bassin #90210surface488,4 km²overlap486.91 km²1%
- Bassin #40060surface474 km²overlap472.63 km²1%
- Bassin #79720surface467,4 km²overlap465.99 km²1%
- Bassin #16280surface751,6 km²overlap461.85 km²1%
- Bassin #04400surface459,2 km²overlap457.75 km²1%
- Bassin #39940surface450,1 km²overlap448.84 km²1%
- Bassin #84320surface449,5 km²overlap448.13 km²1%
- Bassin de Tafidetsurface433,7 km²overlap432.36 km²1%
- Bassin #04210surface430,9 km²overlap429.58 km²1%
- Bassin #51550surface425,1 km²overlap423.89 km²1%
- Bassin #93320surface592,3 km²overlap414.69 km²1%
- Bassin de In-Dakatsurface414 km²overlap412.67 km²1%
- Bassin #73260surface745,8 km²overlap408.54 km²1%
- Bassin #11460surface406,3 km²overlap405.01 km²1%
- Bassin #46380surface397,9 km²overlap396.78 km²1%
- Bassin #90220surface395,6 km²overlap394.36 km²1%
- Bassin de Iberkoumsurface391,7 km²overlap390.53 km²0%
- Bassin #02510surface390,8 km²overlap389.56 km²0%
- Bassin #81340surface390,7 km²overlap389.53 km²0%
- Bassin #59370surface368 km²overlap366.95 km²0%
- Bassin #16270surface340,4 km²overlap339.26 km²0%
- Bassin #05500surface730,1 km²overlap337.18 km²0%
- Bassin de Zagadosurface329,2 km²overlap328.19 km²0%
- Bassin #49250surface327,4 km²overlap326.49 km²0%
- Bassin de Agheïtoumsurface438,7 km²overlap313.75 km²0%
- Bassin #31730surface756 km²overlap308.37 km²0%
- Bassin #54270surface475,9 km²overlap299.18 km²0%
- Bassin #95800surface298,6 km²overlap297.68 km²0%
- Bassin #43260surface299,6 km²overlap296.40 km²0%
- Bassin #36950surface2 598,4 km²overlap289.12 km²0%
- Bassin #57860surface2 382,3 km²overlap283.36 km²0%
- Bassin de Bargotsurface3 182,1 km²overlap281.47 km²0%
- Bassin #59220surface572,7 km²overlap273.40 km²0%
- Bassin #52790surface272,3 km²overlap271.47 km²0%
- Bassin #98950surface253,4 km²overlap252.59 km²0%
- Bassin #59730surface246,7 km²overlap245.92 km²0%
- Bassin #44590surface241,6 km²overlap240.89 km²0%
- Bassin #93330surface995,9 km²overlap234.59 km²0%
- Bassin #29470surface463 km²overlap233.07 km²0%
- Bassin de Tatagorsurface233 km²overlap232.22 km²0%
- Bassin #79440surface228,1 km²overlap227.39 km²0%
- Bassin #11440surface265,9 km²overlap226.45 km²0%
- Bassin #77890surface217,5 km²overlap216.87 km²0%
- Bassin de Baouetsurface213,7 km²overlap212.99 km²0%
- Bassin #22890surface2 084,9 km²overlap204.14 km²0%
- Bassin #29680surface519,3 km²overlap200.35 km²0%
- Bassin #51710surface197,5 km²overlap196.95 km²0%
- Bassin #81720surface196,5 km²overlap195.88 km²0%
- Bassin #57580surface192,6 km²overlap191.99 km²0%
- Bassin #44780surface190,2 km²overlap189.61 km²0%
- Bassin #04980surface831,1 km²overlap189.45 km²0%
- Bassin de Issaouanesurface187,3 km²overlap186.70 km²0%
- Bassin #30650surface183,4 km²overlap182.81 km²0%
- Bassin #60670surface182,5 km²overlap181.97 km²0%
- Bassin de Assodésurface694,9 km²overlap174.53 km²0%
- Bassin de Amacheghsurface308,2 km²overlap170.83 km²0%
- Bassin de Kori Iférouanesurface952,8 km²overlap166.59 km²0%
- Bassin #73120surface442,6 km²overlap162.43 km²0%
- Bassin #40680surface224,9 km²overlap159.02 km²0%
- Bassin #91210surface155,4 km²overlap154.90 km²0%
- Bassin #84260surface155 km²overlap154.49 km²0%
- Bassin #68580surface153,6 km²overlap153.16 km²0%
- Bassin #65950surface152,2 km²overlap151.75 km²0%
- Bassin #82240surface132,9 km²overlap132.50 km²0%
- Bassin #79040surface132,8 km²overlap132.45 km²0%
- Bassin #79430surface131,7 km²overlap131.31 km²0%
- Bassin #81710surface119,5 km²overlap119.10 km²0%
- Bassin #08310surface1 513,6 km²overlap118.79 km²0%
- Bassin #95660surface116,7 km²overlap116.36 km²0%
- Bassin #56870surface113,9 km²overlap113.54 km²0%
- Bassin #51420surface109,2 km²overlap108.88 km²0%
- Bassin #54090surface105 km²overlap104.71 km²0%
- Bassin #11610surface313,7 km²overlap97.75 km²0%
- Bassin #49360surface1 529,4 km²overlap84.17 km²0%
- Bassin #70510surface70,8 km²overlap70.57 km²0%
- Bassin #64690surface156,3 km²overlap66.66 km²0%
- Bassin #36800surface366,9 km²overlap66.32 km²0%
- Bassin #66090surface65,2 km²overlap64.99 km²0%
- Bassin #36500surface1 219,8 km²overlap64.58 km²0%
- Bassin #90330surface86,4 km²overlap59.83 km²0%
- Bassin de Afassassurface229,5 km²overlap58.11 km²0%
- Bassin #41000surface55,7 km²overlap55.41 km²0%
- Bassin #90320surface54,7 km²overlap54.52 km²0%
- Bassin #36790surface304,2 km²overlap40.54 km²0%
- Bassin de Bargotsurface1 282,2 km²overlap38.01 km²0%
- Bassin #52570surface34 km²overlap33.92 km²0%
- Bassin de Iberkoumsurface29 km²overlap28.95 km²0%
- Bassin de Baouetsurface26,5 km²overlap26.40 km²0%
- Bassin #24240surface917,5 km²overlap26.40 km²0%
- Bassin #27530surface1 433,7 km²overlap22.22 km²0%
- Bassin #21710surface1 653 km²overlap15.66 km²0%
- Bassin #28320surface378,2 km²overlap15.26 km²0%
- Bassin #43250surface14,1 km²overlap14.05 km²0%
- Bassin #04190surface10,8 km²overlap10.73 km²0%
- Bassin #52040surface9,7 km²overlap9.63 km²0%
- Bassin #36960surface572,5 km²overlap8.14 km²0%
- Bassin #36370surface896 km²overlap7.35 km²0%
- Bassin de Amacheghsurface7 km²overlap6.95 km²0%
- Bassin #92990surface229,6 km²overlap6.26 km²0%
- Bassin de Amacheghsurface41,1 km²overlap4.39 km²0%
- Bassin de Zilaletsurface363,1 km²overlap2.49 km²0%
- Bassin #41120surface1,5 km²overlap1.47 km²0%
- Bassin #40990surface1 km²overlap0.96 km²0%
- Bassin #04200surface0,4 km²overlap0.41 km²0%
Cours d'eau (33, ordre ≥ 4)
- Tafidetord 4long. ici217.09 km100%total rivière217 km
- Agalangueïord 3long. ici119.16 km100%total rivière119 km
- Zagadoord 4long. ici110.79 km100%total rivière111 km
- Tamgakord 3long. ici95.43 km100%total rivière96 km
- Iberkoumord 4long. ici86.32 km100%total rivière86 km
- Zilaletord 6long. ici85.27 km25%total rivière346 km
- Tassosord 4long. ici82.94 km100%total rivière83 km
- Baouetord 4long. ici69.11 km100%total rivière69 km
- Aberkoutord 4long. ici65.57 km97%total rivière68 km
- Tadekord 4long. ici63.65 km56%total rivière113 km
- Tézirzekord 3long. ici59.43 km100%total rivière60 km
- Amacheghord 4long. ici57.98 km41%total rivière140 km
21 segments de cours d'eautriés par ordre Strahler + longueur
- Iwelenord 3long. ici57.34 km100%total rivière57 km
- In-Dakatord 3long. ici57.01 km100%total rivière57 km
- Tchioulmasord 3long. ici53.04 km100%total rivière53 km
- Tatagorord 2long. ici52.69 km100%total rivière53 km
- Azanièresord 4long. ici40.20 km100%total rivière40 km
- Tarakatord 3long. ici37.75 km100%total rivière38 km
- Tamaïtokord 2long. ici33.79 km100%total rivière34 km
- Agareroumord 2long. ici31.54 km100%total rivière32 km
- Faodetord 3long. ici31.11 km100%total rivière31 km
- Ekeskesord 2long. ici24.11 km100%total rivière24 km
- Ifinyaneord 4long. ici22.84 km100%total rivière23 km
- Aourourord 4long. ici21.57 km18%total rivière119 km
- Gouloukouord 3long. ici19.81 km100%total rivière20 km
- Tchighazereneord 2long. ici18.48 km100%total rivière19 km
- Tafidetord 2long. ici17.84 km100%total rivière18 km
- Issaouaneord 2long. ici12.74 km100%total rivière13 km
- Agheïtoumord 3long. ici6.09 km19%total rivière32 km
- Afassasord 4long. ici5.33 km3%total rivière166 km
- Bargotord 4long. ici4.77 km3%total rivière144 km
- Assodéord 4long. ici3.90 km22%total rivière18 km
- Kori Iférouaneord 4long. ici3.57 km4%total rivière83 km
Intersection spatiale live (cachée après premier hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Position géographique
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroïde
- 18.87075, 9.71487
- Ouvrir sur carte
- OpenStreetMap → · Satellite →
Espèces observées (Phase 2)
La liste des espèces observées dans cette aire protégée nécessite le calcul matview GBIF v2 × WDPA. Compute en cours d'infrastructure.