Tulipa uzbekistanica
Botschantz. & Sharipov
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Tulipa uzbekistanica.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
CR · En danger critiquecritères B1ab(iii)?Inconnue- Évaluation
- 2022 · v3.1
- Altitude
- – m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The population is estimated at 2,500–3,000, with a best estimate of 2,500. Based on regular estimates of subpopulations, extreme fluctuations in flowering individuals (over one order of magnitude) have been observed across all subpopulations due to changing rainfall patterns from year to year, likely linked to climate change. The current population trend is unknown.
Menaces identifiées(4 menaces classées CMP-IUCN)
5_2_1Intentional use (species is the target)Negligible declinesMinority (<50%)Ongoing2_3_1Nomadic grazingUnknownUnknownOngoing11_1Habitat shifting & alterationSlow, Significant DeclinesWhole (>90%)Ongoing3_2Mining & quarryingVery Rapid DeclinesMinority (<50%)Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
This species is threatened by livestock overgrazing which is leading to declining quality of large areas of habitat (Tojibaev and Beshko 2015). Habitat loss is also occurring across areas of this species range due to mining and the development of quarries. Currently, this is not directly affecting known subpopulations, but is impacting the habitat of this species and if these activities expand in the future it could lead to rapid declines in mature individual numbers. This species is also threatened by climate change which is predicted to cause large losses in the extent of tulip habitat across Central Asia as well as forcing subpopulations of some species to move to new areas. This species is especially prone to this threat as it inhabits an extremely arid area where rainfall directly affects the number of flowering individuals each year. Observations already confirm extreme fluctuations in flowering numbers of over one order of magnitude from year to year due to changing rainfall patterns. Opportunistic collection of flowering specimens may also lead to declines but current information suggests that this activity is not on a large scale.
Habitats préférentiels (classification IUCN)
14_2Artificial/Terrestrial - Pastureland★3_4Shrubland - Temperate★4_4Grassland - Temperate★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species is already recognised as Endangered in Uzbekistan (Tojibaev and Beshko 2015). It is not thought to occur in any protected areas or ex situ collections (BGCI 2022). It was present in Tashkent botanic garden in Uzbekistan, however this specimen did not survive.
Actions de conservation (4)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection3_4_1Captive breeding/artificial propagation3_4_2Genome resource bank4_3Awareness & communications
Stress écologiques (20)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_3Indirect ecosystem effects1_3Indirect ecosystem effects2_1Species mortality2_1Species mortality2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance2_2Species disturbance2_2Species disturbance2_3_4Loss of pollinator2_3_4Loss of pollinator2_3_7Reduced reproductive success2_3_7Reduced reproductive success2_3_7Reduced reproductive success2_3_7Reduced reproductive success
Usage & commerce (2)Use & Trade — IUCNExpert
13Pets/display animals, horticultureinternationalnationalsubsistance16Establishing ex-situ production *internationalnational
Priorités de recherche (4)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_5Threats3_1Population trends3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Palearctic
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Geophyte
Références bibliographiques (5)Sources scientifiques de l'évaluation IUCNExpert
- BGCI. 2022. Botanic Gardens Conservation International (BGCI) - PlantSearch. Available at: <a href="https://tools.bgci.org/plant_search.php">https://tools.bgci.org/plant_search.php</a>. (Accessed: 2022).
- IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 08 December 2022).
- Wilson, B., Dolotbakov, A., Burgess, B.J., Clubbe, C., Lazkov, G., Shalpykov, K., Ganybaeva, M., Sultangaziev, O. and Brockington, S.F. 2021. Central Asian wild tulip conservation requires a regional approach, especially in the face of climate change. <i>Biodiversity and Conservation</i> 30: 1705-1730.
- Tojibaev, K. and Beshko, N. 2015. Reassessment of diversity and analysis of distribution in <i>Tulipa</i> (Liliaceae) in Uzbekistan. <i>Nordic Journal of Botany</i> 33(3): 324-334.
- Everett, D. 2013. <i>The Genus </i>Tulipa<i>. Tulips of the World</i>. Kew Publishing, London.
Évaluateurs & contributeurs (4)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Wilson, B., Sultangaziev, О.E., Beshko, N. & Dekhonov, D.
contributor
Brockington, S., Cherniavskaia, M, Christenhusz, M., Gill, D., Kabaeva, A., Samanchina, J. & Tagaev, B.
evaluator
Sennikov, A.
facilitators
Davies, K.
Wilson, B., Sultangaziev, О.E., Beshko, N. & Dekhonov, D. 2022. Tulipa uzbekistanica. The IUCN Red List of Threatened Species 2022: e.T168810201A169010842. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s