Aframomum orientale
Lock
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Aframomum orientale.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
EN · En dangercritères B2ab(iii)↘Décroissante- Évaluation
- 2019 · v3.1
- Altitude
- 70 – 500 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
There is no information available on population size or trend, but the subpopulations in Tanzania are almost certainly declining due to habitat loss and likewise the habitat for the subpopulation in the Shimba Hills is possibly being impacted by elephants.
Menaces identifiées(7 menaces classées CMP-IUCN)
1_1Housing & urban areasUnknownOngoing2_1_1Shifting agricultureOngoing2_1_2Small-holder farmingOngoing3_2Mining & quarryingOngoing5_3_3Unintentional effects: (subsistence/small scale) [harvest]Ongoing5_3_4Unintentional effects: (large scale) [harvest]Ongoing8_2_2Named speciesOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
There are a number of threats impacting coastal forests along the Kenyan and Tanzanian coasts, in particular habitat clearance for expanding agriculture and widespread logging for charcoal production.
Expanding urbanization is also a problem in some areas, but it is not known if this threat impacts this species. The species has been recorded from the Shimba Hills National Reserve in Kenya, however, high elephant density in the park has impacted the vegetation (Kahumbu 2002, Luke 2005), in addition gingers are often eaten by elephants (M. Newman pers. comm.), so this species is likely to have been impacted by elephants.
The species has been recorded from Buda Forest Reserve which has suffered from extensive logging in the past and is adjacent to a titanium mine that will probably affect the water regime.
Expanding urbanization is also a problem in some areas, but it is not known if this threat impacts this species. The species has been recorded from the Shimba Hills National Reserve in Kenya, however, high elephant density in the park has impacted the vegetation (Kahumbu 2002, Luke 2005), in addition gingers are often eaten by elephants (M. Newman pers. comm.), so this species is likely to have been impacted by elephants.
The species has been recorded from Buda Forest Reserve which has suffered from extensive logging in the past and is adjacent to a titanium mine that will probably affect the water regime.
Habitats préférentiels (classification IUCN)
1_5Forest - Subtropical/Tropical Dry
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
The species occurs in the Shimba Hills National Reserve in Kenya, where not much protection was provided from the impacts of elephant foraging. Management of elephant numbers, including exclusion from forested areas, was suggested as a conservation measure for Shimba Hills; however in the present, the elephant numbers have been reduced drastically both by translocation and poaching.
Although recorded from a second protected area, the Buda Forest Reserve has also been affected by logging in the past and could be indirectly damaged by mining activities occurring in the proximity. Further efforts to protect the coastal forests from the numerous threats are required.
Further research on this poorly known species is required, it may be more widespread than is currently thought and it is not known if the species is used or not. The population and habitat trends should be monitored. No plants are recorded to be in ex situ conservation (BGCI 2018).
Although recorded from a second protected area, the Buda Forest Reserve has also been affected by logging in the past and could be indirectly damaged by mining activities occurring in the proximity. Further efforts to protect the coastal forests from the numerous threats are required.
Further research on this poorly known species is required, it may be more widespread than is currently thought and it is not known if the species is used or not. The population and habitat trends should be monitored. No plants are recorded to be in ex situ conservation (BGCI 2018).
Actions de conservation (4)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection2_1Site/area management3_4_1Captive breeding/artificial propagation3_4_2Genome resource bank
Stress écologiques (15)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_2Species disturbance
Usage & commerce (2)Use & Trade — IUCNExpert
1Food - humaninternationalnationalsubsistance3Medicine - human & veterinaryinternationalnationalsubsistance
Priorités de recherche (5)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_4Harvest, use & livelihoods1_5Threats3_1Population trends3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Afrotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Forb or HerbGeophyte
Références bibliographiques (7)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2019).
- BGCI (Botanic Gardens Conservation International). 2018. PlantSearch online database. Richmond, UK Available at: <a href="www.bgci.org/plant_search.php">www.bgci.org/plant_search.php</a>. (Accessed: 2018).
- Harris, D.J. and Wortley, A.H. 2018. Monograph of <i>Aframomum</i> (Zingiberaceae). <i>Systematic Botany Monographs</i> 104: 1-204.
- Luke, Q. 2005. Annotated checklist of the plants of the Shimba Hills, Kwale District, Kenya. <i>Journal of East African Natural History</i> 94: 5–120.
- Kahumbu, P.G. 2002. The effects of elephants on their habitats in the Shimba Hills. PhD thesis. Princeton University, Princeton, New Jersey, USA.
- Burkhill, H.M. 2000. <i>The Useful Plants of West Tropical Africa, Families S-Z</i>. Royal Botanic Gardens, Kew.
- Lock, J.M. 1985. Zingiberaceae. In: R.M. Polhill (ed.), <i>Flora of Tropical East Africa</i>, Balkema, Rotterdam.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Harris, D.J., Wortley, A.H. & Olander, S.B.
evaluator
Luke, W.R.Q.
facilitators
Hilton-Taylor, C.
Harris, D.J., Wortley, A.H. & Olander, S.B. 2019. Aframomum orientale. The IUCN Red List of Threatened Species 2019: e.T117208339A124285355. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s