Hydriastele vitiensis
W.J.Baker & Loo
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Hydriastele vitiensis.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
VU · Vulnérablecritères B1ab(i,ii,iii)?Inconnue- Évaluation
- 2017 · v3.1
- Altitude
- 0 – 600 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
It is thought to have a small population size, distributed over a large number of small disjunct subpopulations (Watling 2005).
Menaces identifiées(2 menaces classées CMP-IUCN)
2_2_3Scale Unknown/UnrecordedUnknownUnknownOngoing5_3_5Motivation Unknown/UnrecordedUnknownUnknownOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The area from where the species was described, has now been converted to mahogany plantation, however, some palm trees may have survived that. The rest of the population is in undisturbed or logged-over forest. Its range appears to be contracting within the Galoa mahogany plantation
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Known from two ex situ collections in botanic gardens worldwide. The populations are not within protected areas. More ex situ collections including seed collections recommended. Additional conservation recommendations include: i) a review of its distribution and population status, ii) species recovery and management plan (possibly including enhancement planting), and iii) awareness and engagement of land owners and regulatory authorities. Research is also needed into ecology and ecosystem service.
Actions de conservation (3)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection3_4_2Genome resource bank4_3Awareness & communications
Stress écologiques (8)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance
Usage & commerce (1)Use & Trade — IUCNExpert
1Food - humansubsistance
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Oceanian
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Tree - large
Références bibliographiques (3)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2017. The IUCN Red List of Threatened Species. Version 2017-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 5 December 2017).
- Hodel, D.R. 2011. Exploring for palms in Fiji. <i>Palms </i> 55: 161-175.
- Watling, D. 2005. <i>Palms of the Fiji Islands</i>. Environmental Consultants, Suva.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Tikoca, S. & Rivers, M.C.
contributor
Watling, D.
evaluator
Hodel, D.R.
Tikoca, S. & Rivers, M.C. 2017. Hydriastele vitiensis. The IUCN Red List of Threatened Species 2017: e.T38574A2880299. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Gulubia microcarpaEssig
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).