Balaka streptostachys
D.Fuller & Dowe
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Balaka streptostachys.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
CR · En danger critiquecritères C2a(i,ii)↘Décroissante- Évaluation
- 2017 · v3.1
- Altitude
- 300 – 300 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The only known population comprises 50-60 adult trees.
Menaces identifiées(2 menaces classées CMP-IUCN)
5_3_5Motivation Unknown/UnrecordedUnknownUnknownOngoing11_4Storms & floodingVery Rapid DeclinesUnknownOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The main threats to this palm is from logging. It is found along a logging road, and the surrounding area is severely disturbed and has already been heavily logged, which is likely to continue. Due to its highly restricted distribution it is also susceptible to single stochastic events such as hurricanes. There is also low seedling recruitment.
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species is not recorded in any known ex situ collection worldwide. Conservation recommendations for this species include: i) additional seed collections, ii) propagation for establishing ex situ populations, iii) species recovery and management plan (possibly including enhancement planting), and iv) awareness and engagement of land owners and regulatory authorities. Research is also needed into ecology, propagation and ecosystem service.
Actions de conservation (4)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection3_2Species recovery3_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
Priorités de recherche (1)Research Needed Classification — IUCNExpert
1_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 - small
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. 2010. A synopsis of the genus <i>Balaka</i>. <i>Palms</i> 54(4): 161-182.
- 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. Balaka streptostachys. The IUCN Red List of Threatened Species 2017: e.T177600A1494216. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s