Ontologia

Balaka streptostachys

D.Fuller & Dowe

CRLR Monde (IUCN)
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 complète
Évaluation
2017 · v3.1
Altitude
300300 m
Profondeur
m
État de la populationExpert
The only known population comprises 50-60 adult trees.

Menaces identifiées(2 menaces classées CMP-IUCN)

  • 5_3_5
    Motivation Unknown/Unrecorded
    UnknownUnknownOngoing
  • 11_4
    Storms & flooding
    Very Rapid DeclinesUnknownOngoing
Description complète des menacesExpert
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 recommandéesExpert
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)Expert
  • 1_1Site/area protection
  • 3_2Species recovery
  • 3_4_2Genome resource bank
  • 4_3Awareness & communications
Stress écologiques (8)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
  • 2_2Species disturbance
Priorités de recherche (1)Expert
  • 1_3Life history & ecology
Niche IUCN globaleExpert

Royaumes biogéographiques

Oceanian

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - small
Références bibliographiques (3)Expert
  1. 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).
  2. Hodel, D.R. 2010. A synopsis of the genus <i>Balaka</i>. <i>Palms</i> 54(4): 161-182.
  3. Watling, D. 2005. <i>Palms of the Fiji Islands</i>. Environmental Consultants, Suva.
Évaluateurs & contributeurs (3)Expert
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.

Répartition mondiale (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

Distribution mondiale

Calcul de la distribution GBIF· ~10–60 s

Phénologie

Calcul du calendrier d'apparition· ~5–30 s

Consulter sur les bases externes

Observations & statuts

Bibliographie