Ontologia

Newmania sessilanthera

Luu & Škorničk.

ENLR Monde (IUCN)
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

EN · En dangercritères B2ab(ii,iii)Décroissante
Évaluation complète
Évaluation
2019 · v3.1
Altitude
150250 m
Profondeur
m
État de la populationExpert
Three localities, each with fewer than 100 scattered individuals, have been observed.

Menaces identifiées(2 menaces classées CMP-IUCN)

  • 2_2_2
    Agro-industry plantations
    Ongoing
  • 5_3_4
    Unintentional effects: (large scale) [harvest]
    Ongoing
Description complète des menacesExpert
The type locality is adjacent to agricultural land (Acacia plantations), recently established from cleared forest. Further deforestation may occur posing a threat to the subpopulation. The other two subpopulations are within large forested areas which are also undergoing logging and clearance for growing Acacia.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert
None of the known localities are within a protected area. The species is not known to be in ex situ cultivation.
Actions de conservation (3)Expert
  • 1_1Site/area protection
  • 2_3Habitat & natural process restoration
  • 4_2Training
Stress écologiques (4)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
Priorités de recherche (3)Expert
  • 1_2Population size, distribution & trends
  • 2_1Species Action/Recovery Plan
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or HerbGeophyte
Références bibliographiques (2)Expert
  1. 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).
  2. Lưu, H.T., Leong-Škorničková, J., Nguyễn, L.X.B., Đỗ, C.T. and Hoàng, T.T. 2015. <i>Newmania sessilanthera</i> (Zingiberaceae): a new species from Vietnam. <i>Gardens' Bulletin Singapore</i> 67(2): 351–355. doi: 10.3850/S2382581215000289.
Évaluateurs & contributeurs (3)Expert
assessor
Tran, H.D. & Leong-Škorničková, J.
evaluator
Newman, M.F.
facilitators
Hilton-Taylor, C.

Tran, H.D. & Leong-Škorničková, J. 2019. Newmania sessilanthera. The IUCN Red List of Threatened Species 2019: e.T125297847A125297851. Accessed on 05 May 2026.

Consulter sur les bases externes

Observations & statuts

Bibliographie