Ontologia

Pinanga negrosensis

Becc.

CRLR Monde (IUCN)
  1. Plante
  2. Tracheophyta
  3. Liliopsida
  4. Arecales
  5. Arecaceae
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

CR · En danger critiquecritères B1ab(i,ii,iii)+2ab(i,ii,iii)↘Décroissante
Évaluation complète
Évaluation
2023 · v3.1
Altitude
914 – m
Profondeur
– m
État de la populationExpert
There is no information on the population size of the species. However, a decline is suspected due to continuous loss of primary forests within its distribution range.

Menaces identifiées(3 menaces classées CMP-IUCN)

  • 1_1
    Housing & urban areas
    Ongoing
  • 2_1_1
    Shifting agriculture
    Ongoing
  • 5_3_4
    Unintentional effects: (large scale) [harvest]
    Ongoing
Description complète des menacesExpert
Illegal logging, shifting agriculture, and urbanization serve as major threats to the quality of habitat of Pinanga negrosensis causing continuous loss of tree cover in the provinces (approximately 12,260 hectares since 2000 based on the analyzed data with Global Forest Watch).

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert
The species is not included in the Philippine Red List (DENR-BMB 2017). Its occurrence in key biodiversity areas (Mount Kambinlio and Mount Redondo; Cuernos de Negros) may serve as in situ conservation of the species. In addition, it is known in at least three botanic gardens globally as ex situ collections (BGCI 2021). Further surveying and research are needed to estimate its remaining population size in the wild. This will help in creating a relevant conservation action plan.
Actions de conservation (4)Expert
  • 1_1Site/area protection
  • 2_3Habitat & natural process restoration
  • 5_2Policies and regulations
  • 5_4_2National level
Usage & commerce (3)Expert
  • 11Other household goods
    subsistance
  • 3Medicine - human & veterinary
    subsistance
  • 9Construction or structural materials
    subsistance
Priorités de recherche (5)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_4Harvest, use & livelihoods
  • 3_1Population trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - small
Références bibliographiques (7)Expert
  1. IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 07 December 2023).
  2. BGCI. 2021. Botanic Gardens Conservation International (BGCI) - PlantSearch. Available at: <a href="https://tools.bgci.org/plant_search.php">https://tools.bgci.org/plant_search.php</a>.
  3. POWO. 2021. Plants of the world. England Available at: <a href="http://powo.science.kew.org/">http://powo.science.kew.org/</a>. (Accessed: 31 agosto 2021).
  4. GFW. 2019. Country profile page: Tree cover loss by country 2001-2019. Global Forest Watch/World Resources Institute. Available at: <a href="https://www.globalforestwatch.org/dashboards/country/">https://www.globalforestwatch.org/dashboards/country/</a>.
  5. DENR DAO. 2017. Updated National List of Threatened Philippine Plants and Their Categories. Available at: <a href="http://server2.denr.gov.ph/uploads/rmdd/dao-2017-11.pdf">http://server2.denr.gov.ph/uploads/rmdd/dao-2017-11.pdf</a>.
  6. GBIF. 2008. GBIF: Global Biodiversity Information Service. Accessed: March 23rd, 2008. (Accessed: Available at: http://data.gbif.org/).
  7. Elmer, A.D.E. 1909. Leaflets of Philippine botany. <i>Leaflets of Philippine Botany</i> 2: 375-745.
Évaluateurs & contributeurs (3)Expert
assessor
Energy Development Corporation (EDC)
contributor
Evangelista, V., Malabrigo Jr., P.L., Umali, A., Tobias, A.B., Eduarte, G.T., Tating, M.M., Gibe, R. & Solatre, J.
evaluator
Eduarte, G.T., Malabrigo Jr., P.L., Umali, A., Tobias, A.B., Evangelista, V., Tating, M.M. & Oldfield, S.

Energy Development Corporation (EDC) 2023. Pinanga negrosensis. The IUCN Red List of Threatened Species 2023: e.T207938454A208104542. Accessed on 05 May 2026.

Répartition mondiale

Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.

Consulter sur les bases externes

Observations & statuts

iNaturalist

Bibliographie

BHLOpenAlex