Ontologia

Areca ipot

Becc.

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

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

EN · En dangercritères B2ab(i,ii,iii)Décroissante
Évaluation complète
Évaluation
2020 · v3.1
Altitude
750 m
Profondeur
m
État de la populationExpert

Areca ipot is known in at least five localities. However, further research is needed to account the number of mature individuals remaining in the wild. Although the population size is uncertain because of the unavailability of baseline data, it is inferred that it has declined due to continuous loss of natural forests (GFW 2019). The species is considered severely fragmented as there are only five records across the length of the Philippines (from Luzon to Leyte), suggesting limited opportunity for genetic transfer between localities. Also, due to anthropogenic activities, there is further fragmentation as natural habitat is lost and becomes divided. Each current occurrence of the species is considered to be genetically isolated from the other, and further collection effort is not thought to increase the chances of exchange therefore the population is considered severely fragmented. 

Menaces identifiées(4 menaces classées CMP-IUCN)

  • 5_3_5
    Motivation Unknown/Unrecorded
    Causing/Could cause fluctuationsMinority (<50%)Ongoing
  • 2_1_3
    Agro-industry farming
    UnknownUnknownOngoing
  • 2_2_3
    Scale Unknown/Unrecorded
    Slow, Significant DeclinesMinority (<50%)Ongoing
  • 1_1
    Housing & urban areas
    UnknownOngoing
Description complète des menacesExpert

Areca ipot is primarily threatened by land conversion and habitat degradation caused by commodity-driven deforestation, establishment of plantations and urbanization. A significant loss of natural forests (1,136 ha) is reported in the range of the species based on analysis from Global Forest Watch (2019). Only in Palanan, Isabela, which is part of the Northern Sierra Madre Natural Park, has intact primary forests while the rest (Laguna, Quezon and Leyte) has less than 35% of natural forests. The majority of provinces where the species is found are now composed of non-forests and plantations.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert

Areca ipot was previously assessed as Vulnerable in the IUCN Red List (1998) and Vulnerable in DAO 2017–11 or the Updated National List of Threatened Species in the Philippines (Madulid 1998, DENR-BMB 2017). Through this administrative order pursuant to Republic Act no. 9147 or the Wildlife Resources Conservation and Protection Act of 2001, illegal and excessive tampering of the species from its natural habitats, together with other species specified therein, are inhibited. Its unauthorized utilization, trade, and disturbances made in its natural habitats are punishable by the law. In addition, some subpopulations of the species are protected in situ because of its presence in various Protected Areas (PAs) such as Mts. Banahaw-San Cristobal Protected Landscape and Northern Sierra Madre Natural Park. These protected areas are supported by their respective Presidential Proclamations and Republic Acts which prohibit all unauthorized and excessive disturbances in these areas. Lastly, the species is cultivated in Makiling Botanic Gardens for ex situ conservation.

Actions de conservation (4)Expert
  • 1_1Site/area protection
  • 1_2Resource & habitat protection
  • 2_1Site/area management
  • 4_3Awareness & communications
Stress écologiques (11)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_3_7Reduced reproductive success
Usage & commerce (2)Expert
  • 1Food - human
  • 13Pets/display animals, horticulture
Priorités de recherche (4)Expert
  • 1_6Actions
  • 3_1Population trends
  • 3_3Trade trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - small
Références bibliographiques (11)Expert
  1. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2020).
  2. GFW. 2019. Global Forest Watch. Available at: <a href="https://www.globalforestwatch.org/">https://www.globalforestwatch.org/</a>.
  3. NTFP-EP. 2020. NTFP Product Database. Available at: <a href="https://ntfp.org/2016/02/bungang-ipot/">https://ntfp.org/2016/02/bungang-ipot/</a>.
  4. Pelser, P., Barcelona, J., and Nickrent, D. 2019. Co's Digital Flora of the Philippines. Available at: <a href="https://www.philippineplants.org">https://www.philippineplants.org</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. Fernando, E.S. 2009. The Palms of the Makiling Botanic Gardens, Philippines. <i>PALMS</i> 53(1): 31-36.
  7. Po-Abit, P.M. 2008. Floristic inventory of monocots in Mt. Pangasugan, Baybay, Leyte, Philippines. <i>Annals of Tropical Research</i> 30(2): 56-71.
  8. Madulid,D. 1998. <i/>Areca ipot</i>. The IUCN Red List of Threatened Species 1998. Available at: <a href="https://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T39026A10162860.en">https://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T39026A10162860.en</a>. (Accessed: 22 March).
  9. Johnson, D. <i>et al.</i> 1997. Completed data collection forms for palms.
  10. Fernando, E.S. 1990. A preliminary analysis of the palm flora of the Philippine Islands. <i>Principes</i> 34(1): 28-45.
  11. Beccari, O. 1909. Notes on Philippine Palms, II. <i>The Philippine Journal of Science</i> 4c: 609-639.
Évaluateurs & contributeurs (3)Expert
assessor
Energy Development Corporation (EDC)
contributor
Tobias, A.B., Malabrigo Jr., P.L., Umali, A., Eduarte, G.T., Divina, A. & Magbuo, J.M.
evaluator
Malabrigo Jr., P.L., Tobias, A.B., Umali, A., Eduarte, G.T., Divina, A., Magbuo, J.M. & Barstow, M.

Energy Development Corporation (EDC) 2020. Areca ipot. The IUCN Red List of Threatened Species 2020: e.T39026A153536542. Accessed on 05 May 2026.

Répartition mondiale

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

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