Castanopsis microphylla
Soepadmo
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Castanopsis microphylla.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
NT · Quasi menacéecritères B2ab(i,ii,iii,iv,v)↘Décroissante- Évaluation
- 2024 · v3.1
- Altitude
- 0 – 1600 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Castanopsis microphylla occurs in a number of subpopulations in Indonesian and Malaysian Borneo. The area has seen extensive logging, seasonal burning and land conversion to rubber and palm oil plantations. Some of these subpopulations outside protected areas may no longer hold any individuals.
Menaces identifiées(3 menaces classées CMP-IUCN)
1_1Housing & urban areasOngoing2_1_4Scale Unknown/UnrecordedOngoing5_3_3Unintentional effects: (subsistence/small scale) [harvest]Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The main threat to this species is land-use change for agriculture and urbanization. The species may also be threatened by non targeted logging activities/unintentional effects of logging activities.
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Castanopsis microphylla is not listed in any ex situ collections on BGCI (2020). Recommended conservation actions include sustainable collection and conservation in ex situ sites as well as additional research on the species to better understand its population size, trends, and threats. The species is present in Totally Protected Areas in Sabah and Sarawak.
Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert
3_4_1Captive breeding/artificial propagation3_4_2Genome resource bank
Usage & commerce (1)Use & Trade — IUCNExpert
1Food - humansubsistance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_4Harvest, use & livelihoods1_5Threats
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Indomalayan
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Tree - large
Références bibliographiques (7)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2024. The IUCN Red List of Threatened Species. Version 2024-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 27 June 2024).
- WCSP. 2020. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Available at: <a href="https://wcsp.science.kew.org/home.do">https://wcsp.science.kew.org/home.do</a>.
- Strijk, J.S. 2020. AsianFagaceae.com - The complete database for Information on the evolutionary history, diversity, identification and conservation of over 700 species of Asian trees. Available at: <a href="http://www.asianfagaceae.com">http://www.asianfagaceae.com</a>.
- BGCI. 2018. Botanic Gardens Conservation International (BGCI) - Plant Search. Available at: <a href="https://www.bgci.org/plant_search.php">https://www.bgci.org/plant_search.php</a>.
- GeoCAT. 2018. Geospatial conservation assessment tool (GeoCAT). Available at: <a href="http://geocat.kew.org">http://geocat.kew.org</a>. (Accessed: 2018/08/03).
- Cannon, C.H., Jr. 2000. Macroevolutionary and phylogeographic studies of <i>Lithocarpus</i> (Fagaceae): Gene flow and morphological evolution in a tropical tree. Department of Botany, Duke University.
- Crepet, W.L. and Nixon, K.C. 1989. Earliest megafossil evidence of Fagaceae: phylogenetic and biogeographic implications. <i> American Journal of Botany</i> 76(6): 842-855.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Strijk, J.S., Ling, C.Y., Julia, S. & Khoo, E.
contributor
Fowler, K. & Rivers, M.C.
evaluator
Robiansyah, I.
Strijk, J.S., Ling, C.Y., Julia, S. & Khoo, E. 2024. Castanopsis microphylla. The IUCN Red List of Threatened Species 2024: e.T138592875A225148898. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s