Bactris oligoclada
Burret
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Bactris oligoclada.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
LC · Préoccupation mineure↘Décroissante- Évaluation
- 2024 · v3.1
- Altitude
- 50 – 950 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
There is no information about the population size or trend of this species. It is likely this species is experiencing a decline due to the threats it is facing.
Menaces identifiées(4 menaces classées CMP-IUCN)
12_1Other threatOngoing2_1_2Small-holder farmingOngoing2_2_1Small-holder plantationsOngoing3_2Mining & quarryingOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Although this species is found in the Iwokrama Rainforest Reserve, this area of Guyana is in the management processes including zonation for the development of plans for forestry, tourism management and community interests. It is also found at Kaieteur National Park in Guyana but this is also under threat through ecotourism development in the park. In Venezuela the species is found in the Sierra de Imataca under special protection of the forest reserve. However, this region is threatened by mining and forestry (Olivera-Miranda and Morón Zambrano 2018).
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
There is no specific conservation measures in place for this species. The species occurs in the Iwokrama Rainforest Reserve in Guyana and in Venezuela this species is found in the Reserva Forestal Serranía de Imataca. No information on ex situ conservation efforts were found.
Usage & commerce (1)Use & Trade — IUCNExpert
3Medicine - human & veterinarysubsistance
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Neotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Tree - small
Références bibliographiques (15)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).
- Flora do Brasil. 2023. Reflora. Jardim Botânico do Rio de Janeiro. Available at: <a href="http://floradobrasil.jbrj.gov.br/">http://floradobrasil.jbrj.gov.br/</a>.
- GBIF. 2021. Global Biodiversity Information Facility. Available at: <a href="http://data.gbif.org/">http://data.gbif.org/</a>. (Accessed: 2021).
- BGCI. 2019. ThreatSearch online database. Richmond, UK Available at: <a href="http://www.bgci.org/threat_search.php">http://www.bgci.org/threat_search.php</a>. (Accessed: 2019).
- BGCI. 2019. GlobalTreeSearch online database. Botanic Gardens Conservation International. Richmond, UK Available at: <a href="www.bgci.org/globaltree_search.php">www.bgci.org/globaltree_search.php</a>.
- Olivera-Miranda, M y Morón-Zambrano, V. 2018. Deforestación y Fragmentación de hábitat: amenazas de la minería. <i>En: Una Mirada al Soberbio Sur del Orinoco: entiendo las implicaciones del arco minero</i>, pp. 106. Grupo Explora, Sociedad Venezolana de Ecología, Provita.
- BGCI (Botanic Gardens Conservation International). 2018. PlantSearch online database. Richmond, UK Available at: <a href="www.bgci.org/plant_search.php">www.bgci.org/plant_search.php</a>. (Accessed: 2018).
- Ulloa Ulloa, C., Acevedo-Rodríguez, P., Beck, S., Belgrano, M. J, Bernal, R., Berry, P. E., Brako, L., Celis, M., Davidse, G., Forzza, R. C., Robbert Gradstein, S., Hokche, O., León, B., León-Yánez, S., Magill, R. E., Neill, D. A., Nee, M., Raven, P. H., Stimmel, H., Strong, M. T., Villaseñor, J. L, Zarucchi, J. L., Zuloaga, F. O., Jørgensen, P. M., 2017. An integrated assessment of vascular plants species of the Americas. <i>Science</i> 358(6370): 1614-1617.
- Argüello, A. 2016. Palmas medicinales usadas en el Nuevo Mundo. <i>Enfoque UTE </i> 7 (1): 91-110.
- Stauffer, F. 2008. Arecaceae (Palmae). In: O. Hokche, P.E. Berry and O. Huber (eds), <i>Nuevo Catálogo de la Flora Vascular de Venezuela</i>, pp. 688-695. Fundación Instituto Botánico de Venezuela Dr. Tobías lasser, Caracas, Venezuela.
- Funk, V., Hollowell, T., Berry, P., Kelloff, C. and Alexander, S.N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). <i>Contributions from the United States National Herbarium</i> 55(1–584).
- Henderson, A. 2000. <i></i>Bactris<i> (Palmae) Flora Neotropica Monograph 79</i>. The Organization for Flora Neotropica by The New York Botanical Garden Bronx, New York.
- Kelloff, C.L. and Funk, V.A. 1998. <i>Preliminary Checklist of the Plants of Kaieteur National Park, Guyana.</i> Smithsonian Institution, Washington, DC.
- Steyermark, J.A., Berry, P.E., Holst, B.K. and Yatskievych, K. (eds). 1997. <i>Flora of the Venezuelan Guayana. Volume 3. ARALIACEAE-CACTACEAE</i>.In: J.A. Steyermark, P.E. Berry, K. Yatskievych and B.K. Holst (eds), pp. 774. Missouri Botanical Garden Press, St Louis.
- Gerard, J., Miller, R.B. and ter Welle, B.J.H. 1996. <i>Major Timber Trees of Guyana</i>. Tropenbos, Wageningen, the Netherlands.
Évaluateurs & contributeurs (5)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Beech, E. & Gallardo, A.
contributor
IUCN SSC Global Tree Specialist Group, Botanic Gardens Conservation International (BGCI) & Kelloff, C.
evaluator
Hoffman, B., Fernandez, E. & Amorim, E.
facilitators
Avendaño, N.
institutions
Botanic Gardens Conservation International
Beech, E. & Gallardo, A. 2024. Bactris oligoclada. The IUCN Red List of Threatened Species 2024: e.T169867363A179297706. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s