Ontologia

Roystonea dunlapiana

P.H.Allen

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

Graphe en cours d’indexation

Calcul du tissu écologique de Roystonea dunlapiana.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

LC · Préoccupation mineure→Stable
Évaluation complète
Évaluation
2022 · v3.1
Altitude
0 – 300 m
Profondeur
– m
État de la populationExpert
It is considered to be an abundant plant with a large and stable population. In addition, this species is frequently located in disturbed areas and on the edges of roads and highways. This species currently does not have survival problems.

Menaces identifiées(1 menace classée CMP-IUCN)

  • 2_1_2
    Small-holder farming
    Very Rapid DeclinesMinority (<50%)Ongoing
Description complète des menacesExpert
The taxon is potentially threatened by deforestation due to land use change for agricultural activities. However, this species has been recorded from protected areas so it is expected that it does not present survival problems.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
  • 1_8Forest - Subtropical/Tropical Swamp
Mesures de conservation recommandéesExpert

There are 3 ex situ collections (BGCI 2021). This species was evaluated as threatened by the IUCN Red List (World Conservation Monitoring Centre 1998). This species is legally protected in Mexico by the national list of species at risk of extinction, NOM-059-SEMARNAT-2010, where it is listed under the category “subject to special protection” (Pr; SEMARNAT 2010). In Honduras, this species occurs in the National Park "Pico Bonito". In Mexico, it occurs in the Biosphere Reserve "Pantanos de Centla" (Campeche, Tabasco), and in the Natural Monument "Bonampak" (Chiapas). 

Stress écologiques (5)Expert
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_3Indirect ecosystem effects
  • 2_1Species mortality
  • 2_2Species disturbance
Usage & commerce (2)Expert
  • 13Pets/display animals, horticulture
    subsistance
  • 9Construction or structural materials
    subsistance
Priorités de recherche (1)Expert
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Neotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - large
Références bibliographiques (13)Expert
  1. IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 21 July 2022).
  2. Tropicos.org. 2021. Missouri Botanical Garden. Available at: <a href="https://tropicos.org">https://tropicos.org</a>. (Accessed: June 10, 2021).
  3. BGCI. 2021. Botanic Gardens Conservation International (BGCI) - ThreatSearch. Richmond, UK Available at: <a href="http://www.bgci.org/threat_search.php">http://www.bgci.org/threat_search.php</a>.
  4. 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>.
  5. Bachman, S., Moat, J., Hill, A.W., de la Torre, J. and Scott, B. 2011. Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. In: V. Smith and L. Penev (eds) e-Infrastructures for data publishing in biodiversity science. <i>Zookeys</i> 150: 117–126.
  6. SEMARNAT. 2010. Norma Oficial Mexicana NOM-059-SEMARNAT-2010, Protección ambiental-Especies nativas de México de flora y fauna silvestres-Categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-Lista de especies en riesgo. <i>Diario Oficial de la Federación</i>.
  7. GBIF. 2001–2013. Global Biodiversity Information Facility (GBIF) data portal. Collection of online herbarium specimens. Available at: <a href="http://data.gbif.org">http://data.gbif.org</a>.
  8. World Conservation Monitoring Centre. 1998. Roystonea dunlapiana. The IUCN Red List of Threatened Species 1998: e.T30367A9541408. Available at: <a href="https://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T30367A9541408.en">https://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T30367A9541408.en</a>. (Accessed: 03 August, 2021).
  9. Nelson, C.H. 1997. Threatened trees of Honduras.
  10. Henderson, A., Galeano, G. and Bernal, R. 1995. <i>Field Guide to the Palms of the Americas</i>. Princeton University Press, New Jersey.
  11. Secretaria de Desarrollo Social. 1994. Las especies y subespecies de flora y fauna silvestres terrestres y acuaticas en peligro de extinción, amenazadas, raras, y las sujetas a protección especial y que establece especificaciones para su protección. Mexico City: Secretaria de Desarrollo Social.
  12. Johnson, D.V. 1992. Annotation to printout: Palm database changes; New World. Group 3, July 1992 (unpublished).
  13. Glassman, S.F. 1972. <i>A revision of B.E. Dahlgren's index of American palms</i>. Cramer.
Évaluateurs & contributeurs (4)Expert
assessor
Machuca Machuca, K., Martínez Salas, E., Quero, H. & Samain, M.-S.
contributor
Alvarado-Segura, A.A. & Hernández-Barrios, S.
evaluator
Marfleet, K.
facilitators
Arias Caballero, P.

Machuca Machuca, K., Martínez Salas, E., Quero, H. & Samain, M.-S. 2022. Roystonea dunlapiana. The IUCN Red List of Threatened Species 2022: e.T30367A59233055. Accessed on 05 May 2026.

Répartition mondiale (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

Distribution mondiale

Calcul de la distribution GBIF· ~10–60 s

Phénologie

Calcul du calendrier d'apparition· ~5–30 s

Consulter sur les bases externes

Observations & statuts

iNaturalist

Bibliographie

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