Ontologia

Guzmania sibundoyorum

L.B.Sm.

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

Graphe en cours d’indexation

Calcul du tissu écologique de Guzmania sibundoyorum.

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

Liste rouge IUCN

LC · Préoccupation mineure?Inconnue
Évaluation complète
Évaluation
2013 · v3.1
Altitude
m
Profondeur
m
État de la populationExpert
The species has been described in recent collections as very abundant in Anzuay and in Podocarpus National Park in Ecuador. The species is also reported to grow in dense masses (Manzanares et al. 5072)

Menaces identifiées(5 menaces classées CMP-IUCN)

  • 11_3
    Temperature extremes
    UnknownUnknownOngoing
  • 11_2
    Droughts
    Ongoing
  • 1_1
    Housing & urban areas
    Ongoing
  • 2_3_4
    Scale Unknown/Unrecorded
    Ongoing
  • 5_3_5
    Motivation Unknown/Unrecorded
    Ongoing
Description complète des menacesExpert
Lower elevations in the region have suffered major habitat loss due to logging, human settlement, agriculture, and grazing. Threats are reduced at higher elevations, which are less accessible but threat are increasing (Klein 2001). The impact of anthropogenic disturbance on the population of this species is unknown. Tropical montane forests are especially sensitive to atmospheric climate change and likely to be the most affected. Predicted increase in dry seasons, drought and reduction in cloud formation patterns are expected to cause the replacement of many of the narrow altitude range cloud forests by lower altitude ecosystems, as well as the expulsion of peak residing cloud forests into extinction. How this may affect the population of this species is currently unknown.

Habitats préférentiels (classification IUCN)

  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
There are no known conservation measures specifically for this species, however it is known to occur within the protected areas network. Sample of seed should be collected and stored as an ex situ conservation measure. The species has been recently assessed as Least Concern, in Columbia, in 2003 (Garcia and Galeano 2006). Levels of harvesting in the wild should be investigated. The population should be monitored at regular interval to detect any change in the population dynamics.
Actions de conservation (2)Expert
  • 1_1Site/area protection
  • 3_4_2Genome resource bank
Stress écologiques (8)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_3Indirect ecosystem effects
Priorités de recherche (3)Expert
  • 1_2Population size, distribution & trends
  • 1_4Harvest, use & livelihoods
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Neotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Epiphyte
Références bibliographiques (6)Expert
  1. IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: <a href="http://www.iucnredlist.org">http://www.iucnredlist.org</a>. (Accessed: 12 June 2013).
  2. Garcia, N. and Galeano, G. 2006. <i>Libro Rojo de plantas de Colombia</i>. Instituo da Ciensas Naturalles, Bogota.
  3. Klein, B. 2001. Northwestern Andean Montane Forests (NT0145). Available at: <a href="http://www.worldwildlife.org/science/wildfinder/profiles/nt0145.html">http://www.worldwildlife.org/science/wildfinder/profiles/nt0145.html</a>.
  4. Benzing, D.H. 2000. <i>Bromeliaceae: Profile of an Adaptive Radiation</i>. Cambridge University Press, Cambridge.
  5. Jorgensen, P.M. and León-Yánez, S. (eds). 1999. <i>Catalogue of the vascular plants of Ecuador</i>. pp. 1181. Missouri Botanical Garden Press, St. Louis.
  6. Smith, L.B. and Downs, R.J. 1977. <i>Tillandsioideae (Bromeliaceae)</i>. The New York Botanical Garden, New York.
Évaluateurs & contributeurs (2)Expert
assessor
Romand-Monnier, F. & Contu, S.
evaluator
Scott, J.A.

Romand-Monnier, F. & Contu, S. 2013. Guzmania sibundoyorum. The IUCN Red List of Threatened Species 2013: e.T44392342A44501540. 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

Bibliographie