Ontologia

Etlingera frederikii

A.D.Poulsen

Pays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Etlingera frederikii.

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

Liste rouge IUCN

DD · Données insuffisantes?Inconnue
Évaluation complète
Évaluation
2020 · v3.1
Altitude
850850 m
Profondeur
m
État de la populationExpert
Only one population has been studied. This population covered an area of c. 50 m2 but was by no means dense.

Menaces identifiées(3 menaces classées CMP-IUCN)

  • 2_1_1
    Shifting agriculture
    Ongoing
  • 2_1_2
    Small-holder farming
    Ongoing
  • 5_3_1
    Intentional use: (subsistence/small scale) [harvest]
    Ongoing
Description complète des menacesExpert
As no major mining or logging operations are in action in the Autonomus Region of Bougainville (AROB) presently, the main threat is the conversion of forest by local landowners to make gardens or harvest building material. Perhaps logging in the future.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert
The area around the Balbi volcano where this species was first documented, has no legislative protection (Protected Planet 2020) but it is entirely up to the local community to manage. Large tracts of the island does consist of primary forest and local communities on Bougainville have been nominating areas for future protection under the Bougainville Heritage Act. These reserves have proved successful in protecting primary forest from the threat of logging, and importantly, in the safeguarding of floral and faunal biodiversity (Flannery 2020).

This species is according to BGCI (2020) not grown ex situ but rhizomes from the type locality has been propagated at the Lae Botanic Gardens (where the plant is forming a large and vigorous stand) as well as in Singapore Botanic Gardens.
Actions de conservation (1)Expert
  • 1_1Site/area protection
Priorités de recherche (1)Expert
  • 3_1Population trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Australasian

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or Herb
Références bibliographiques (5)Expert
  1. BGCI. 2020. Botanic Gardens Conservation International (BGCI) - Plant Search. Available at: <a href="https://tools.bgci.org/plant_search.php">https://tools.bgci.org/plant_search.php</a>.
  2. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 13 June 2020).
  3. Protected Planet. 2020. Protected Planet: The World Database on Protected Areas (WDPA). Cambridge, UK Available at: <a href="www.protectedplanet.net">www.protectedplanet.net</a>. (Accessed: 2020).
  4. Flannery, E. 2020. Four conservation areas successfully mapped in Malaita, Solomon Islands and Bougainville. Available at: <a href="https://australianmuseum.net.au/blog/amri-news/new-conservation-areas-malaita-and-bougainville/">https://australianmuseum.net.au/blog/amri-news/new-conservation-areas-malaita-and-bougainville/</a>. (Accessed: 07 February 2020).
  5. Poulsen, A.D. and Bau, B.B. 2017. A new species of Etlingera (Zingiberaceae) from Bougainville Island, Papua New Guinea. <i>Edinburgh Journal of Botany</i> 74(2): 141–148.
Évaluateurs & contributeurs (2)Expert
assessor
Poulsen, A.D.
evaluator
Martínez Richart, A.I.

Poulsen, A.D. 2020. Etlingera frederikii. The IUCN Red List of Threatened Species 2020: e.T170277295A170277381. 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