Etlingera biloba

A.D.Poulsen

Plante

ENLR Monde (IUCN)

Filtrer le graphe par contexte spatialPays · région · aire protégée · écorégion · biome

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Calcul du tissu écologique de Etlingera biloba.

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Liste rouge IUCN

EN · En dangercritères B2ab(iii)↘Décroissante

Évaluation complète

Évaluation: 2019 · v3.1
Altitude: 760 – 1200 m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

This species is so far only known from two locations, both apparently secure; however its habitat is being cleared in the surrounds, for which it could be expected that the population has been or is being affected.

Menaces identifiées(3 menaces classées CMP-IUCN)

5_3_3
Unintentional effects: (subsistence/small scale) [harvest]
UnknownUnknownOngoing
5_3_4
Unintentional effects: (large scale) [harvest]
UnknownUnknownOngoing
2_1_2
Small-holder farming
Ongoing

Description complète des menacesTexte détaillé évaluation IUCNExpert

Severe deforestation has been observed in the Gunung Ambang area where this species has been found (Poulsen 2012).

Habitats préférentiels (classification IUCN)

1_6Forest - Subtropical/Tropical Moist Lowland

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

Local conservation actions have been made by the people of Boyong village to conserve the forest at Lolombulan by allowing extraction of minor forest products and trapping of small animals but not permitting any logging or agricultural expansion (Poulsen 2012). The southern-most locality appears to be in the Gunung Ambang Nature Reserve, however, the area is very disturbed by human actvities. No plants are reported to be in ex situ cultivation (BGCI 2018).

Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert

2_1Site/area management
3_4_1Captive breeding/artificial propagation

Stress écologiques (6)Stresses Classification — IUCNExpert

1_1Ecosystem conversion
1_1Ecosystem conversion
1_1Ecosystem conversion
1_2Ecosystem degradation
1_2Ecosystem degradation
1_2Ecosystem degradation

Usage & commerce (3)Use & Trade — IUCNExpert

1Food - human
subsistance
3Medicine - human & veterinary
subsistance
9Construction or structural materials
subsistance

Priorités de recherche (3)Research Needed Classification — IUCNExpert

1_1Taxonomy
1_2Population size, distribution & trends
3_4Habitat trends

Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert

Royaumes biogéographiques

Australasian

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or HerbGeophyte

Références bibliographiques (3)Sources scientifiques de l'évaluation IUCNExpert

IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 21 March 2019).
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).
Poulsen, A.D. 2012. <i></i>Etlingera<i> of Sulawesi</i>. Natural History Publications (Borneo) Sdn. Bhd, in association with Royal Botanic Garden Edinburgh and University of Oslo Natural History Museum, Kota Kinabalu (Sabah, Malaysia), Edinburgh (United Kingdom) and Oslo (Norway).

Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert

assessor

Poulsen, A.D. & Olander, S.B.

evaluator

Hilton-Taylor, C.

Poulsen, A.D. & Olander, S.B. 2019. Etlingera biloba. The IUCN Red List of Threatened Species 2019: e.T126981039A126984579. Accessed on 05 May 2026.