Ontologia

Benstonea permicron

(Kaneh.) Callm. & Buerki

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

Graphe en cours d’indexation

Calcul du tissu écologique de Benstonea permicron.

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

Liste rouge IUCN

LC · Préoccupation mineure→Stable
Évaluation complète
Évaluation
2023 · v3.1
Altitude
50 – 1200 m
Profondeur
– m
État de la populationExpert
There is no information on the population size of this species. It was recorded as common at Anomi in the Kebar Valley (Koster #BW 6867 (MO)). Based on there being only low levels of habitat loss at and around the localities from which this species has been recorded, and no other direct threats being identified, its population trend is suspected to be stable.

Menaces identifiées(3 menaces classées CMP-IUCN)

  • 2_1_3
    Agro-industry farming
    Ongoing
  • 2_2_2
    Agro-industry plantations
    Ongoing
  • 5_3_5
    Motivation Unknown/Unrecorded
    Ongoing
Description complète des menacesExpert
Since 2010, Indonesian New Guinea has become a focus point for the establishment of new plantations, due to ever decreasing availability of land in other parts of Indonesia (Runtuboi et al. 2020). Road expansion is also predicted to accelerate conversion of forest to plantations and other land use changes. However, rates of deforestation currently remain relatively low; as of 2019, 83% of Indonesian New Guinea still supported primary forest, with around 2% of this being cleared between 2001 and 2019 (Gaveau et al. 2021). Aside from some local deforestation around several localities, the remaining localities appear from satellite imagery (Global Forest Watch 2021) to still have extensive intact or relatively undisturbed forest in the surrounding areas. However, only two localities fall within protected areas, with the remaining localities being vulnerable to future deforestation as plantation establishment continues to grow. In fact, there are several logging concessions within this species' range.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
This species has been recorded from Teluk Bintuni nature reserve and Pegunungan Arfak nature reserve (UNEP-WCMC and IUCN 2021). There are no ex situ sites according to PlantSearch (BGCI 2021) but there is a specimen in cultivation at Bogor (Wiriadinata 2009).
Actions de conservation (1)Expert
  • 1_2Resource & habitat protection
Stress écologiques (12)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_1Species mortality
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_2Species disturbance
Priorités de recherche (3)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Australasian

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Forb or HerbShrub - small
Références bibliographiques (13)Expert
  1. IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 07 December 2023).
  2. UNEP-WCMC and IUCN. 2021. Protected Planet: The World Database on Protected Areas (WDPA) / The Global Database on Protected Areas Management Effectiveness (GD-PAME)] [On-line]. Cambridge, UK: UNEP-WCMC and IUCN. Available at: <a href="https://www.protectedplanet.net/">https://www.protectedplanet.net/</a>.
  3. 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>.
  4. Global Forest Watch. 2021. Interactive Forest Change Mapping Tool. Available at: <a href="http://www.globalforestwatch.org/">http://www.globalforestwatch.org/</a>.
  5. CITES. 2021. CITES Species Database. Available at: <a href="http://speciesplus.net/">http://speciesplus.net/</a>.
  6. Gaveau, D.L.A., Santos, L., Locatelli, B., Salim, M.A., Husnayaen, H., Meijaard, E., Heatubun, C. and Sheil, D. 2021. Forest loss in Indonesian New Guinea (2001–2019): Trends, drivers and outlook. <i>Biological Conservation</i> 261: 109225.
  7. Runtuboi, Y.Y., B. Permadi, D., Sahide, M.A.K. and Maryudi, A. 2020. Oil Palm Plantations, Forest Conservation and Indigenous Peoples in West Papua Province: What Lies Ahead? <i>Forest and Society</i> 5(1): 23–31.
  8. Dinerstein, E., Olson, D., Joshi, A., Vynne, C., Burgess, N.D., Wikramanayake, E., Hahn, N., Palminteri, S., Hedao, P., Noss, R., Hansen, M., Locke, H., Ellis, E.C., Jones, B., Barber, C.V., Hayes, R., Kormos, C., Martin, V., Crist, E., Sechrest, W., Price, L., Baillie, J.E.M., Weeden, D., Suckling, K., Davis, C., Sizer, N., Moore, R., Thau, D., Birch, T., Potapov, P., Turubanova, S., Tyukavina, A., Souza, N., Pintea, L., Brito, J.C., Llewellyn, O.A., Miller, A.G., Patzelt, A., Ghazanfar, S.A., Timberlake, J., Klöser, H., Shennan-Farpón, Y., Kindt, R., Lillesø, J.-P.B., Breugel, P., Graudal, L., Voge, M., Al-Shammari, K.F. and Saleem, M. 2017. An ecoregion-based approach to protecting half the terrestrial realm. <i>BioScience</i> bix014.
  9. Callmander, M.W., Keim, A.P., Heatubun, C.D., Homot, P. and Buerki, S. 2016. Lifting the curtain on our knowledge of New Guinean <i>Benstonea</i> (Pandanaceae). <i>Phytotaxa</i> 275(2): 168–174.
  10. Callmander, M.W., Lowry II, P.P., Forest, F., Devey, D.S., Beentje, H. and Buerki, S. 2012. <i>Benstonea</I> Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species . <i>Candollea</i> 67(2): 323–345.
  11. 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.
  12. Wiriadinata, H. 2009. A new species of <i>Pandanus (Pandanaceae)</i> from Bintuni Bay, West Papua. <i>Reinwardtia</i> 12(5): 443–446.
  13. 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>.
Évaluateurs & contributeurs (4)Expert
assessor
Barker, A.
evaluator
Robiansyah, I.
facilitators
Plummer, J.
institutions
Royal Botanic Gardens, Kew

Barker, A. 2023. Benstonea permicron. The IUCN Red List of Threatened Species 2023: e.T200532743A200532877. 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

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (3)— redirigent vers cette page

  • Pandanus bintuinensisWiriadinata
  • Pandanus bintuniensisWiriad.
  • Pandanus permicronKaneh.

Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).