Freycinetia andajensis
Martelli
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Freycinetia andajensis.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
CR · En danger critiquecritères B1ab(iii)+2ab(iii)?Inconnue- Évaluation
- 2025 · v3.1
- Altitude
- – m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
No numerical population information is available for this species, and the current population trend is unknown.
Menaces identifiées(2 menaces classées CMP-IUCN)
1_1Housing & urban areasUnknownUnknownOngoing2_1_1Shifting agricultureUnknownUnknownOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
There has been considerable urban expansion in this area of New Guinea since Beccari visited in the 19th century. Andai is now part of the greater Manokwari metropolitan area, as it is located about 4 km south of the airport and is within the continuous built-up area of Manokwari. If the species has persisted in this area since the 19th century, forest loss through the development of settlements and the associated small-scale agriculture is the greatest threat to its persistence (Global Forest Watch 2024). However the lack of information on the exact collection site of this species and its elevational range means that it is not possible to assess the threats to this species in detail. Beccari's route as shown in Vink (1965) stays in the coastal lowlands before turning eastwards up the Andai and Usia rivers. There is very little forest remaining in the coastal lowlands, however there is some riverine forest remaining, particularly along the Usia river, where this species could persist, especially as Freycinetia often favour humid forest near rivers (Sinaga et al. 2010). Surveys targeting Freycinetia in this area are recommended to determine whether this species is found in the forest that remains between Andai and the Prafi river valley.
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
There are no protected areas that cover the Andai area of New Guinea (UNEP-WCMC and IUCN 2024). However, the Hutan Pendidikan Tuan Wowi (Educational Forest) is about 4 km inland from Andai and while not on Beccari's route he did pass close to the southern border of this area and therefore it would be worth surveying for this species. This type of protected area prioritises forestry education and is not a strict protected area like a nature reserve, however it should be protected from logging. This species is not known to be in any ex situ collections (BGCI 2024).
Actions de conservation (3)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection1_2Resource & habitat protection3_4_2Genome resource bank
Stress écologiques (4)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation
Priorités de recherche (2)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Australasian
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Vines
Références bibliographiques (8)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2025. The IUCN Red List of Threatened Species. Version 2025-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 27 March 2025).
- BGCI. 2024. 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>. (Accessed: 2024).
- UNEP-WCMC and IUCN. 2024. Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM) [Online]. Cambridge, UK. UNEP-WCMC and IUCN. Available at: <a href="https://www.protectedplanet.net">https://www.protectedplanet.net</a>. (Accessed: 2024).
- Global Forest Watch. 2024. Interactive Forest Change Mapping Tool. Available at: <a href="http://www.globalforestwatch.org/">http://www.globalforestwatch.org/</a>.
- 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.
- Sinaga, N.I., Megia, R., Hartana, A. and Keim, A.P. 2010. The Ecology and Distribution of <i>Freycinetia</i> Gaud. (Pandanaceae: Freycinetioideae) in Indonesian New Guinea. <i>Reinwardtia</i> 13(2): 189−197.
- Vink, W. 1965. Botanical Exploration of the Arfak Mountains. <i>Nova Guinea</i> 22: 471-494.
- Martelli, U. 1910. Nuovi speci di Freycinetia. <i>Webbia</i> 3: 169-186.
Évaluateurs & contributeurs (4)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Jennings, L.
evaluator
Robiansyah, I.
facilitators
Plummer, J. & Wheatcroft, H.
institutions
Royal Botanic Gardens, Kew
Jennings, L. 2025. Freycinetia andajensis. The IUCN Red List of Threatened Species 2025: e.T262227411A262227415. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s