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Basselinia favieri 

Scope: Global
Language: English
Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_onStatus_cr_offStatus_ew_offStatus_ex_off

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Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Liliopsida Arecales Arecaceae

Scientific Name: Basselinia favieri H.E.Moore
Taxonomic Source(s): Pintaud, J.-C. and Baker, W.J. 2008. A revision of the palm genera (Arecaceae) of New Caledonia. Kew Bulletin 63(1): 61-73. doi: 10.1007/s12225-007-9009-3.

Assessment Information [top]

Red List Category & Criteria: Endangered B1ab(iii,v)+2ab(iii,v) ver 3.1
Year Published: 2017
Date Assessed: 2016-09-30
Assessor(s): Amice, R., Canel, J., Ugolini, D., Butin, J., Fleurot, D., Garnier, D., Goxe, J., Henry, B., Lespes, A., Letocart, D., Letocart, I., Mercier, B., Tiavouane, J., Veillon, J.-M. & Warimavute, G.
Reviewer(s): Tanguy, V. & Hodel, D.R.
Facilitator/Compiler(s): Warimavute, G., Maura, J., Tanguy, V.
Justification:
Basselinia favieri is a solitary, subcanopy to canopy endemic tree palm of New Caledonia restricted to the east slope of Mt. Panié in the northeastern part of Grande Terre, from Mont Panié to Ponandou. Basselinia favieri occurs in dense humid forest on volcano-sedimentary substrate from 300-1,000 m asl. Main identified threats are linked to seed predtaion by rats and habitat damage by wild pigs. With an area of occupancy (AOO) and extent of occurrence (EOO) equal to 20 and 114 km² respectively, with two locations and considering the low levels of regeneration, B. favieri is considered Endangered (EN) B1ab (iii,v)+2ab(iii,v) with a decline of habitat quality and number of mature individuals.
Previously published Red List assessments:

Geographic Range [top]

Range Description:Basselini favieri is an endemic palm tree of New Caledonia, where it is known from two subpopulations that are restricted to the easthern part of Grande Terre (Mont Panié and Ponandou).
Countries occurrence:
Native:
New Caledonia
Additional data:
Estimated area of occupancy (AOO) - km2:20Continuing decline in area of occupancy (AOO):Unknown
Extreme fluctuations in area of occupancy (AOO):NoEstimated extent of occurrence (EOO) - km2:114
Continuing decline in extent of occurrence (EOO):UnknownExtreme fluctuations in extent of occurrence (EOO):No
Number of Locations:2Continuing decline in number of locations:Unknown
Extreme fluctuations in the number of locations:NoLower elevation limit (metres):300
Upper elevation limit (metres):1000
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:The population estimation is unknown but field surveys indicate a locally abundant population, gregarious with low regeneration. The number of subpopulations is estimated to two.
Current Population Trend:Decreasing
Additional data:
Continuing decline of mature individuals:Yes
Extreme fluctuations:No
No. of subpopulations:2
Extreme fluctuations in subpopulations:No

Habitat and Ecology [top]

Habitat and Ecology:Basselinia favieri occurs in dense humid forest on volcano-sedimentary substrate from 300-1,000 m asl.
Systems:Terrestrial
Continuing decline in area, extent and/or quality of habitat:Yes

Use and Trade [top]

Use and Trade: Seeds are collected for sale to the international horticultural trade.

Threats [top]

Major Threat(s): Main identified threats are linked to seed destruction by rats and habitat damage by wild pigs.

Conservation Actions [top]

Conservation Actions: Basselinia favieri is protected by legislation in Province Nord and it occurs in one protected area: Mont Panié. Prospection in Ponandou and Massif des Lèvres is highly recommended to better evaluate its conservation status and it is also recommended to list the species in the Convention on International Trade in Endangered Species (CITES). This species would benefit from ex situ and in situ emergency conservation actions as well as invasive species control.

Classifications [top]

1. Forest -> 1.6. Forest - Subtropical/Tropical Moist Lowland
suitability:Suitable  
1. Forest -> 1.9. Forest - Subtropical/Tropical Moist Montane
suitability:Suitable  
2. Land/water management -> 2.1. Site/area management
2. Land/water management -> 2.2. Invasive/problematic species control
5. Law & policy -> 5.1. Legislation -> 5.1.3. Sub-national level

In-Place Research, Monitoring and Planning
In-Place Land/Water Protection and Management
  Occur in at least one PA:Yes
  Invasive species control or prevention:No
In-Place Species Management
  Successfully reintroduced or introduced beningly:No
  Subject to ex-situ conservation:No
In-Place Education
5. Biological resource use -> 5.2. Gathering terrestrial plants -> 5.2.1. Intentional use (species is the target)
♦ timing:Ongoing    
→ Stresses
  • 2. Species Stresses -> 2.1. Species mortality

8. Invasive and other problematic species, genes & diseases -> 8.1. Invasive non-native/alien species/diseases -> 8.1.2. Named species [ Sus domesticus ]
♦ timing:Ongoing    
→ Stresses
  • 1. Ecosystem stresses -> 1.2. Ecosystem degradation
  • 2. Species Stresses -> 2.2. Species disturbance
  • 2. Species Stresses -> 2.3. Indirect species effects -> 2.3.7. Reduced reproductive success

8. Invasive and other problematic species, genes & diseases -> 8.1. Invasive non-native/alien species/diseases -> 8.1.2. Named species [ Unspecified Rattus ]
♦ timing:Ongoing    
→ Stresses
  • 2. Species Stresses -> 2.3. Indirect species effects -> 2.3.7. Reduced reproductive success

1. Research -> 1.2. Population size, distribution & trends
3. Monitoring -> 3.1. Population trends
3. Monitoring -> 3.4. Habitat trends

Bibliography [top]

Endemia.nc, faune et flore de Nouvelle-Calédonie. Website and database on neo-caledonian biodiversity. Available at: www.endemia.nc.

IUCN. 2017. The IUCN Red List of Threatened Species. Version 2017-3. Available at: www.iucnredlist.org. (Accessed: 7 December 2017).


Citation: Amice, R., Canel, J., Ugolini, D., Butin, J., Fleurot, D., Garnier, D., Goxe, J., Henry, B., Lespes, A., Letocart, D., Letocart, I., Mercier, B., Tiavouane, J., Veillon, J.-M. & Warimavute, G. 2017. Basselinia favieri. The IUCN Red List of Threatened Species 2017: e.T38438A115775127. . Downloaded on 13 December 2017.
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