Lepilaena marina 

Scope:Global
Status_ne_offStatus_dd_onStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_offStatus_ew_offStatus_ex_off

Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Liliopsida Najadales Potamogetonaceae

Scientific Name: Lepilaena marina
Species Authority: E.L.Robertson in H.B.S.Womersley
Common Name(s):
English Species code: Lm

Assessment Information [top]

Red List Category & Criteria: Data Deficient ver 3.1
Year Published: 2010
Date Assessed: 2007-10-23
Assessor(s): Short, F.T.
Reviewer(s): Livingstone, S., Harwell, H. & Carpenter, K.E.
Justification:
There is little known about this species and it is only known from a few records. More research is needed. It is listed as Data Deficient.

Geographic Range [top]

Range Description:Lepilaena marina is endemic to Australia and occurs along the south coast of Australia and in Tasmania.
Countries occurrence:
Native:
Australia
FAO Marine Fishing Areas:
Native:
Indian Ocean – eastern
Additional data:
Lower depth limit (metres):2
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:No specific population information is available for this species, but it is common in southern Australia.
Current Population Trend:Unknown
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:Lepilaena marina often grows on sandy muddy tidal flats and in estuaries in sheltered locations. It is found with Zostera muelleri and Halophila ovalis.

This species is often overlooked as it is small and ephemeral.
Systems:Marine

Threats [top]

Major Threat(s): Threats to this species include urban development and general coastal infill such as land reclamation.

Conservation Actions [top]

Conservation Actions: No documented conservation actions are known for this species, and more research is needed on population size and distribution, life history, ecology, and potential threats.

Classifications [top]

9. Marine Neritic -> 9.5. Marine Neritic - Subtidal Sandy-Mud
suitability: Suitable  
9. Marine Neritic -> 9.6. Marine Neritic - Subtidal Muddy
suitability: Suitable  
9. Marine Neritic -> 9.10. Marine Neritic - Estuaries
suitability: Suitable  
12. Marine Intertidal -> 12.4. Marine Intertidal - Mud Flats and Salt Flats
suitability: Suitable  
12. Marine Intertidal -> 12.6. Marine Intertidal - Tidepools
suitability: Suitable  

In-Place Research, Monitoring and Planning
In-Place Land/Water Protection and Management
In-Place Species Management
In-Place Education
1. Residential & commercial development -> 1.1. Housing & urban areas
♦ timing: Ongoing    
→ Stresses
  • 1. Ecosystem stresses -> 1.2. Ecosystem degradation
  • 2. Species Stresses -> 2.2. Species disturbance

1. Residential & commercial development -> 1.2. Commercial & industrial areas
♦ timing: Ongoing    
→ Stresses
  • 1. Ecosystem stresses -> 1.2. Ecosystem degradation
  • 2. Species Stresses -> 2.2. Species disturbance

7. Natural system modifications -> 7.3. Other ecosystem modifications
♦ timing: Ongoing    
→ Stresses
  • 1. Ecosystem stresses -> 1.2. Ecosystem degradation
  • 2. Species Stresses -> 2.2. Species disturbance

1. Research -> 1.2. Population size, distribution & trends
1. Research -> 1.3. Life history & ecology
1. Research -> 1.5. Threats

Bibliography [top]

IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.3). Available at: http://www.iucnredlist.org. (Accessed: 2 September 2010).


Citation: Short, F.T. 2010. Lepilaena marina. In: The IUCN Red List of Threatened Species 2010: e.T173359A6998923. . Downloaded on 24 July 2016.
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