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Mesothuria marginata

扩缘间海参

Source:IUCN

Taxonomy



 

Taxonomy in detail

Scientific name


 
Authority


 
Synonyms


 
Common names


 
Taxonomic sources
-
Identification Information
-
Taxonomic notes


 

Assessment Information

IUCN Red List Category and Criteria
Data Deficient ver 3.1
Assessment language
English
Year published
2013
Date assessed
2012-10-17 00:00:00 UTC

Assessment Information in detail

Previously published Red List assessments


 
Regional assessments
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Assessor(s)


 
Reviewer(s)


 
Contributor(s)
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Facilitator(s) / Compiler(s)
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Partner(s) / Institution(s)
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Authority / Authorities
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Justification

This species is known from at least four collections in south-east Asia. However, little is known of its depth range or the impact of any potential anthropogenic threats. There is little or no information available on the population status, habitat, ecology, major threats, or conservation measures occurring to this species.  More research is needed in all of these areas. Therefore this species is listed as Data Deficient.

Geographic Range

Native
Extant (resident)
-
Extant
-
Number of locations
-


 

Geographic Range in detail

FAO Fishing Areas
-
Estimated area of occupancy (AOO) (km²)
Continuing decline in area of occupancy (AOO)
Extreme fluctuations in area of occupancy (AOO)
Estimated extent of occurrence (EOO) (km2)
Continuing decline in extent of occurrence (EOO)
Extreme fluctuations in extent of occurrence (EOO)
Continuing decline in number of locations
Extreme fluctuations in the number of locationsN
RANGE DESCRIPTION
This species is found off the coast of West Sulawesi and eastern Maluku, Indonesia (Sluiter 1901), Ningaloo, Western Australia (Museum Victoria 2012), as well as China (Liao 1979),

Population

Current population trend
Unknown
Number of mature individuals
-
Population severely fragmented
-
Continuing decline of mature individuals
-

Population in detail

Extreme fluctuations
-
No. of subpopulations
-
Continuing decline in subpopulations
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Extreme fluctuations in subpopulations
-
All individuals in one subpopulation
-
No. of individuals in largest subpopulation
-
Description
There is no population information available for this species.

Habitat and Ecology

System
Marine
Number of mature individuals
-
Continuing decline in area, extent and/or quality of habitat
-
Generation length (years)
-
Congregatory
-
Movement patterns
-

Habitat and Ecology in detail

Habitat and Ecology
There is no habitat or ecological information available for this species.
Classification scheme
Habitats Suitability Major importance

Threats

Use trade
Residential & commercial development
-
Agriculture & aquaculture
-
Energy production & mining
-
Transportation & service corridors
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Biological resource use
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Human intrusions & disturbance
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Natural system modifications
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Pollution
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Geological events
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Climate change & severe weather
-

Threats in detail

Threats
There are no known threats occurring to this species.
Classification scheme Threats
title scope timing score severity

Use trade

Use trade

Text summary


Text summary in detail

Conservation Actions Information

There are no known conservation measures currently in place for this species. More research is needed on the population status, habitat, ecology, major threats, and conservation measures for this species.

About us
本项目由中国科学院A类战略先导专项“地球大数据科学工程”及中国科学院十三五信息化建设专项“科学大数据工程”提供支持,旨在整合物种的评估与保护信息,为生物多样性保护提供数据支持。
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Contact
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