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Euphorbia capmanambatoensis 

Scope: Global
Language: English
Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off

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Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Magnoliopsida Malpighiales Euphorbiaceae

Scientific Name: Euphorbia capmanambatoensis Rauh

Assessment Information [top]

Red List Category & Criteria: Critically Endangered B1ab(iii)+2ab(iii) ver 3.1
Year Published: 2004
Date Assessed: 2004-04-30
Annotations:
Needs updating
Assessor(s): Haevermans, T.
Reviewer(s): Rajeriarison, C., Labat, J.N., Lowry, P. & Randrianjohany, E. (Madagascar Plants RLA)
Justification:
This species is known only from the Cap-manambato, therefore its extent of occurrence and area of occupancy are extremely reduced. The species can also be made highly endangered by any natural disaster that may occur in the area. It is a highly desirable species for the commercial trade and it is prone to illegal collection. It qualifies for CR.

Geographic Range [top]

Range Description:Restricted to Cap-Manambato, north-east Madagascar.
Countries occurrence:
Native:
Madagascar
Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Current Population Trend:Unknown
Additional data:

Habitat and Ecology [top]

Habitat and Ecology:Found on rocky cliffs by the sea.
Systems:Terrestrial

Threats [top]

Major Threat(s): Habitat degradation, fire, collection for the horticultural trade.

Conservation Actions [top]

Conservation Actions: Listed under CITES Appendix II.

Classifications [top]

13. Marine Coastal/Supratidal -> 13.1. Marine Coastal/Supratidal - Sea Cliffs and Rocky Offshore Islands
suitability:Suitable  
1. Land/water protection -> 1.1. Site/area protection
1. Land/water protection -> 1.2. Resource & habitat protection
2. Land/water management -> 2.1. Site/area management
3. Species management -> 3.4. Ex-situ conservation -> 3.4.1. Captive breeding/artificial propagation
3. Species management -> 3.4. Ex-situ conservation -> 3.4.2. Genome resource bank
4. Education & awareness -> 4.1. Formal education
4. Education & awareness -> 4.3. Awareness & communications

In-Place Research, Monitoring and Planning
In-Place Land/Water Protection and Management
In-Place Species Management
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

7. Natural system modifications -> 7.1. Fire & fire suppression -> 7.1.3. Trend Unknown/Unrecorded
♦ timing:Ongoing    
→ Stresses
  • 1. Ecosystem stresses -> 1.2. Ecosystem degradation

1. Research -> 1.1. Taxonomy
1. Research -> 1.2. Population size, distribution & trends
1. Research -> 1.3. Life history & ecology
1. Research -> 1.5. Threats
1. Research -> 1.6. Actions
3. Monitoring -> 3.1. Population trends

Bibliography [top]

IUCN. 2004. 2004 IUCN Red List of Threatened Species. Available at: www.iucnredlist.org. (Accessed: 23 November 2004).

Rauh, W. 1995. Succulent and Xerophytic plants of Madagascar. Vol I. Strawberry Press, Mill Valley.

Rauh, W. 1995. Neue Euphorbien aus dem Verwandtschaftskreis von Euphorbia neohumbertii Boiteau und E. aureoviridiflora (Rauh) Rauh aus Nordmadagaskar. Kakteen Sukkulenten 46(9): 219-225.

Rauh, W. 1998. Succulent and Xerophytic plants of Madagascar. Vol II. Strawberry Press, Mill Valley.


Citation: Haevermans, T. 2004. Euphorbia capmanambatoensis. The IUCN Red List of Threatened Species 2004: e.T44314A10889451. . Downloaded on 24 September 2018.
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