Dorcopsis luctuosa 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Diprotodontia Macropodidae

Scientific Name: Dorcopsis luctuosa (D'Albertis, 1874)
Common Name(s):
English Grey Dorcopsis, Gray Dorcopsis

Assessment Information [top]

Red List Category & Criteria: Vulnerable A4cd ver 3.1
Year Published: 2016
Date Assessed: 2015-06-15
Assessor(s): Leary, T., Wright, D., Singadan, R., Seri, L., Allison, A., Aplin, K., James, R., Flannery, T., Dickman, C. & Salas, L.
Reviewer(s): Johnson, C.N. & Hawkins, C.
Listed as Vulnerable because, although it is secure in parts of its range, it is estimated and projected that there will be at least a 30% population reduction over a 15 year period (5 years in the past and 10 into the future, i.e. three generations) due to substantial habitat loss in much of the central parts of its range and hunting pressure that is expected to increase.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is found in the lowlands of southern and south-eastern New Guinea (Papua New Guinea and Indonesia). It is absent from areas of high elevation. It ranges from sea level to 400 m asl.
Countries occurrence:
Indonesia; Papua New Guinea
Additional data:
Upper elevation limit (metres):400
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:This species is abundant in suitable habitat.
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:It occurs in primary and secondary tropical forests. It can occur in disturbed areas including abandoned gardens. It is often found in gallery forests.
Generation Length (years):5

Threats [top]

Major Threat(s): It is threatened by local hunting for food and habitat loss due to conversion of forest to small-scale agricultural use, logging concessions, and road building (which will lead to more hunting). It is a preferred bushmeat species, and the populations around Port Moresby have been largely hunted out. Sold for 50 Kina per animal at the markets.

Conservation Actions [top]

Conservation Actions: It occurs in Varirata National Park near Port Moresby, although this population may have been recently extirpated (L. Salas pers. comm.). Further studies are needed into the impacts of hunting on populations of this species. This species needs to be closely monitored and regularly reassessed.

Citation: Leary, T., Wright, D., Singadan, R., Seri, L., Allison, A., Aplin, K., James, R., Flannery, T., Dickman, C. & Salas, L. 2016. Dorcopsis luctuosa. The IUCN Red List of Threatened Species 2016: e.T6799A21952259. . Downloaded on 21 September 2018.
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