KOSTIN, D.S., M. KASSO, V.A. KOMAROVA, A.A. MARTYNOV, A.R. GROMOV, D.Y. ALEXANDROV, A. BEKELE, C. ZEWDIE, Josef BRYJA and L.A. LAVRENCHENKO. Taxonomic and genetic diversity of rodents from the Arsi Mountains (Ethiopia). Mammalia. Berlin: WALTER DE GRUYTER GMBH, 2019, vol. 83, No 3, p. 237-247. ISSN 0025-1461. Available from: https://dx.doi.org/10.1515/mammalia-2017-0135.
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Basic information
Original name Taxonomic and genetic diversity of rodents from the Arsi Mountains (Ethiopia)
Authors KOSTIN, D.S. (643 Russian Federation), M. KASSO (231 Ethiopia), V.A. KOMAROVA (643 Russian Federation), A.A. MARTYNOV (643 Russian Federation), A.R. GROMOV (643 Russian Federation), D.Y. ALEXANDROV (643 Russian Federation), A. BEKELE (231 Ethiopia), C. ZEWDIE (231 Ethiopia), Josef BRYJA (203 Czech Republic, guarantor, belonging to the institution) and L.A. LAVRENCHENKO (643 Russian Federation).
Edition Mammalia, Berlin, WALTER DE GRUYTER GMBH, 2019, 0025-1461.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10613 Zoology
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 0.679
RIV identification code RIV/00216224:14310/19:00112250
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1515/mammalia-2017-0135
UT WoS 000466525900005
Keywords in English Afromontane biodiversity hotspot; endemic rodents; Ethiopia; faunal survey
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 30/3/2020 13:19.
Abstract
The Arsi Mountains (Southeastern Ethiopian mountain block) are a unique region comprising a range of habitats, including natural montane forest, extensive ericaceous scrub and small, restricted patches of Afroalpine ecosystem. During 3 years of sampling small mammals, 13 rodent species were recorded, including the extremely rare Mus imberbis and Dendromus nikolausi. Genetic analysis was used to shed light on the taxonomic diversity of rodents in the Arsi Mountains and their evolutionary associations with populations from other Ethiopian montane massifs (including the neighbouring Bale Mountains). All species recorded are endemic to the Ethiopian highlands. The results of this study provide the first genetically confirmed data on the occurrence of such endemic species as Lophuromys melanonyx, L. chrysopus and a yet undescribed Dendromus species in the Arsi Mountains. The genetic affinities of some Arsi rodents with their conspecifics in the neighbouring Bale Mountains were also explored. The results suggest the Arsi Mountains as one of the most important hotspots of unique Ethiopian mammal diversity.
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