J 2019

Taxonomic and genetic diversity of rodents from the Arsi Mountains (Ethiopia)

KOSTIN, D.S., M. KASSO, V.A. KOMAROVA, A.A. MARTYNOV, A.R. GROMOV et. al.

Základní údaje

Originální název

Taxonomic and genetic diversity of rodents from the Arsi Mountains (Ethiopia)

Autoři

KOSTIN, D.S. (643 Rusko), M. KASSO (231 Etiopie), V.A. KOMAROVA (643 Rusko), A.A. MARTYNOV (643 Rusko), A.R. GROMOV (643 Rusko), D.Y. ALEXANDROV (643 Rusko), A. BEKELE (231 Etiopie), C. ZEWDIE (231 Etiopie), Josef BRYJA (203 Česká republika, garant, domácí) a L.A. LAVRENCHENKO (643 Rusko)

Vydání

Mammalia, Berlin, WALTER DE GRUYTER GMBH, 2019, 0025-1461

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10613 Zoology

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 0.679

Kód RIV

RIV/00216224:14310/19:00112250

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000466525900005

Klíčová slova anglicky

Afromontane biodiversity hotspot; endemic rodents; Ethiopia; faunal survey

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 30. 3. 2020 13:19, Mgr. Marie Šípková, DiS.

Anotace

V originále

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.