bioRxiv · 10.1101/2020.08.20.258962
Genetic evidence indicates new distribution record of endangered Kashmir musk deer (Moschus cupreus) with range expansion in Uttarakhand, India
Abstract
Kashmir musk deer, KMD (Moschus cupreus) is one the most threatened species reported from the Himalayan region of Kashmir, Pakistan and Afghanistan. A comprehensive and reliable distribution range of musk deer is still lacking. Recently, a molecular study confirmed the presence of KMD in Mustang in Nepal, west of Annapurna Himalayas. Here, we investigated the phylogenetic relationship of musk deer from Jammu and Kashmir (J&K), Kedarnath Wildlife Sanctuary (KWLS), and Nanda Devi Biosphere Reserve (NDBR), Uttarakhand region, India based on mitochondrial control region. The Bayesian phylogenetic analysis indicated a close genetic relationship between samples from J&K, KWLS and NDBR with identified lineages of KMD from Nepal with high posterior probabilities (PP[~]100). It confirmed that the musk deer lineage from the Uttarakhand region of KWLS (1025-3662 m) and NDBR (1800-7817 m) to be of KMD (M. cupreus) and hence a distinct Evolutionary Significant Unit (ESU). Besides, as per the IUCN database, the Western Himalayan region also holds the population of M. leucogaster and M. chrysogaster. Hence, we suggest extensive sampling for proper identification and validation of the geographic limits of musk deer species. We report for the first time the existence of KMD from the Uttarakhand region that we recommend to be updated in the IUCN database. It will assist in the effective conservation and management of this enigmatic endangered species.
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Kumar, A., Singh, B., Sahoo, S., Gautam, K. B., GUPTA, S. K.. 2020-08-21. Genetic evidence indicates new distribution record of endangered Kashmir musk deer (Moschus cupreus) with range expansion in Uttarakhand, India. https://doi.org/10.1101/2020.08.20.258962
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