Laverov Federal Center for Integrated Arctic Research, Ural Branch, Russian Academy of Sciences, 163000, Arkhangelsk, Russia.
Russian Arctic National Park, Arkhangelsk, Russia.
Dokl Biol Sci. 2022 Jun;502(1):36-41. doi: 10.1134/S0012496622010033. Epub 2022 Mar 17.
New data on the diet of the wild reindeer (Rangifer tarandus pearsoni) on the Yuzhny Island of the Novaya Zemlya archipelago in the summer are presented. The coprological method shows the predominance of vascular plants in the studied samples of reindeer feces. The selectivity of reindeer in relation to pasture habitats and forage groups of plants indicates that the area and variety of forage lands in the summer are sufficient for the reindeer and are not limiting factors for it.
本文呈现了关于新地岛南岛夏季野生驯鹿(Rangifer tarandus pearsoni)饮食的新数据。粪便分析法显示,在所研究的驯鹿粪便样本中,维管束植物占主导地位。驯鹿对牧场生境和植物食草群的选择性表明,夏季的饲料地面积和种类足以满足驯鹿的需求,并且不是其限制因素。