Status of the marmot populations in Mongolia | №31 winter 2011 | Steppe Bulletin 
ISSN 1726-2860
(print version ISSN 1684-8438)


№31 winter 2011

Steppe regionImproving steppe land useEcological networkSteppe under protectionProtection of species of special concernSteppe under threatProjectsLegislationAnnouncements New books

Protection of species of special concern

Status of the marmot populations in Mongolia

Yansanjav Adiya (Institute of Biology, Ulaanbaatar) and Oleg Brandler (Koltzov Institute of Developmental Biology, Moscow)

Surveys undertaken from 2007-2009 showed that the marmot population size in Mongolia totals 8 million individuals with most of them being the Mongolian or Tarbagan marmot (Marmota sibirica), while approximately 930,000 are the Gray or Altai marmot (Мarmota baibacina). The estimated maximum population size, corresponding to the most favourable conditions, is almost 21 million, ie. the current population size is nearly three times lower than the optimal level. The status of marmot populations over almost the entire study area is considered to be depressed.

The principal factors affecting the status of marmot populations in Mongolia were identified and ranked for different parts of their range. The main causes of population decline are the increasing number of animals that are hunted, changes in the way hunting is conducted and high population numbers of natural predators.

Additional field surveys and interviews with local people in the eastern and southern provinces of Mongolia confirmed that most marmot populations in these areas are in depression or decline.

A list of recommendations on what needs to be done to encourage the recovery of marmot populations in Mongolia is given.

Key words: Mongolian or Tarbagan marmot, Tarvaga (Marmota sibirica), Gray or Altai marmot (Мarmota baibacina), population status, decline in number, hunting ban, population density, protection of marmot colonies, restoration of rodent populations, Mongolia

to top
388 просмотров

Siberian Environmental Center
Biodiversity Conservation Center
UNDP/GEF Steppe Project in Russia
Association for the Conservation of Biodiversity of Kazakhstan
About edition


Steppe, mineral resources and policy

- 4,326 просмотров
ПРООН ГЭФ Минприроды России