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Summer and winter/spring spawning of Arctic charr in Transbaikalia: implications for speciationтезисы доклада
- Авторы: Alekseyev S.S., Pichugin M.Yu, Samusenok V.P., Matveev A.N., Gordeeva N.V., Andreev R.S., Yur’ev A.L., Khlystov V.S., Pomazkin V.K.
- Сборник: 8th international Charr symposium, Book of Abstracts
- Тезисы
- Год издания: 2015
- Место издания: TROMSØ, Norway
- Первая страница: 4
- Последняя страница: 4
- Аннотация: Segregation in the time and place of spawning is a major driver of sympatric speciation in fish, in particular in the case of intralacustrine Arctic charr morphs. In several lakes of Transbaikalia, Russia, deviations from typical autumn spawning of charr were recorded: summer spawning takes place in lakes Davatchan, Bol’shoe Leprindo and Tokko; winter spawning in Lake Maloe Leprindo (the first record of late winter spawning of Arctic charr in Russia).These observations illustrate the the mechanisms of the formation of reproductive barriers in the course of sympatric/parapatric speciation.
- Добавил в систему: Пичугин Михаил Юрьевич