[Текст] = Clarification of taxonomic status of Rhododendron Ledebourii Pojark. Using the aflp wethod DNA sequence analysis : материалы временных коллективов / Н. А. Тихонова // Исследование компонентов лесных экосистем Сибири: Материалы конференции молодых ученых, 5-6 апреля 2012 г. , Красноярск. - Красноярск : Институт леса им. В.Н. Сукачева СО РАН , 2012. - Вып. 13. - С. 64-67. - Библиогр. в конце ст.
Аннотация: AFLP genetic analysis of DNA sequences of seven populations of rhododendrons of section Rhodorastra, growing in the mountains of southern Siberia was carried out. The data obtained confirmed species' status of Rhododendron ledebourii. The limits of areas of Rhododendrons ledebourii and Rh. dauricum were specified.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50/28
Доп.точки доступа:
Tikhonova Natal'ya Alexandrovna
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
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Уточнение таксономического статуса Rhododendron Ledebourii Pojark. С помощью AFLP метода анализа последовательности ДНК
Intra- and Interpopulation Variation of Leaf Life Span in Rhododendron ledebourii Pojark. and Rh. dauricum L. (Ericaceae Juss.) and Its Environmental Determination
/ N. A. Tikhonova // Russ. J. Ecol. - 2019. - Vol. 50, Is. 4. - P323-330, DOI 10.1134/S1067413619040155
. - ISSN 1067-4136
Кл.слова (ненормированные):
mountains of southern Siberia -- population variation -- rhododendrons -- Ericaceae -- Rhododendron -- Rhododendron dauricum
Аннотация: Abstract—: Twenty cenopopulations of Rhododendron dauricum and Rh. ledebourii, two closely related and morphologically hardly distinguishable species, have been studied with respect to one of the most significant taxonomic features, the life span of leaves on the shoot. The correlation of this feature with other morphological characters of plants and climatic conditions in the species habitats has been evaluated, and its intra- and interpopulation variation has been analyzed. In both species, leaf life span has been found to increase with an increase in elevation above sea level and annual precipitation. Significant differences in leaf life span between conspecific populations and the absence of significant differences between species have been revealed. © 2019, Pleiades Publishing, Ltd.
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Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Tikhonova, N. A.
Кл.слова (ненормированные):
mountains of southern Siberia -- population variation -- rhododendrons -- Ericaceae -- Rhododendron -- Rhododendron dauricum
Аннотация: Abstract—: Twenty cenopopulations of Rhododendron dauricum and Rh. ledebourii, two closely related and morphologically hardly distinguishable species, have been studied with respect to one of the most significant taxonomic features, the life span of leaves on the shoot. The correlation of this feature with other morphological characters of plants and climatic conditions in the species habitats has been evaluated, and its intra- and interpopulation variation has been analyzed. In both species, leaf life span has been found to increase with an increase in elevation above sea level and annual precipitation. Significant differences in leaf life span between conspecific populations and the absence of significant differences between species have been revealed. © 2019, Pleiades Publishing, Ltd.
Scopus,
Смотреть статью,
WOS
Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Tikhonova, N. A.