The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces
The distribution of individuals of the intermediate form of Norway spruce Picea abies (L.) H. Karst., and Siberian spruce P. obovata Ledeb., distinguished according to the metric parameters of the seed scales, was studied in extensive areas of the range from the Ukrainian Transcarpathia in the west...
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Russian Academy of Sciences, Siberian Branch Publishing House
2018
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ftdoajarticles:oai:doaj.org/article:2c4325908e3f4067b0fa079ffeab189b 2023-05-15T18:06:46+02:00 The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces P. P. Popov 2018-08-01T00:00:00Z https://doi.org/10.15372/SJFS20180402 https://doaj.org/article/2c4325908e3f4067b0fa079ffeab189b EN RU eng rus Russian Academy of Sciences, Siberian Branch Publishing House http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/5a6/5a68bdd2b5771e46fea2c51e911bcf07.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20180402 2311-1410 2312-2099 https://doaj.org/article/2c4325908e3f4067b0fa079ffeab189b Сибирский лесной журнал, Vol 5, Iss 4, Pp 13-19 (2018) Picea abies Picea obovata populations intermediate phenotypes Forestry SD1-669.5 article 2018 ftdoajarticles https://doi.org/10.15372/SJFS20180402 2022-12-31T05:29:07Z The distribution of individuals of the intermediate form of Norway spruce Picea abies (L.) H. Karst., and Siberian spruce P. obovata Ledeb., distinguished according to the metric parameters of the seed scales, was studied in extensive areas of the range from the Ukrainian Transcarpathia in the west to the Republic of Sakha (Yakutia) in the east. Intrapopulation frequency of intermediate phenotypes of European and Siberian spruce is characterized by a great variety. The coefficient of geographical variation of the frequency index is 73 %. According to the frequency of intermediate phenotypes, the entire population (107 of 126) is divided into three large groups: populations with a very low frequency (groups I, II and VIII, IX), in which it reaches 12–15 %; in groups III and VII, the frequency of such phenotypes is about 30; in groups IV, V, VI, 60–70 (up to 80) %. Groups of populations with predominance of individuals of intermediate phenotypes, in essence, represent an intermediate form of European and Siberian spruce. Populations in groups I–III, in which the phenotype of European spruce is found, represent this spruce, and in groups IX, VIII, VII one can observe the predominance of individuals of Siberian spruce phenotypes, these populations represent Siberian spruce. Populations in groups III and VII are transitional to the intermediate form of European and Siberian spruce. The populations with different frequencies of intermediate phenotypes can be studied to solve the problems of intraspecific taxonomy, e.g. in silviculture with a view to develop the guidelines for multiple forestry practices, since in geographical variability the shape of seed scales is strongly related to many other biological features. Article in Journal/Newspaper Republic of Sakha Yakutia Directory of Open Access Journals: DOAJ Articles Norway Sakha Сибирский лесной журнал 4 |
institution |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
Picea abies Picea obovata populations intermediate phenotypes Forestry SD1-669.5 |
spellingShingle |
Picea abies Picea obovata populations intermediate phenotypes Forestry SD1-669.5 P. P. Popov The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
topic_facet |
Picea abies Picea obovata populations intermediate phenotypes Forestry SD1-669.5 |
description |
The distribution of individuals of the intermediate form of Norway spruce Picea abies (L.) H. Karst., and Siberian spruce P. obovata Ledeb., distinguished according to the metric parameters of the seed scales, was studied in extensive areas of the range from the Ukrainian Transcarpathia in the west to the Republic of Sakha (Yakutia) in the east. Intrapopulation frequency of intermediate phenotypes of European and Siberian spruce is characterized by a great variety. The coefficient of geographical variation of the frequency index is 73 %. According to the frequency of intermediate phenotypes, the entire population (107 of 126) is divided into three large groups: populations with a very low frequency (groups I, II and VIII, IX), in which it reaches 12–15 %; in groups III and VII, the frequency of such phenotypes is about 30; in groups IV, V, VI, 60–70 (up to 80) %. Groups of populations with predominance of individuals of intermediate phenotypes, in essence, represent an intermediate form of European and Siberian spruce. Populations in groups I–III, in which the phenotype of European spruce is found, represent this spruce, and in groups IX, VIII, VII one can observe the predominance of individuals of Siberian spruce phenotypes, these populations represent Siberian spruce. Populations in groups III and VII are transitional to the intermediate form of European and Siberian spruce. The populations with different frequencies of intermediate phenotypes can be studied to solve the problems of intraspecific taxonomy, e.g. in silviculture with a view to develop the guidelines for multiple forestry practices, since in geographical variability the shape of seed scales is strongly related to many other biological features. |
format |
Article in Journal/Newspaper |
author |
P. P. Popov |
author_facet |
P. P. Popov |
author_sort |
P. P. Popov |
title |
The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
title_short |
The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
title_full |
The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
title_fullStr |
The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
title_full_unstemmed |
The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces |
title_sort |
distribution of individuals of intermediate form in the populations of norway and siberian spruces |
publisher |
Russian Academy of Sciences, Siberian Branch Publishing House |
publishDate |
2018 |
url |
https://doi.org/10.15372/SJFS20180402 https://doaj.org/article/2c4325908e3f4067b0fa079ffeab189b |
geographic |
Norway Sakha |
geographic_facet |
Norway Sakha |
genre |
Republic of Sakha Yakutia |
genre_facet |
Republic of Sakha Yakutia |
op_source |
Сибирский лесной журнал, Vol 5, Iss 4, Pp 13-19 (2018) |
op_relation |
http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/5a6/5a68bdd2b5771e46fea2c51e911bcf07.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20180402 2311-1410 2312-2099 https://doaj.org/article/2c4325908e3f4067b0fa079ffeab189b |
op_doi |
https://doi.org/10.15372/SJFS20180402 |
container_title |
Сибирский лесной журнал |
container_issue |
4 |
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