Some of the features of Fucus vesiculosus L. in the intertidal zone of the Bolshoy Solovetskiy island in the White Sea

In 2014-2018 a study has been made on the development of bladder wrack (Fucus vesiculosus L.) coenopopulation in the tidal zone of the southwestern part of the Bolshoy Solovetskiy Island in the White Sea. During the observations, the dates of occurrence of germlings, dichotomy, air bladder, and rece...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-05, Vol.263 (1), p.12022
Main Authors: Berezina, M O, Levitsky, A L, Vlasov, D O
Format: Article
Language:English
Subjects:
Algae
Bladder
Fucus vesiculosus
Intertidal zone
Seaweeds
Thalli
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Summary:In 2014-2018 a study has been made on the development of bladder wrack (Fucus vesiculosus L.) coenopopulation in the tidal zone of the southwestern part of the Bolshoy Solovetskiy Island in the White Sea. During the observations, the dates of occurrence of germlings, dichotomy, air bladder, and receptacles on fucus thalli were established. The results of observations of F. vesiculosus development confirmed the data on the two peaks of germlings emergence. It was found out that the nature of fucus vegetative development in the first year of life is homophyadic. Further development of fucus in specific coenopopulations has its own biological features. The populations of F. vesiculosus are capable of renewal after 4 years. The results will be used to develop recommendations for the rational use of seaweed resources.
ISSN:1755-1307
1755-1315
1755-1315
DOI:10.1088/1755-1315/263/1/012022