Summer phytoplankton 24-hours dynamics in the lake Svetloyar (Nizhny Novgorod region)

 

Ekaterina L. Vodeneeva1,2, Ekaterina M. Sharagina1, Pavel V. Kulizin1,
Natalia A. Startseva1, Daria A. Zhurova1, Alexander G. Okhapkin1

1Lobachevsky State University of Nizhny Novgorod (Nizhny Novgorod, Russia)
2Nizhny Novgorod Branch of VNIRO (Nizhny Novgorod, Russia)

In this research the information of structural parameters of algocenoses (species richness, proportions of leading groups, abundance, biomass) in the photosynthetic zone of a unique karst lake Svetloyar (Nizhny Novgorod region) is provided according to the data for the summer of 2012. During the studied 24-hours period the main components of plankton were coccoid green and diatom algae, colonial and filamentous cyanobacteria, whose daily vertical migration was poorly expressed. The maximum of abundance and biomass of these species were noted at the afternoon (the period from 13:30 to 16:30) and in the most heated layer (0–4 m). Motile algae (mainly from phylum Dinophyta) were characterized with more noticeable daily activity. They were present in the algocenoses only in the daytime and evening hours and moved at night and in the morning below the photosynthetic zone. The daily dynamics of the species richness of algae demonstrated was similar with the indicators of quantitative development, while the number of dominant species remained stable during the day (amounting to 1–4 taxa in the sample).

Key words: daily dynamics; phytoplankton; abundance; biomass; karst lakes; lake Svetloyar  Nizhny Novgorod region

 

Full text of the article in Russian - http://algology.ru/1636

References

  1. Bakanina F.M., Vorotnikov V.P., Lukina E.V., Fridman B.I. Ozera Nizhegorodskoj oblasti [Lakes of the Nizhny Novgorod region]. Nizhny Novgorod, 2001. 165 p. (In Russ.)
  2. Barbosa L.G., Maia-Barbosa P.M., Barbosa F.A.R. Vertical distribution of phytoplankton functional groups in a tropical shallow lake: driving forces on a diel scale. Acta Limnologica Brasiliensia, 2011. V.23, N1. P. 63–73. DOI – https://doi.org/10.4322/actalb.2011.020
  3. Bayanov N.G. Gidrohimicheskie pokazateli oz. Svetloyar i ih mezhsezonnaya dinamika [Hydrochemical parameters of the lake Svetloyar and their interseasonal dynamics]. Izvestiya RGO. 2008. V.140, N2. P. 28–41. (In Russ.)
  4. Bayanov N.G., Anan'ev P.N. Temperaturnyj, kislorodnyj rezhimy i dinamika prozrachnosti vod ozera Svetloyar v 2010–2014 gg. [Temperature, oxygen conditions and dynamics of the transparency of the waters of lake Svetloyar in 2010–2014]. Trudy GPBZ “Kerzhenskij” [Proceedings of the state nature reserve “Kerzhensky”]. 2015. V.7. P. 60–75. (In Russ.)
  5. Bayanov N.G., Makeev I.S., Vodeneeva E.L. Fitoplankton i produkcionno-destrukcionnye processy v ozere Svetloyar [Phytoplankton and production and destruction processes in Lake Svetloyar]. Vestnik Mordovskogo univ., ser. biol. [Bulletin of the Mordovian University, ser. boil]. 2009. N1. P. 218–229. (In Russ.)
  6. Engalychev S.Yu. Ozero Svetloyar – golocenovyj meteoritnyj krater na vostoke Nizhegorodskoj oblasti [Lake Svetloyar is a Holocene meteorite crater in the east of the Nizhny Novgorod region]. Regional'naya geologiya i metallogeniya [Regional Geology and Metallogeny]. 2009. N37. P. 40–50. (In Russ.)
  7. Georgieva E. Yu. Osobennosti sutochnoj izmenchivosti fitoplanktona severo-zapadnogo shel'fa CHernogo morya v osennij period [Features of the daily variability of phytoplankton of the northwestern shelf of the Black Sea in the autumn period]. Ekosistemy, ih optimizaciya i ohrana [Ecosystems, their optimization and protection]. Simferopol, 2012. Is.7. P. 191–197. (In Russ.)
  8. Metodika izucheniya biogeocenozov vnutrennih vodoemov [Methods for studying of biogeocenosises of inland water bodies]. Nauka, Moscow, 1975. 239 p. (In Russ.)
  9. Reynolds C.S. Phytoplankton periodicity: the interactions of form, function and environmental variability. Freshwater Biology. 1984. V.14, N2. P. 111–142. DOI – https://doi.org/10.1111/j.1365-2427.1984.tb00027.x
  10. Vodeneeva E.L. Fitoplankton ozera Svetloyar [Phytoplankton of Lake Svetloyar]. Vodnye ekosistemy: troficheskie urovni i problemy podderzhaniya bioraznoobraziya [Aquatic ecosystems: trophic levels and problems of maintaining biodiversity]: Materials of the all-Russian conference with international participation. Vologda, 2008. pp. 26–27. (In Russ.)
  11. Yatsenko-Stepanova T.N., Nemtseva N.V., Muravyeva M.E. Sutochnaya dinamika fitoplanktona pojmennyh ozer reki Ural [Daily dynamics of phytoplankton of floodplain lakes of the Ural River]. Lake ecosystems: biological processes, anthropogenic transformation, water quality: materials of the III International Scientific Conference. Minsk: Publishing house of the BSU Center, 2007. P. 194–195. (In Russ.)

 

Authors

Vodeneeva Ekaterina L. Ekaterina Mikhailovna Sharagina

ORCID – http://orcid.org/0000-0002-9998-4809, eLIBRARY Author ID – 140462

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia; Nizhny Novgorod Branch of VNIRO, Nizhny Novgorod, Russia 

vodeneeva@mail.ru

Sharagina Ekaterina M.

ORCID – http://orcid.org/0000-0002-1670-7890, eLIBRARY Author ID – 1087614

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia

sharaginaekaterinabio@gmail.com

Kulizin Pavel V.

ORCID – http://orcid.org/0000-0003-2701-304X, eLIBRARY Author ID – 996229

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia

kulizinpavel@yandex.ru

Startseva Natalia A.

ORCID – http://orcid.org/0000-0002-8656-9593

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia

startseva@bio.unn.ru

Zhurova Daria A.

ORCID – http://orcid.org/0000-0001-8626-8427

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia

ruthheatherale@gmail.com

Okhapkin Alexander G.

ORCID – http://orcid.org/0000-0001-7028-2785, eLIBRARY Author ID – 79462

Lobachevsky State University of Nizhny Novgorod, Institute of biology and biomedicine, Nizhny Novgorod, Russia

okhapkin@bio.unn.ru

 

ARTICLE LINK:

Vodeneeva E.L., Sharagina E.M., Kulizin P.V., Startseva N.A., Zhurova D.A., Okhapkin A.G. Summer phytoplankton 24-hours dynamics in the lake Svetloyar (Nizhny Novgorod region). Voprosy sovremennoi algologii (Issues of modern algology). 2021. № 1 (25). P. 25–31. URL: http://algology.ru/1636

DOI – https://doi.org/10.33624/2311-0147-2021-1(25)-25-31

When reprinting a link to the site is required

 

Dear colleagues! If you want to receive the version of the article in PDF format, write to the editor, please and we send it to you with pleasure for free. 
Address - info@algology.ru








Homepage

EDITORIAL BOARD

FOR AUTHORS

PEER REVIEW PROCEDURES

THEMATIC SECTIONS

ENGLISH SUMMARY

2012

2013

2014

2015

2016

2017

2018

2019

2021

ARTICLES

NEWS

Contacts


Рассылки Subscribe.Ru
Журнал "Вопросы современной альгологии"
Подписаться письмом


Tegs:
микроводоросли    макроводоросли    пресноводные    морские    симбиотические_водоросли    почвенные    Desmidiales(отд.Сharophyta)    Chlorophyta    Rhodophyta    Conjugatophyceae(Zygnematophyceae)    Phaeophyceae    Chrysophyceae    Диатомеи     Dinophyta    Prymnesiophyta_(Haptophyta)    Cyanophyta    Charophyceae    бентос    планктон    перифитон    кокколитофориды    Экология    Систематика    Флора_и_География    Культивирование    методы_микроскопии    Химический_состав    Минеральное_питание    Ультраструктура    Загрязнение    Биоиндикация    Размножение    Морфогенез    Морфология_и_Морфометрия    Физиология    Морские_травы    Использование    ОПРЕДЕЛИТЕЛИ    Фотосинтез    Фитоценология    Антарктида    Японское_море    Черное_море    Белое_море    Баренцево_море    Карское_море    Дальний_Восток    Азовское_море    Каспийское_море    Чукотское_море    КОНФЕРЕНЦИИ    ПЕРСОНАЛИИ    Bacillariophyceae    ИСТОРИЯ    РЕЦЕНЗИЯ    Биотехнология    Динамические_модели    Экстремальные_экосистемы    Ископаемые_водоросли    Сезонные_изменения    Биоразнообразие    Аральское_море    первичная_продукция    Байкал    молекулярно-генетический_анализ    мониторинг    Хлорофилл_a    гипергалинные_водоемы    сообщества_макрофитов    эвтрофикация    инвазивные_виды    

Contacts

Email: info@algology.ru

Design by
5Dmedia

LICENSE

Эл N ФС 77-22222 от 01 ноября 2005г.

ISSN 2311-0147