scholarly journals Taxocenosis structure and diversity of diatoms in the littoral zone of Lake Baikal at the confluence of the rivers (Russia)

Algologia ◽  
2016 ◽  
Vol 26 (3) ◽  
pp. 248-262
Author(s):  
G.V. Pomazkina ◽  
◽  
E.V. Rodionova
Keyword(s):  
Lake Baikal ◽  
Littoral Zone

Structural Changes in Phytoplankton of the Littoral Zone of Lake Baikal

2017 ◽  
Vol 53 (2) ◽  
pp. 16-24 ◽  
Author(s):  
N. A. Bondarenko ◽  
N. F. Logacheva
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Structural Changes

Prevailing Species of Bacillariophyta of the Littoral Zone of Lake Baikal (Russia)

2011 ◽  
Vol 13 (2) ◽  
pp. 101-116 ◽  
Author(s):  
T. A. Sherbakova ◽  
G. V. Pomazkina
Keyword(s):  
Lake Baikal ◽  
Littoral Zone

Composition, biomass, and photosynthetic activity of the benthic algal communities in a littoral zone of Lake Baikal in summer

Limnology ◽  
2002 ◽  
Vol 3 (3) ◽  
pp. 175-180 ◽  
Author(s):  
K. Nozaki ◽  
H. Morino ◽  
H. Munehara ◽  
V. G. Sideleva ◽  
K. Nakai ◽  
...  
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Photosynthetic Activity ◽  
Algal Communities

Microcystins in Cyanobacterial Biofilms from the Littoral Zone of Lake Baikal

2017 ◽  
Vol 72 (4) ◽  
pp. 225-231 ◽  
Author(s):  
O. I. Belykh ◽  
G. A. Fedorova ◽  
A. V. Kuzmin ◽  
I. V. Tikhonova ◽  
O. A. Timoshkin ◽  
...  
Keyword(s):  
Lake Baikal ◽  
Littoral Zone

scholarly journals Two new nematode species of the genus Tobrilus Andrássy, 1959 (Nematoda, Triplonchida) from Lake Baikal, Russia

2019 ◽  
Author(s):  
Tatyana V. Naumova ◽  
Vladimir G. Gagarin
Keyword(s):  
Body Size ◽  
Lake Baikal ◽  
Littoral Zone ◽  
Nematode Species ◽  
The Body ◽  
Male Tail ◽  
Lubomirskia Baicalensis

Two new nematode species of the genus Tobrilus Andrássy, 1959 from Lake Baikal are described and illustrated. The first species Tobrilus elginus sp. nov. was found in the littoral zone of Maloye More Bays. The second species Tobrilus juliae sp. nov. dwells on bodies of dead sponges Lubomirskia baicalensis (Pallas, 1776). Tobrilus elginus sp. nov. is most similar to T. amabilis Tsalolikhin, 1974 and T. bekmanae Tsalolikhin, 1975. In contrast to the first species it has a shorter body and spicules, longer gubernaculum and a shorter supplements row. Its body is shorter and thinner, tail and supplement row are shorter and the vulva is more posterior as compared to the second species. The body size of Tobrilus juliae sp. nov. is most similar to T. securus Gagarin & Naumova, 2011 and T. saprophagus Naumova & Gagarin, 2017. From the first of these species it differs by the thinner body, shorter tail, comparatively shorter outer labial setae and shorter spicules. It differs from the second species by a thinner body, shorter male tail and shorter labial setae.

Diversity of Denitrifying Bacteria in Biofilms Formed on Stony Substrates of the Lake Baikal Littoral Zone

Microbiology ◽  
2020 ◽  
Vol 89 (3) ◽  
pp. 369-373
Author(s):  
G. V. Podlesnaya ◽  
S. A. Potapov ◽  
A. Yu. Krasnopeev ◽  
Yu. R. Shtykova ◽  
I. V. Tomberg ◽  
...  
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Denitrifying Bacteria

scholarly journals Photogranules Formed by Filamentous Cyanobacteria and Algae of the Genus Spirogyra Link in the Coastal Zone of Lake Baikal

2020 ◽  
Vol 30 (1) ◽  
pp. 14-22
Author(s):  
Ekaterina Volkova ◽  
Ekaterina Sorokovikova ◽  
Olga Belykh ◽  
Irina Tikhonova ◽  
Nina Bondarenko
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Filamentous Cyanobacteria ◽  
Ecological Functions ◽  
Filamentous Green Algae ◽  
Water Edge ◽  
Cyanobacteria And Algae ◽  
Main Component ◽  
First Time ◽  
Biological Aggregations

Biological aggregations, in particular photogranules, can be found in different environments as one of the forms of existence of microorganisms, algae and small invertebrates. As far as they are systems, in which multiple ecological functions are performed by different elements simultaneously, they are considered a promising means for use in wastewater treatment. This paper provides description and composition of photogranules for the first time discovered in mass, 2,5 m away from the water edge in Listvennichnyi Bay of Lake Baikal in October 2015. The photogranules were maroon, free-floating, with a diameter of 0,5 to 1,5 cm, and were not hollow. Their main component was radially divergent filaments of oscillatorian cyanobacteria dominated by the members of the genus Symplocastrum. Photogranules with a diameter of less than 1 cm contained a large number of filaments of Spirogyra sp. ster., which in recent years have become widespread in the littoral of Lake Baikal and in the Angara River. In addition, there were fragments of numerous filamentous green algae, as well as diatom cells with Didymosphenia spp. dominance. The identified taxa are typical for the stony littoral zone of the lake at the depths from 0 to 3 m. Photogranulation in Baikal may be the result of overproduction of bottom communities of algae and cyanobacteria under conditions of increased anthropogenic load in the shallow water zone. Probably, photogranules can act as one of the mechanisms that perform the functions of natural self-purification in Baikal.

scholarly journals Cladocera species (Crustacea, Branchiopoda) in the littoral zone of Lake Baikal: some representatives of Daphniidae families

2022 ◽  
Vol 962 (1) ◽  
pp. 012034
Author(s):  
N G Sheveleva ◽  
I M Mirabdullayev ◽  
S Y Neronova
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Water Bodies ◽  
Eastern Siberia ◽  
The South ◽  
First Time

Abstract Brief morphological descriptions of new Cladocera taxa (Daphniidae): Daphnia (Daphnia) turbinata Sars, 1903; Daphnia (Ctenodaphnia) sinensis Gu, Xu, Li, Dumont et Han 2013, found in Lake Baikal are presented. The representatives of these taxa inhabit the littoral zone of the lake and Olkhon Island. Daphnia (Ctenodaphnia) sinensis were encountered in the water bodies in the south of Eastern Siberia for the first time.

Colonization of Mountain Rock Plates by the Microflora and Organisms of Micro- and Meiozoobenthos under Experimental Conditions in the Littoral Zone of Lake Baikal

2013 ◽  
Vol 49 (2) ◽  
pp. 21-31
Author(s):  
N. G. Sheveleva ◽  
V. I. Proviz ◽  
V. V. Malnik ◽  
N. V. Maksimova ◽  
T. D. Yevstigneyeva ◽  
...  
Keyword(s):  
Lake Baikal ◽  
Littoral Zone ◽  
Experimental Conditions ◽  
Mountain Rock
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