ECOLOGICAL-FAUNISTICAL REVIEW OF FISH PARASITES FROM THE LAKE SOBACH’E (PUTORANA PLATEAU)

Objective of research: The purpose of our research was to study parasite fauna of salmonoid fishes from thelakeSobach’e (Putorana plateau) and to report its ecological and faunistic characteristics.Material and methods: 88 specimens of salmonoid fishes (herring, siberian whitefish, round whitefish,...

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Bibliographic Details
Published in:Russian Journal of Parasitology
Main Authors: K. V. Polyaeva, V. I. Romanov, К. В. Поляева, В. И. Романов
Format: Article in Journal/Newspaper
Language:Russian
Published: ВНИИП – филиал ФГБНУ ФНЦ ВИЭВ РАН 2016
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Online Access:https://vniigis.elpub.ru/jour/article/view/320
https://doi.org/10.12737/21651
Description
Summary:Objective of research: The purpose of our research was to study parasite fauna of salmonoid fishes from thelakeSobach’e (Putorana plateau) and to report its ecological and faunistic characteristics.Material and methods: 88 specimens of salmonoid fishes (herring, siberian whitefish, round whitefish, arctic grayling and dominant species of char) were collected from thelakeSobach’e in July - August 2014. Collecting, fixation and cameral treatment were carried out using the standard method of Bykhovskaya-Pavlovskaya. Statistical treatment of the data was conducted using the Quantitative Parasitology 3.0 software.Results and discussion: Data on parasite infestation of salmonoid fishes from thelakeSobach’e is provided. 29 parasite species (Myxosporea – 3, Monogenea – 2, Cestoda – 7, Trematoda – 7, Nematoda – 3, Acanthocephala – 4, Hirudinea – 1, Crustacea – 2) were found. Analysis of parasite distribution in their fish hosts was described. The lake has been classified as oligotrophic with the features of subfamilies Orthocladiinae and Pontoporane according to the concept of the parasitological typing of lakes presented by Rumyantsev E.A. Цель исследований: Изучение паразитофауны лососевидных рыб озера Собачьего (плато Путорана) и описание ее эколого-фаунистической характеристики.Материалы и методы: Исследованы 88 экз. лососевидных видов рыб (сибирская ряпушка, сиг-пыжьян, валёк, сибирский хариус, массовые виды гольцов), отловленных в оз. Собачьем в июле-августе 2014 года. Сбор, фиксацию и камеральную обработку паразитологических проб проводили по общепринятой методике Быховской-Павловской. Статистический анализ зараженности рыб проводился с помощью программы Quantitative Parasitology 3.0.Результаты и обсуждение: Собраны данные по зараженности паразитами лососевидных рыб озера Собачьего. Обнаружено 29 видов паразитов (Myxosporea – 3, Monogenea – 2, Cestoda – 7, Trematoda – 7, Nematoda – 3, Acanthocephala – 4, Hirudinea – 1, Crustacea – 2). Проведен анализ распределения паразитов по видам рыб-хозяев. Озеро ...