Morphological Variability of Kellicottia bostoniensis (Rousselet, 1908) (Rotifera: Brachionidae) in Waterbodies of European Russia


Дәйексөз келтіру

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Аннотация

A morphological analysis of the populations of rotifer Kellicottia bostoniensis (Rousselet, 1908) from 23 waterbodies in European Russia has been made. It is shown that the length of the posterior spine is the most variable character; the length of the lorica is the least variable one. There is a positive correlation between the length of anterior and posterior spines. The length of spines increases with an increase in lorica length. The sizes of rotifers differ in waterbodies with different trophic statuses, depths, and pH values. The body size of K. bostoniensis is larger in mesotrophic, acid, and deep waterbodies.

Авторлар туралы

S. Zhdanova

Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: zhdanova83@gmail.com
Ресей, Borok, Nekouzskii raion, Yaroslavl oblast, 152742

V. Lazareva

Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences

Email: zhdanova83@gmail.com
Ресей, Borok, Nekouzskii raion, Yaroslavl oblast, 152742

N. Bayanov

Kerzhensky State Nature Biosphere Reserve

Email: zhdanova83@gmail.com
Ресей, Nizhny Novgorod, 603001

E. Lobunicheva

Berg State Research Institute of Lake and River Fisheries, Vologda Branch

Email: zhdanova83@gmail.com
Ресей, Vologda, 160012

N. Rodionova

Institute of Limnology, Russian Academy of Sciences

Email: zhdanova83@gmail.com
Ресей, St. Petersburg, 196105

G. Shurganova

Lobachevky State University

Email: zhdanova83@gmail.com
Ресей, Nizhny Novgorod, 603950

T. Zolotareva

Lobachevky State University

Email: zhdanova83@gmail.com
Ресей, Nizhny Novgorod, 603950

M. Il’in

Committee for Protection, Use, and Reproduction of Animal World Objects
of Nizhny Novgorod Oblast

Email: zhdanova83@gmail.com
Ресей, Nizhny Novgorod, 603134

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