Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Imprimir: 0018-8166
ISSN En Línea: 1943-5991

Volumes:
Volumen 55, 2019 Volumen 54, 2018 Volumen 53, 2017 Volumen 52, 2016 Volumen 51, 2015 Volumen 50, 2014 Volumen 49, 2013 Volumen 48, 2012 Volumen 47, 2011 Volumen 46, 2010 Volumen 45, 2009 Volumen 44, 2008 Volumen 43, 2007 Volumen 42, 2006 Volumen 41, 2005 Volumen 40, 2004 Volumen 39, 2003 Volumen 38, 2002 Volumen 37, 2001 Volumen 36, 2000 Volumen 35, 1999 Volumen 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v52.i3.20
pages 15-21

Seasonal Variability of Sexes Ratio and Reproductive Cycle in Idotea balthica basteri (Crustacea: Isopoda) in the Periphytic Community of the Odessa Bay of the Black Sea

A. Yu. Varigin
Institute of Marine Biology National Academy of Sciences of Ukraine Odessa, Ukraine

SINOPSIS

The seasonal variability of the sex composition of the Idotea balthica basteri (Pallas, 1772) population in the periphytic community of the Odessa Bay (the Black Sea) was studied. The annual variability of males and females ratio was revealed. It was noted that I. balthica basteri reproduces continuously all year round, but the most intensively in spring. Data on fertility of this species in periphytic community of the Odessa Bay was determined. The relationship of this parameter with length and weight was shown. The equations of dependence of wet and dry mass of males, egg-bearing and not-egg-bearing females on their length were presented.


Articles with similar content:

Species Composition of Platyhelminthes (Turbellaria) of Water Bodies of Kiev
Hydrobiological Journal, Vol.54, 2018, issue 4
A. G. Kostenko
Influence of Hydrological Factors on the Reproduction Efficiency of Stellate Sturgeon
Hydrobiological Journal, Vol.38, 2002, issue 6
P. V. Veshchev
Peculiarities of the species composition of epiphytic algae of water bodies of the city of Kiev
International Journal on Algae, Vol.10, 2008, issue 3
G. V. Kharchenko
Structural Changes in Phytoplankton of the Littoral Zone of Lake Baikal
Hydrobiological Journal, Vol.53, 2017, issue 2
N. A. Bondarenko, N. F. Logacheva
Hydrochemical Characteristics of the Kiev Reservoir at the Present Time
Hydrobiological Journal, Vol.53, 2017, issue 6
N. Ye. Semenyuk, V. I. Shcherbak, V. M. Yakushin, M. I. Linchuk