ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 印刷: 0018-8166
ISSN オンライン: 1943-5991

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v49.i4.60
pages 64-74

Feeding and Trophic Relations of the European Grayling and Brown Trout in Rivers of Transcarpathian Region

S. V. Kruzhilina
Institute of Fishery, Ukrainian Academy of Agrarian Sciences, Kyiv, Ukraine
O. V. Didenko
Institute of Fishery, Ukrainian Academy of Agrarian Sciences, Kyiv, Ukraine
I. Y. Velykopolskiy
Institute of Fishery Kiev (Kyiv), Ukraine
A. I. Mruk
Institute of Fishery, Ukrainian Academy of Agrarian Sciences, Kyiv, Ukraine

要約

The article deals with food spectra and trophic relations between the brown trout (Salmo trutta morpha fario L.) and European grayling (Thymallus thymallus L.) in rivers of the Transcarpathian region. Strained trophic relationships between studied fishes are possible due to significant overlap of the feeding spectra over summer and autumn because of low biomass of zoobenthos in the studied rivers.


Articles with similar content:

Cenological Analysis of Phytoepiphyton of Green Filamentous Algae of the Reservoirs of the Dnieper Cascade
Hydrobiological Journal, Vol.47, 2011, issue 6
T. F. Shevchenko
Changes in Zoobenthos of the Cooling Pond of the Khmelnitskiy NPS as a Result of the Invasion of Two Species of Mollusks (Dreissenidae)
Hydrobiological Journal, Vol.52, 2016, issue 1
T. I. Stepanova, A. A. Sylayeva
The Role of Mussels from Biofouling of Coast-Protecting Hydraulic Facilities in Forming of Microbiological Characteristics of the Marine Environment in the Beach Water Area
Hydrobiological Journal, Vol.42, 2006, issue 5
I. A. Govorin
Comparative Characteristic of the Phototroph Communities from the Mineral Lakes of Crimea (Ukraine) and Altai Region (Russia)
International Journal on Algae, Vol.12, 2010, issue 2
L. M. Gerasimenko, O. S. Samylina, N. V. Shadrin
Radiocesium Contamination of Wild-Growing Medicinal Mushrooms in Ukraine
International Journal of Medicinal Mushrooms, Vol.5, 2003, issue 1
Michael Berreck, Kurt Haselwandter