Object structure

Title:

Lake macrophytes as the food of roach (Rutilus rutilus L.) and rudd (Scardinius erythrophthalmus L.). 2, Daily intake of macrophyte food in relation to body size of fish

Subtitle:

Daily intake of macrophyte food in relation to body size of fish ; Lake nacrophytes as the food of roach and rudd

Creator:

Prejs, Andrzej

Contributor:

Polska Akademia Nauk. Instytut Ekologii

Publisher:

Polish Scientific Publishers

Place of publishing:

Warszawa

Date issued/created:

1978

Description:

Pages 537-553 : illustrations ; 24 cm ; Bibliographical references (pages 552-553) ; Abstract in Polish

Subject and Keywords:

lake littoral ; fish ; Rutilus rutilus ; Srordinius erythrophthalmus ; macrophytes ; daily ingestion ; size of fish

Abstract:

Different methods have been used to estimate the daily intake of submerged macrophytes by roach and rudd in some eutrophic lakes. The daily rations decrease linearly with the increasing size of fish. For the probable version, under natural conditions, it is a decrease from 15.5% for fish of a body length 11 cm to 7.7% fresh body weight for fish of a body length 24 cm.

Relation:

Ekologia Polska

Volume:

26

Issue:

4

Start page:

537

End page:

553

Resource Type:

Article

Format:

application/pdf

Source:

MiIZ PAN, call no. P.2840

Language:

eng

Language of abstract:

pol

Rights:

Creative Commons Attribution BY 3.0 PL license

Terms of use:

Copyright-protected material. [CC BY 3.0 PL] May be used within the scope specified in Creative Commons Attribution BY 3.0 PL license, full text available at: ; -

Digitizing institution:

Museum and Institute of Zoology of the Polish Academy of Sciences

Original in:

Library of the Museum and Institute of Zoology of the Polish Academy of Sciences

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.