Object

Title: Remarks on the causes of the scarcity of benthos in Lake Lisunie

Creator:

Kajak, Zdzisław

Date issued/created:

1965

Resource Type:

Article

Subtitle:

Causes of benthos scarcity ; Uwagi o przyczynach niskiej liczebności bentosu w jeziorze Lisunie

Contributor:

Polska Akademia Nauk. Komitet Ekologiczny

Publisher:

Państwowe Wydawnictwo Naukowe

Place of publishing:

Warszawa

Description:

Pages 23-32 ; 24 cm ; Bibliographical references (page 31) ; Abstract in Polish

Abstract:

Three years of investigation of the benthos in Lake Lisunie revealed that its numbers are very small. Organic fertilization and other field experiments proved that the scantiness of benthos is due to the trophic situation. The considerable amount of organic substance in the bottom sediments is probably inaccessible to the benthos, despite the high concentration of oxygen at the bottom. It was found that percentage of predatory invertebrates was higher in worse environmental conditions accompanied by poorer condition of non-predatory larvae.

Relation:

Ekologia Polska. Seria A

Volume:

13

Issue:

2

Start page:

23

End page:

32

Format:

application/pdf

Resource Identifier:

oai:rcin.org.pl:69457

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.

Object collections:

Last modified:

May 28, 2019

In our library since:

Mar 18, 2019

Number of object content hits:

4

All available object's versions:

https://rcin.org.pl/publication/86105

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