Object

Title: Liczebność populacji a obfitość pokarmu w zrównoważonych łańcuchach troficznych

Creator:

Kaczmarek, Wojciech

Date issued/created:

1969

Resource type:

Text

Subtitle:

Population numbers and the quality of food in balanced food chains

Contributor:

Polska Akademia Nauk. Komitet Ekologiczny

Publisher:

Państwowe Wydawnictwo Naukowe

Place of publishing:

Warszawa

Description:

Pages 71-76 ; 24 cm ; Abstract in English

Type of object:

Journal/Article

Abstract:

This paper describes the production adaptations in some types of food connectionsin the biocenose. The author concluds that the main factor limiting the quantity of saprophagous and predatory animals is the food abundance. The interspeciesand intraspecies food competition constitute the main elements which regulate thequantity of this animals in nature. The grazing of vascular plants by phytophagousanimals is based on other principles. Equilibrium between their quantity and plantproduction needs a complicate system of biocenotic regulation (for inst. c.f. Fig. 1).

Relation:

Ekologia Polska. Seria B

Volume:

15

Issue:

1

Start page:

71

End page:

76

Detailed Resource Type:

Article

Resource Identifier:

oai:rcin.org.pl:141556 ; ISSN 0424-7205

Source:

MiIZ PAN, call no. P.3259 ; click here to follow the link

Language:

pol

Language of abstract:

eng

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.

Access:

Open

Object collections:

Last modified:

Oct 6, 2020

In our library since:

Oct 6, 2020

Number of object content hits:

0

All available object's versions:

https://rcin.org.pl/publication/102957

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