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RCIN and OZwRCIN projects

Object

Title: Reguła Švarca

Date issued/created:

1979

Resource type:

Tekst

Subtitle:

Švarc's principle

Contributor:

Polska Akademia Nauk. Instytut Ekologii

Publisher:

Państwowe Wydawnictwo Naukowe

Place of publishing:

Warszawa

Description:

Strony 3-8 ; 24 cm ; Bibliografia na stronie 8 ; Streszczenie w języku angielskim

Type of object:

Czasopismo/Artykuł

Abstract:

Intense studies over many years on several homothermic species have allowed S. S. Svarc to reach the following thesis: species specialized for extreme conditions (Arctic, montane) are adapted better (energetically, economically) than the co-occurring interspecific forms (subspecies, population) of species having a broad range of occurrence. This thesis is illustrated by four tables where the vast documentation of Svarc and his school is compiled. This concerns the heart index expressed in per milles of weight of this organ. Table I and IV show that the heart index of arctic species and those from high mountains does not differ basically from the heart index of species in the temperate zone. However, the heart index of polar populations or those from high mountains, species of temperate zones but with a broad range of occurrence, is much higher than for populations of temperate zones (Tables II and III). It seems that this thesis is significant, enough to be called Svarc’s principle.

References:

Kalabuchov N. I. 1946 - Sochranenie energeticeskogo balansa organizma kak osnova adaptacii - Z. obsc. Biol. 7.
Svarc S. S. 1959 - O nekotorych putijach prisposoblenija mlekopitajuscich (prejmuscestvenno Micromammalia) k uslovijam suscestvovanija v Subarktike - Trudy Salechardskogo Sta, Tjumen', 1: 177-219.
Svarc S. S. 1963 - Puti prisposoblendja nazemnych pozvonoonych zivotnych k uslovijam suscestvovanija v Subarktike. Mlekopitajusl:ie -Trudy Inst. Biol., Sverdlovsk, 33: 1-300.
Svarc S. S. 1969 - Evoljucionnaja ekologija zivotnych. Ekologiceskie mechanizmy evoljucionnogo processa - Trudy Inst. Ekol. Rast. Żivot. 65: 1-198.
Svarc S. S., Smirnov V. S., Dobrinski j L. N. 1968 - Metod morfofiziologiceskich indikatorov v ekologii nazemnych pozvonocnych - Trudy Inst. Ekol. Rast. Żivot. 58: 368-384.

Relation:

Wiadomości Ekologiczne

Volume:

25

Issue:

2

Start page:

3

End page:

8

Detailed Resource Type:

Artykuł

Resource Identifier:

oai:rcin.org.pl:172304 ; ISSN 0013-2969

Source:

MiIZ PAN, sygn. P.3259 ; click here to follow the link

Language:

pol

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 3.0 Polska

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 3.0 PL] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 3.0 Polska, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Muzeum i Instytut Zoologii Polskiej Akademii Nauk

Original in:

Biblioteka Muzeum i Instytutu Zoologii PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Feb 4, 2022

In our library since:

Mar 15, 2021

Number of object content downloads / hits:

46

All available object's versions:

https://rcin.org.pl./publication/135800

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Edition name Date
Z. 2. Reguła Švarca / Petrusewicz K. Feb 4, 2022
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