Object

Title: Seasonal and sexual differences in absolute and relative growth in Microtus montebelli

Creator:

Kaneko, Y.

Date issued/created:

1978

Resource Type:

Article

Place of publishing:

Białowieża

Description:

A study of external and cranial growth in Microtus montebelli was carried out on cultivated land in Kyoto, western Honshu, Japan.Specimens were trapped bi-monthly from May, 1971 through March, 1972. Separation of each monthly population into different generations was made using the correlation of the following two methods: (1) polymodal frequency distributions of condylo-basal length in each month were separated using arithmetic probability papers, and (2) age group method in skulls and ratiodiagram method were introduced. Zmierzono wzrost M. montebelli, wyławianych dwa razy w ciągu miesiąca na polach uprawnych w Kyoto, w zachodniej częsci Honshu, w Japonii. Odłowy prowadzono od maja 1971 do marca 1972 r. Analizę tempa wzrostu przeprowadzono na podstawie pomiarów konwencjonalnych cech zewnętrznych i czaszkowych (Ryc. 1). Na podstawie porównań relatywnego tempa wzrostu, opisanego równaniami regresji wyróżniono sześć typów równań (Ryc. 9) i przeanalizowano, które z badanych cech w istotny sposób wpływają na zróżnicowania sezonowe i dymorfizm płciowy (Ryc. 10).

Relation:

Acta Theriologica

Volume:

23

Issue:

4

Start page:

75

End page:

98

Format:

application/pdf

Resource Identifier:

oai:rcin.org.pl:10530 ; 10.4098/AT.arch.78-4

Source:

click here to follow the link

Language:

eng ; sum. eng. ; pol.

Rights:

Rights Reserved - Free Access

Terms of use:

Copyright-protected material. May be used within the limits of statutory user freedoms

Digitizing institution:

Mammal Research Institute of the Polish Academy of Sciences

Original in:

Library of the Mammal Research Institute Polish Academy of Sciences

Projects co-financed by:

Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund

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