Object structure
Title:

Is weight a reliable index to age in microtine rodents?

Creator:

Fuller, W. A.

Place of publishing:

Białowieża

Date issued/created:

1988

Description:

Frequency distributions of "age" classes based on body weights and on molar development and morphology are compared both within and among years in samples of . Weight class limits that give the best fit to molar class frequencies vary from year to year. Body weight is a poor predictor of the molar class of an individual. Weight class limits determined from all age classes in a sample gave poor results when applied to the sexually mature component only. In interyear comparisons, body weight and molar morphology gave conflicting views of differences in age structure, and hence of the dynamics of the population. Body weight should be used with caution an an index to age of Clethrionomys, and by extension, to other microtine rodents.

Type of object:

Journal/Article

Subject and Keywords:

age determination ; age index ; body weight ; Microtine rodents ; molar development ; masa ciała ; oznaczanie wieku ; struktura wiekowa ; nornikowate

Relation:

Acta Theriologica

Volume:

33

Issue:

17

Start page:

247

End page:

261

Resource type:

Text

Detailed Resource Type:

Article

Format:

application/pdf

Resource Identifier:

10.4098/AT.arch.88-19

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

Access:

Open

×

Citation

Citation style: