Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii

This is an overview of long-term studies (1966-1997) on the bank vole - Clethrionomys glareolus (Photo 1). population inhabiting Crabapple Island in NE Poland. The history of recognition of causes affecting population dynamics as well as variable interpretation of the facts comprising the theory of...

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Main Author: Gabriela Bujalska
Format: Article
Language:English
Published: Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie 2003-12-01
Series:Studia Ecologiae et Bioethicae
Subjects:
Online Access:https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6814
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author Gabriela Bujalska
author_facet Gabriela Bujalska
author_sort Gabriela Bujalska
collection DOAJ
description This is an overview of long-term studies (1966-1997) on the bank vole - Clethrionomys glareolus (Photo 1). population inhabiting Crabapple Island in NE Poland. The history of recognition of causes affecting population dynamics as well as variable interpretation of the facts comprising the theory of functional relations in that population is described. Meandering ideas can be illustrated by Fig. 1. The population dynamics (each year data on population numbers in April, July, and October are shown) is presented in Fig. 2. The evidence is provided that the population exhibits a weak 3.8 year and a much more clear 9.4-year cycle (Fig. 3). The number of sexually mature females, that is those able to reproduce, has been relatively stable and independent of the population size or of the immature female numbers (Fig. 4). The reason is the territoriality of mature females: the female territory (part of the female home range) cannot be visited by other mature females. A tendency toward territoriality was also noted among mature males, which numbers were limited by the availability of mature females, and therefore also relatively stable. Such a social system can be considered gynocentric.
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publisher Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
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spelling doaj-art-5b992e2c588d4d98b4cb54cb168ae5852025-02-02T23:51:22ZengUniwersytet Kardynała Stefana Wyszyńskiego w WarszawieStudia Ecologiae et Bioethicae1733-12182003-12-011110.21697/seb.2003.1.1.26Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teoriiGabriela Bujalska0Instytut Ekologii i Bioetyki, Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie,This is an overview of long-term studies (1966-1997) on the bank vole - Clethrionomys glareolus (Photo 1). population inhabiting Crabapple Island in NE Poland. The history of recognition of causes affecting population dynamics as well as variable interpretation of the facts comprising the theory of functional relations in that population is described. Meandering ideas can be illustrated by Fig. 1. The population dynamics (each year data on population numbers in April, July, and October are shown) is presented in Fig. 2. The evidence is provided that the population exhibits a weak 3.8 year and a much more clear 9.4-year cycle (Fig. 3). The number of sexually mature females, that is those able to reproduce, has been relatively stable and independent of the population size or of the immature female numbers (Fig. 4). The reason is the territoriality of mature females: the female territory (part of the female home range) cannot be visited by other mature females. A tendency toward territoriality was also noted among mature males, which numbers were limited by the availability of mature females, and therefore also relatively stable. Such a social system can be considered gynocentric.https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6814Clethrionomys glareolusnornica rudaliczebność populacji
spellingShingle Gabriela Bujalska
Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
Studia Ecologiae et Bioethicae
Clethrionomys glareolus
nornica ruda
liczebność populacji
title Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
title_full Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
title_fullStr Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
title_full_unstemmed Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
title_short Badania nad liczebnością wyspowej populacji nornicy rudej (Clethrionomys glareolus, Schreber 1780) i ich znaczenie dla teorii
title_sort badania nad liczebnoscia wyspowej populacji nornicy rudej clethrionomys glareolus schreber 1780 i ich znaczenie dla teorii
topic Clethrionomys glareolus
nornica ruda
liczebność populacji
url https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6814
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