The aim of this study was to analyze the effect of gestational length and multiplicity of mating encounters on selected reproductive parameters within several color varieties of the mink. The material comprised the breeding results of 1285American mink females of three color varieties: Sapphire, Silverblue, and the Scanbrown. The highest fertility and the highest number of live born and weaned per litter were achieved by Silverblue females.Within all the analyzed gestational length intervals in each color variety, the pregnancies with a length of 45 to 55 days were dominant (78.1% for Sapphire, 75.78% for Silverblue and 64.75% for Brown), while the lowest percentage (3.17% for Sapphire, 6.88% for Silverblue and 3.25% for Brown) represented ...
Like most solitary carnivores, the home ranges of male American mink overlap with those of several f...
W związku z obserwowanymi niezadawalającymi wynikami krycia norek, podjęto próbę zastosowania hormon...
Thesis (Ph. D.)--University of Washington, 1996Female multiple mating is common in mammals, but stud...
The aim of this study was to analyze the effect of gestational length and multiplicity of mating enc...
The work presents an analysis of palomino female mink fertility. There were three genetic groups wit...
The experiment was aimed to observe the behavior of ranch American mink females during the breeding ...
Celem badań było określenie wpływu terminu i liczby kryć na procent samic jałowych oraz wybór optyma...
Celem pracy była analiza płodności, plenności oraz wskaźnika odchowu samic norek pięciu odmian barwn...
The aim of this study was to determine the effect of animal handling, defined as the so-called human...
The aim of the study was to analyse the sex ratio of American mink litters in relation to dam's age...
Abstract. The aim of this study was to evaluate the effect of litter size at birth on offspring rais...
carcasses of 45 pregnant females, and observations of 19 litters with blind cubs and 31 litters with...
Celem pracy była ocena wpływu odmiany barwnej i wieku na niektóre wskaźniki użytkowości rozrodczej n...
Author Institution: Department of Zoology and Entomology, The Ohio State University, Columbus 1
The study was aimed to determine the effect the arrangement of males in breeding sets on the level o...
Like most solitary carnivores, the home ranges of male American mink overlap with those of several f...
W związku z obserwowanymi niezadawalającymi wynikami krycia norek, podjęto próbę zastosowania hormon...
Thesis (Ph. D.)--University of Washington, 1996Female multiple mating is common in mammals, but stud...
The aim of this study was to analyze the effect of gestational length and multiplicity of mating enc...
The work presents an analysis of palomino female mink fertility. There were three genetic groups wit...
The experiment was aimed to observe the behavior of ranch American mink females during the breeding ...
Celem badań było określenie wpływu terminu i liczby kryć na procent samic jałowych oraz wybór optyma...
Celem pracy była analiza płodności, plenności oraz wskaźnika odchowu samic norek pięciu odmian barwn...
The aim of this study was to determine the effect of animal handling, defined as the so-called human...
The aim of the study was to analyse the sex ratio of American mink litters in relation to dam's age...
Abstract. The aim of this study was to evaluate the effect of litter size at birth on offspring rais...
carcasses of 45 pregnant females, and observations of 19 litters with blind cubs and 31 litters with...
Celem pracy była ocena wpływu odmiany barwnej i wieku na niektóre wskaźniki użytkowości rozrodczej n...
Author Institution: Department of Zoology and Entomology, The Ohio State University, Columbus 1
The study was aimed to determine the effect the arrangement of males in breeding sets on the level o...
Like most solitary carnivores, the home ranges of male American mink overlap with those of several f...
W związku z obserwowanymi niezadawalającymi wynikami krycia norek, podjęto próbę zastosowania hormon...
Thesis (Ph. D.)--University of Washington, 1996Female multiple mating is common in mammals, but stud...