|
|
Structure of the population by sex - world and specific regions
KRÁLOVÁ, Daniela
Main aim of this work is to chart and show the differences in structure of population by gender in the world and in chosen regions (China, India). First part is theoretical, there are explained key notions of this topic and the way show we can analyze the structure of population by gender and how to show and prove it. Method of masculinity and feminity is used to analyze differences in structure of population by gender. Other parts are divided into five sections. First shows structure of gender in the world by continents and regions. In this chapter there are also shown states with the highest rate of men and women and also top ten of these categories. Second chapter looks at the differences between developed and developing world, Burundi and Germany are picked as examples. Third part is focused on China, which is interesting due to one child policy and now there are much more men over women. Fourth chapter is dedicated to population of India where thanks to religious beliefs and established patriarchal traditions is the difference between men and women around 37 millions. Last chapter is focused on the situation in Czech republic and Slovakia and comparison of the two countries themselves. All of the map attachments were created using GIS software.
|
|
| |
|
| |
|
|
Reproductive strategies and group dynamics in the genus \kur{Acomys}.
ČÍŽKOVÁ, Barbora
Reproductive behaviour and aspects of group dynamics in the genus Acomys were studied in the respect to the individuals? physical condition, life history traits and social environment. Three of the presented studies reveal the important effect of social environment on the behaviour of group members to the new-coming male and reproductive behaviour of females (sex ratio of the pups and litter size). The other two studies investigate the costs associated with group living and cooperative breeding in Sinai spiny mice and the factors influencing alloparental behaviour. Results of this Ph.D. thesis reveal several aspects of social and reproductive behaviour of group-living mammals and contribute to the understanding of the formation and maintenance of the societies in general.
|
guest ::
