Essays about: "the increasing on birth rate"

Showing result 1 - 5 of 17 essays containing the words the increasing on birth rate.

  1. 1. The Conduct and Culture of Fatherhood in Japan: How do Fathers in Tokyo Perceive Their Role?

    University essay from Lunds universitet/Centrum för öst- och sydöstasienstudier

    Author : Barbara Haveron; [2023]
    Keywords : Japan; Fathers; Parental leave; Masculinity; Childcare; Social Sciences;

    Abstract : Against a backdrop of economic stagnation and declining birth rate, fatherhood in Japan has drawn increasing attention over the past three decades from the state, the media, and the general public. Of particular interest is the emergence of a new kind of fathering known as ikumen, which centres active involvement in childcare. READ MORE

  3. 2. EFFECT OF ENDOCRINE DISRUPTING MIXTURES AND CHEMICALS ON THE OXYGEN CONSUMPTION RATE OF ZEBRAFISH LARVAE

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Lieke van Iersel; [2022-08-08]
    Keywords : oxygen consumption; zebrafish larvae; respirometry; endocrine disrupting chemicals; mixture toxicity;

    Abstract : Chemicals affecting the endocrine system, so called endocrine disrupting chemicals (EDC’s), have been steadily increasing in the environment over the last 40 years. EDCs are harmful chemicals since they can act through multiple endocrine pathways, contain a wide spectrum of health effects that can be very persistent and can cause effects already at a low doses. READ MORE

  4. 3. Den shifting behaviour of female wolverines (Gulo gulo) in Northern Sweden

    University essay from SLU/Dept. of Ecology

    Author : Rick Heeres; [2020]
    Keywords : wolverine; Gulo gulo; den; denning; denning behaviour; den shifts; habitat; environmental conditions; female experience; resource availability; survival analysis; reproduction; snow; climate;

    Abstract : Many species of mammals make use of “den sites” for multiple purposes. Wolverine (Gulo gulo) females give birth to and rear their cubs in den sites during the denning season (February to June, hereafter denning season). READ MORE

  5. 4. A Study of the Relationship between Crude Birth Rate and Population Density in Xinjiang Uyguhur Autonomous Region of China

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Zechen Li; [2019]
    Keywords : population density; fertility; one-child policy; China; Xinjiang region; Business and Economics;

    Abstract : Recently, the urbanization in China caused much social problem in China, and one of the distinctive features of urbanization is the increasing population density. This thesis aims to discover the relationship between population density and fertility in China by choosing Xinjiang region as an example, other determinants of fertility in Xinjiang region were also examined, such as average income, employment rate, ethnic minority rate and urban population rate. READ MORE

  6. 5. Kullstorlek hos hund som ett mått på fertilitet

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Anna Snell; [2018]
    Keywords : Kullstorlek; fertilitet; hund; reproduktion;

    Abstract : Hundar blir könsmogna vid 6–12 månaders ålder och tiken genomgår sin brunstcykel cirka två gånger per år. Om hon då blir dräktig är hon det i 63±5 dygn och får i genomsnitt 2–9 valpar per kull, men betydligt större kullar har fötts. READ MORE