Question

2 основных воспроизводства населения?

Answer 1

Современные типы воспроизводства населения:

1-й тип. Характеризуется низкими уровнями рождаемости, низкими или средними уровнями смертности, как следствие – отрицательным или невысоким положительным природным приростом. Присущ для экономически развитых стран Северной Америки, Европы, Японии, Австралии, а также для некоторых стран СНГ (Россия, Украина, Белоруссия).

2-й тип. Характеризуется высокими уровнями рождаемости, низким или высоки уровнем смертности, средним или высоки положительным природным приростом населения.

Характерен для развивающихся стран Африки, Азии, некоторых стран Латинской Америки.

Answer 2

The Two Main Types of Population Reproduction

Population reproduction refers to the process by which a population replaces its members through birth and death. There are two main types of population reproduction: natural increase and net migration.

1. Natural Increase: Natural increase occurs when the number of births in a population exceeds the number of deaths. This leads to population growth. The factors that contribute to natural increase include fertility rates, mortality rates, and life expectancy.

2. Net Migration: Net migration refers to the difference between the number of people immigrating to a country and the number of people emigrating from it. If more people are immigrating than emigrating, the population will increase due to net migration. Conversely, if more people are emigrating than immigrating, the population will decrease.

It's important to note that population reproduction is influenced by various factors, including social, economic, and political conditions. These factors can vary across different regions and countries, leading to variations in population growth rates.