The terrain, the amount of rainfall, and the quality of the soil affected the population density in Western Europe around 1000 AD.
Factors that affected population density in Western Europe around 1000 AD included agricultural advancements like the three-field system, which increased food production. Additionally, technological improvements in plows and mills helped increase efficiency. Political stability and urbanization also played a role in shaping population density during this time.
Eastern China has a greater population density compared to western China. This is due to factors such as historical population distribution patterns, economic development, and geographical features that have influenced settlement patterns. The eastern region, which includes major cities like Shanghai and Beijing, has higher population density as it is more urbanized and developed.
competition for resources, predation, disease, and parasitism. These factors tend to have a stronger effect on population growth as population density increases.
The two types of population regulation are density-dependent factors, which are influenced by population size, and density-independent factors, which affect populations regardless of size. Density-dependent factors include competition for resources, predation, and disease. Density-independent factors include natural disasters, climate events, and human activities.
Limiting factors whose effects increase as the size of the population increases are known as density-dependent factors. Competition is an example of a density-dependent limiting factor.
Population density in urban areas typically varies depending on the city, with larger cities generally having higher population densities than smaller ones. Factors such as size, infrastructure, and geography all play a role in determining population density in urban areas. The population density is usually measured in individuals per square kilometer or square mile.
- Density-dependent limiting factors that are based on population and are affected by the number of individuals. competition, predation, and parasitism
Density-independent factors
A density-independent regulatory factor is an environmental factor that influences population size or growth without being affected by the population density. These factors can include natural disasters like floods or droughts, temperature changes, or other abiotic factors. They have the same effect on population size regardless of the population's density.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
Insects would be the most affected by density independent factors, such as flies, beetles, etc.
density independent limiting factor
density independent.
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
The density dependent factor refers to the factors that affect the size or growth of a given population density. The factors also affect the mortality rate and the Birth Rate of a population. Some of the density dependent factors are disease, parasitism, availability of food and migration.
Population density is affected by climate ( how hot or cold the place is), connectivity (how near the place is to major transport links e.g airports) and the dangers of living there, is the government stable and is the country rich. The main attraction of a place is the push and pull factors for the person moving there.
Density- Dependent factors