Deaths and births in the group/population
Deaths and births in the group/population
Ecosystems
Population change over time is primarily driven by factors such as birth rates, death rates, immigration, and emigration. These factors determine the rate at which a population grows or declines. Additionally, factors like access to healthcare, education, economic conditions, and government policies can also influence population change.
parasites predation weather and clement are four ways natural factors can change a populations size.
Some limiting factors in population growth are food, water and space !!!!
Population change over time occurs due to a combination of factors such as births, deaths, migration, and natural disasters. These factors influence the growth or decline of a population, resulting in shifts in demographics and population size. Understanding patterns of population change is important for policymakers to plan for future resource allocation and infrastructure development.
Abiotic factors such as temperature or rainfall are not density-dependent factors limiting population growth. These factors do not change in intensity depending on the size of the population.
The 5 forces that affect a population are limiting factors, natural disasters, climate change, introduction of non-native species, and population changes.
Population change refers to any increase or decrease in the size of a population, whereas population growth specifically refers to the overall increase in the population size over a given period, often expressed as a percentage. Population change can be influenced by factors such as births, deaths, immigration, and emigration, while population growth focuses on the net increase in population size resulting from these factors.
Current birthrates and increased longevity.
Populations can change through birth (increasing population), death (decreasing population), immigration (increasing population), and emigration (decreasing population). Changes in these factors can result in population growth or decline over time.
There are some factors. Temperature, medium are that factors.