Dispersal is the movement of individuals from one population to another, often in response to environmental changes or in search of new resources.

Migration is the movement of individuals from one habitat to another, often in response to seasonal changes or in search of food or breeding grounds.

The two main types of dispersal are active dispersal, in which individuals move on their own, and passive dispersal, in which individuals are moved by external forces such as wind, water, or animals.

The two main types of migration are latitudinal migration, in which individuals move north and south along a latitudinal gradient, and longitudinal migration, in which individuals move east and west along a longitudinal gradient.

The three main causes of dispersal are environmental changes, such as changes in climate or habitat; search for new resources, such as food or mates; and social interactions, such as competition or cooperation.

The three main causes of migration are seasonal changes, such as changes in temperature or day length; search for food or breeding grounds; and social interactions, such as competition or cooperation.

The benefits of dispersal include increased genetic diversity, which can help populations adapt to changing environmental conditions; reduced competition, which can allow individuals to access more resources; and access to new resources, such as food or mates.

The benefits of migration include access to new food sources, which can help individuals survive and reproduce; reduced competition, which can allow individuals to access more resources; and increased reproductive success, which can help populations grow.

The costs of dispersal include increased predation, as individuals may be more vulnerable to predators when they are moving; increased competition, as individuals may have to compete with other individuals for resources in their new habitat; and decreased access to resources, as individuals may not be familiar with the resources available in their new habitat.

The costs of migration include increased predation, as individuals may be more vulnerable to predators when they are moving; increased competition, as individuals may have to compete with other individuals for resources in their new habitat; and decreased reproductive success, as individuals may not be able to find mates or suitable breeding grounds in their new habitat.

Dispersal can occur in a variety of ways, including the migration of birds from one breeding ground to another, the movement of fish from one river to another, and the spread of seeds by wind or animals.

Migration is the movement of individuals from one habitat to another, often in response to seasonal changes or in search of food or breeding grounds. One example of migration is the migration of birds from one breeding ground to another.

The factors that affect dispersal include environmental conditions, such as changes in climate or habitat; genetic factors, such as the dispersal ability of an individual; and social interactions, such as competition or cooperation.

The factors that affect migration include seasonal changes, such as changes in temperature or day length; food availability; and breeding opportunities.

Dispersal can affect population dynamics in a number of ways, including increasing genetic diversity, reducing competition, and promoting colonization of new habitats.

Migration can affect population dynamics in a number of ways, including increasing genetic diversity, reducing competition, and promoting colonization of new habitats.