Functional diversity refers to the variety of roles that different species play in an ecosystem, such as providing food, shelter, or pollination.

Functional diversity can increase or decrease depending on the type of land use change. For example, converting a forest to a farm may reduce functional diversity, while converting a farm to a forest may increase functional diversity.

Losing functional diversity can lead to a decline in ecosystem services, make ecosystems more vulnerable to environmental change, and reduce the resilience of ecosystems.

Functional diversity refers to the variety of roles that different species play in an ecosystem, such as providing food, shelter, or pollination. In a forest, different tree species may play different roles, such as providing food for different animals or providing shelter from the sun.

Protecting and restoring natural habitats, promoting sustainable agriculture practices, and reducing the use of pesticides and fertilizers can all help to promote functional diversity in land use planning.

Competition between species is not a factor that can affect functional diversity. Functional diversity refers to the variety of roles that different species play in an ecosystem, and competition between species does not affect this variety.

Functional diversity has a positive effect on ecosystem functioning because it allows ecosystems to perform a wider range of functions. For example, a forest with a high functional diversity of tree species is more likely to be able to provide food, shelter, and pollination for a variety of animals.

Water purification, climate regulation, and pollination are all examples of ecosystem services that are affected by functional diversity. For example, a forest with a high functional diversity of tree species is more likely to be able to purify water, regulate the climate, and provide pollination services.

Functional diversity is a broader concept than species diversity because it takes into account the roles that different species play in an ecosystem, as well as the number of species. For example, two ecosystems may have the same number of species, but different functional diversity, if the species in one ecosystem play different roles than the species in the other ecosystem.

Species richness is not a method for measuring functional diversity because it only takes into account the number of species in an ecosystem, and not the roles that they play.

Functional diversity is a subset of biodiversity because it only takes into account the roles that species play in an ecosystem, and not the number of species or the genetic diversity of the species.

Body size, diet, and habitat are all examples of functional traits because they affect the role that a species plays in an ecosystem.

Functional diversity has a positive effect on ecosystem stability because it allows ecosystems to perform a wider range of functions. This makes ecosystems more resilient to environmental change and more likely to be able to recover from disturbances.

Losing functional diversity does not lead to an increase in the diversity of species. In fact, it can lead to a decrease in the diversity of species because species that play similar roles in an ecosystem are more likely to be lost when functional diversity is lost.