reintroduction of a species

Question 1

define the reintroduction of a species

Answer 1

the reintroduction of an organism to its native habitat, an area from which it has been previously lost

Question 2

what is the aim of the the reintroduction of a species?

Answer 2

re-establish a viable population of the species within its native habitat

can be a positive conservation strategy

Question 3

what four factors do scientists must consider if re-introduction is successful?

Answer 3

habitat
research
consultation
correct individuals

Question 4

why should scientists consider habitat as a factor of successful re-introduction?

Answer 4

receiving habitat is suitable
the effect of species introduction on habitat or effect on biodiversity

Question 5

why should scientists consider research as a factor of successful re-introduction?

Answer 5

resources and expertise are available for the establishment and protection of the reintroduced species

Question 6

why should scientists consider consultation as a factor of successful re-introduction?

Answer 6

why should scientists consider correct individuals as a factor of successful re-introduction?

Question 7

how can the re-introduction into areas where there are no well-established populations help?

Answer 7

fewer predators

less intraspecific competition for food/ nest sites/habitats

less likely to pass on disease as fewer numbers (initially)

Question 8

what can the illegal or unregulated re-introduction of species be a concern?

Answer 8

introduction of disease

destruction or loss of habitat and other effects on ecosystem

wrong species would not be so well adapted