Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?

A)

fish catch not reaching older ages

B)

decline in fish catch

C)

both a and b

D)

none of the above

Question

Advanced Placement (AP)

Jazlene Figueroa

13 September, 07:43

Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?

A)

fish catch not reaching older ages

B)

decline in fish catch

C)

both a and b

D)

none of the above

+3

Answers (1)

Know the Answer?

Callum Ball · Answer 1

B) Decline in fish catch

Explanation:

Over exploitation is a concept in which wild species are gathered at a rate faster than the recovering capacity of the nature.

In the above statement, when fish are caught and harvested at a naturally unrecoverable rate, this would lead to a decline in the population of fish. Therefore, a direct indicator of over exploitation of fish would be the declining number of fish catch. It means the fishes are unable to reproduce at a competing rate at which they are being caught.

Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?A)fish catch not reaching older agesB)decline in fish catchC)both a and bD)none of the above

Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?

A)

fish catch not reaching older ages

B)

decline in fish catch

C)

both a and b

D)

none of the above