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Conservation Biology Quiz

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Questions and Answers

What is the correct term for the average age at which a tree is considered mature for felling?

felling age
maturity age (correct)
rotation age
crop age

What is the primary purpose of ring weeding in forest regeneration?

to reduce competition among seedlings (correct)
to promote seed dispersal
to control seed spacing
to assist in natural regeneration

What is the term for the movement of seeds away from their place of seed production into a new area?

migration
translocation
dispersal (correct)
seed scattering

What is the benefit of natural regeneration in terms of machinery and labor?

it requires less machinery and labor (C) Signup and view all the answers

What is the main limitation of natural regeneration in terms of forest management?

it offers little control over spacing and stand density (C) Signup and view all the answers

What is the primary limitation of artificial regeneration by direct sowing?

it offers little control over genetic improvement (D) Signup and view all the answers

What is the main benefit of artificial regeneration by planting seedlings?

it offers good control over spacing and stand density (C) Signup and view all the answers

What is the key distinction between artificial regeneration by direct sowing and artificial regeneration by planting seedlings?

one offers more control over genetic improvement, while the other does not (C) Signup and view all the answers

What is the primary advantage of artificial regeneration by transplanting trees?

it offers good control over spacing and stand density (A) Signup and view all the answers

What is the main limitation of clear-cutting in terms of forest regeneration?

it cannot be used in a short timeframe (A) Signup and view all the answers