Forest Seed Production and Recruitment Study

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the relationship between recruitment efficiency (EF) and seed production (SEE) in the primary unmanaged forests?

  • There is no relationship between recruitment efficiency and seed production
  • Recruitment efficiency and seed production are inversely related
  • Recruitment efficiency increases as seed production increases (correct)
  • Recruitment efficiency decreases as seed production increases

What did the canonical correspondence analysis (CCA) reveal about the variation in seed production by forest types?

  • One axis explained 98% of the variation in seed production by regional climate
  • Both axes explained 53% of the variation in seed production by forest types (correct)
  • The CCA did not provide any useful information about seed production
  • CCA showed no significant variation in seed production by forest types

What was the average precipitation during winter (PP-A-WIN) identified as in relation to seed production?

  • A variable that had no impact on seed production
  • A climatic variable with higher significance in relation to seed production (correct)
  • A variable that negatively impacted seed production
  • Not significantly related to seed production

What was the dominant height (DH) for harvested stands with dispersed retention without aggregate influence (DR)?

<p>$24.0 m$ (A)</p> Signup and view all the answers

What was the total over bark volume (TOBV) for unmanaged primary forests?

<p>$857.1 m^3.ha^{-1}$ (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser