BC Fisheries NREM 101 Salmon Life Cycle Quiz
18 Questions
0 Views

BC Fisheries NREM 101 Salmon Life Cycle Quiz

Created by
@ElatedTrigonometry

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the term used to describe the phenomenon of adult salmon returning to their birth streams to spawn?

  • Passive Integrated Transponder
  • Habitat Connectivity
  • Anadromous (correct)
  • Coded Wire Tag
  • What legislation is mentioned in relation to changes in and about a stream?

  • Wildlife Habitat Areas (WHAs)
  • Forest and Range Practices Act (FRPA)
  • Energy Resources Activities Act (ERAA) (correct)
  • Government Actions Regulation (GAR)
  • Which technology uses a unique code system to monitor individual fish in studies like those on Alaska Chinook Salmon?

  • Linear Developments
  • Passive Integrated Transponder (PIT) Tag (correct)
  • Dams
  • Pipelies
  • What is the primary purpose of the Coded Wire Tag in fisheries studies?

    <p>Maintaining stock unity</p> Signup and view all the answers

    Which location had the highest percentage of Kokanee Abundance in 2021?

    <p>Dunlevy (DN)</p> Signup and view all the answers

    In the Omineca region, which water body is not listed among the fisheries sensitive watersheds (FSW)?

    <p>Nechako White Sturgeon</p> Signup and view all the answers

    In the context of salmon life cycle research, what is Nei's standard distances used for?

    <p>Assessing genetic relatedness between populations</p> Signup and view all the answers

    Which factor poses a threat to habitat connectivity in the Fraser River ecosystem?

    <p>Linear Developments like roads and pipelines</p> Signup and view all the answers

    What factor has the lowest abundance among all locations in 1974?

    <p>Teare Creek (TC)</p> Signup and view all the answers

    Which regulation is associated with Forest and Range Practices Act (FRPA) under Government Actions Regulation?

    <p>Section 14(1) and 14(2)</p> Signup and view all the answers

    What type of fish is mentioned as part of the Lake whitefish species in the text?

    <p>Mountain Whitefish</p> Signup and view all the answers

    In which location did the Carbon factor experience a notable increase from 1994 to 2000?

    <p>Dunlevy (DN)</p> Signup and view all the answers

    When do the kokanee fish spawn in the Finlay River?

    <p>Late October</p> Signup and view all the answers

    What is the average weight of three-year-old Williston kokanee fish?

    <p>283 grams</p> Signup and view all the answers

    According to the 1989 creel survey, what percentage of anglers preferred kokanee as a species?

    <p>20%</p> Signup and view all the answers

    In which year did kokanee abundance in the Williston Reservoir overtake Lake Whitefish as the most abundant species?

    <p>2008</p> Signup and view all the answers

    Are all tributary spawning kokanee in the Williston Reservoir Columbia-type?

    <p>Yes, except for Arctic</p> Signup and view all the answers

    Have any native Williston Kokanee been detected since 2000?

    <p>No, none detected</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser