BC Fisheries NREM 101 Salmon Life Cycle Quiz
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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 (C)</p> Signup and view all the answers

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

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

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

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

When do the kokanee fish spawn in the Finlay River?

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

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

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

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

<p>20% (A)</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 (C)</p> Signup and view all the answers

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

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

Have any native Williston Kokanee been detected since 2000?

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

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