Marine biologyLesson 1 of 1 in the course Fisheries and conservation

Marine Protected Areas: Definitions, Governance, Networks, and Effectiveness

5 flashcards · 5 quiz questions · 5 match pairs · 5 fill-in sentences · English

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Summary

Marine protected areas (MPAs) are important tools for conserving marine nature and cultural resources. This lesson introduces the meaning of an MPA, the purposes it serves, and why rules vary among places.

A marine protected area is a defined part of a sea, ocean, estuary, or—in the United States—sometimes the Great Lakes, where human activity is managed for a conservation purpose. MPAs may protect natural resources, cultural or historical features, or both. They range from wildlife refuges to areas that also support research and carefully managed human use.

All flashcards

Marine protected area (MPA)
A defined marine or coastal space managed for the long-term conservation of natural or cultural resources.
Long-term conservation purpose
An ongoing conservation goal; a designation alone does not make continued extraction conservation-oriented.
MPA governance
MPAs may be established or managed by local, Indigenous, regional, national, or international authorities.
Climate adaptation in MPA planning
Planning for shifting species ranges and changing ocean conditions that may make fixed boundaries less effective.
Displaced fishing effort
Fishing activity that moves outside an MPA when restrictions prevent fishing within it.

Quiz questions

  1. What is an MPA network?Answer: A group of protected areas connected ecologically or socially.
  2. What should be examined to understand how strongly an MPA is protected?Answer: Its actual regulations and how effectively they are enforced.
  3. Why might managers use a seasonal fishing restriction in an MPA?Answer: To protect spawning or nursery areas during sensitive periods.
  4. What does fish spillover from an MPA refer to?Answer: Fish moving from a protected area into surrounding fishing grounds.
  5. In what year did CCAMLR agree to create the Ross Sea MPA?Answer: 2016

Based on the Wikipedia article Marine protected area, licensed CC BY-SA 4.0. Adapted into a summary, flashcards and quizzes.

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