This lesson introduces the meaning of fishery and explains how fisheries are classified by purpose, location, and production method. These distinctions help us understand what is harvested, where it comes from, and who depends on it.
A fishery can refer to the activity of catching or raising fish and other aquatic life, or to the place where that activity occurs—the fishing grounds. The FAO describes a fishery as an activity that leads to the harvesting of fish, either by capturing wild fish or raising fish through aquaculture.
All flashcards
What is a fishery?
A fishery is an activity or enterprise that harvests aquatic life, either by capturing wild organisms or raising them through aquaculture. The term can also refer to the place where the activity occurs.
What does “true fish” mean?
It refers to fish in the strict biological sense: aquatic vertebrates that have gills throughout life. They are also called finfish or fin fish.
How does fisheries usage of the word “fish” differ from biology?
Biology uses fish more narrowly for a group of aquatic vertebrates. Fisheries often use the word collectively for aquatic animals harvested for economic value, including mollusks and crustaceans.
What distinguishes commercial, recreational, and subsistence fisheries?
Commercial fisheries harvest for sale and income; recreational fisheries are pursued for sport or leisure; subsistence fisheries provide food and livelihoods directly for fishers and communities.
How do wild capture and farmed fisheries differ?
Wild capture fisheries harvest aquatic life from natural waters. Farmed fisheries raise aquatic organisms through aquaculture in settings such as ponds, tanks, lakes, or coastal farms.
Quiz questions
Which statement gives the two common meanings of “fishery”?Answer: The harvesting activity or enterprise, and sometimes the place where it occurs.
In the strict biological sense, what is a true fish?Answer: An aquatic vertebrate that has gills throughout life.
A household fishes mainly to supply its own food and livelihood. Which purpose category applies?Answer: Subsistence fishery.
Which statement correctly distinguishes wild-capture fisheries from farmed fisheries?Answer: Wild fisheries harvest from natural waters; farmed fisheries raise aquatic life through aquaculture.
What is a central purpose of fisheries management?Answer: To govern harvesting and help sustain fisheries and the people who depend on them.
Based on the Wikipedia article Fishery, licensed CC BY-SA 4.0. Adapted into a summary, flashcards and quizzes.