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North Pacific Anadromous Fish Commission

North Pacific Anadromous Fish Commission is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand North Pacific Anadromous Fish Commission rather than just read about it. In short: The North Pacific Anadromous Fish Commission (NPAFC) is an international, inter-governmental organization dedicated to the conservation of anadromous fish stocks in international waters of the North Pacific Ocean and its adjacent seas. It was established on 11 February 1992 by the Convention for the Conservation of Anadromous Stocks in the North Pacific Ocean and originally consisted of four member nations: Canada…

North Pacific Anadromous Fish Commission — main illustration
North Pacific Anadromous Fish Commission — illustration

Key takeaways

  • North Pacific Anadromous Fish Commission belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect North Pacific Anadromous Fish Commission to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of North Pacific Anadromous Fish Commission from memory before moving on to harder problems.

Reference excerpt

The North Pacific Anadromous Fish Commission (NPAFC) is an international, inter-governmental organization dedicated to the conservation of anadromous fish stocks in international waters of the North Pacific Ocean and its adjacent seas. It was established on 11 February 1992 by the Convention for the Conservation of Anadromous Stocks in the North Pacific Ocean and originally consisted of four member nations: Canada, Japan, Russian Federation, and United States of America. On 27 May 2003, the Republic of Korea acceded to the Convention bringing the current number of Commission members to five. The primary objective of the Commission is to provide a mechanism for international cooperation promoting the conservation of anadromous stocks in the NPAFC Convention Area of the North Pacific Ocean.

The Convention The North Pacific Anadromous Fish Commission (NPAFC) was established by the Convention for the Conservation of Anadromous Stocks in the North Pacific Ocean. On 11 February 1992, the Convention was signed by Canada, Japan, the Russian Federation, and the United States of America, and took effect on 16 February 1993. The Republic of Korea later acceded to the Convention on 27 May 2003. As indicated in the Convention, the main objective of the NPAFC is to promote the conservation of anadromous stocks in the North Pacific Ocean. The NPAFC provides a framework for international cooperation on the scientific research of anadromous species and enforcement of fisheries regulations in the Convention Area. The Convention prohibits directed catch of anadromous fish in the Convention Area, but allows for some fishing of these species for scientific purposes under national and joint research programs with prior approval of the NPAFC. The Convention also includes measures to reduce incidental catch of anadromous fish in other high seas fisheries and prohibits the retention of these species on board fishing vessels in the Convention Area.

Convention Area The NPAFC Convention area includes the waters of the North Pacific Ocean and adjacent seas (Bering Sea, Sea of Okhotsk), north of 33°N Latitude in international waters beyond the 200-mile zones of coastal states. Although not part of the Convention area, member nations may conduct scientific activities south of 33°N Latitude beyond the 200-mile zone.

Species Anadromous fish covered under the Convention include Pacific salmon and steelhead trout:

Chum salmon (Oncorhynchus keta) Coho salmon (Oncorhynchus kisutch) Pink salmon (Oncorhynchus gorbuscha) Sockeye salmon (Oncorhynchus nerka) Chinook salmon (Oncorhynchus tshawytscha) Cherry salmon (Oncorhynchus masou) Steelhead trout (Oncorhynchus mykiss)

History

International North Pacific Fisheries Commission (INPFC) Following the conclusion of WWII and the signing of the San Francisco Peace Treaty in 1952, Canada, Japan, and the United States of America entered into a trilateral fisheries convention known as the International Convention for the High Seas Fisheries of the North Pacific Ocean. The Convention was signed by all three parties in Tokyo on 9 May 1952 and entered into force on 12 June 1953, thereby creating the International North Pacific Fisheries Commission (INPFC). INPFC nations worked to ensure the maximum sustained productivity of fishery resources in the North Pacific Ocean while encouraging conservation and contributed to the understanding of anadromous fish species, groundfishes, crabs, and marine mammals in the North Pacific Ocean and Bering Sea by publishing scientific bulletins, annual fisheries statistics, and annual reports. The International Convention for the High Seas Fisheries of the North Pacific Ocean was especially important to Japan, as it helped re-establish the Japanese fishing fleet grounded by the Allied Occupation and provided access to fishing grounds northeast of Hokkaido in the North Pacific. In addition to re-mobilizing the Japanese fishing fleet, however, the Convention established a western abstention line—the westernmost limit the Japanese fleet could fish in the North Pacific Ocean. The INPFC treaty worked in concert with multiple bi-lateral treaties between Canada, Japan, the USSR, and the US to create a tapestry of policies that formed a North Pacific fisheries management regime. The first significant change to the INPFC treaty came in 1978 after a year of negotiations between members about access to salmon outside of a country's potential Exclusive Economic Zone (EEZ)—a concept developed at the third United Nations Convention on the Law of the Sea (UNCLOS III) in 1973. Most provisions of the original treaty remained in place and a new abstention line at 175° east longitude was developed for Japanese salmon fisherman. The conclusion of UNCLOS III in 1982 and ongoing discussions of a moratorium on pelagic salmon fishing in the North Pacific prompted calls for a re-negotiation of an international salmon treaty by Canada, the US, and the USSR. Japan at first objected to these calls, believing the INPFC framework currently in place to be sufficient, but agreed to re-negotiate a treaty in fear of being excluded from international salmon talks.

… excerpt ends here. Continue reading the full article.

Illustrations

North Pacific Anadromous Fish Commission illustration
North Pacific Anadromous Fish Commission illustration
North Pacific Anadromous Fish Commission illustration
North Pacific Anadromous Fish Commission illustration
North Pacific Anadromous Fish Commission illustration

Worked examples

Example 1 — a first encounter with North Pacific Anadromous Fish Commission

Start with the simplest possible case. Write down what North Pacific Anadromous Fish Commission claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to North Pacific Anadromous Fish Commission before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about North Pacific Anadromous Fish Commission ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of North Pacific Anadromous Fish Commission

In research
North Pacific Anadromous Fish Commission appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses North Pacific Anadromous Fish Commission in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
North Pacific Anadromous Fish Commission is common in secondary-school and first-year university syllabi. It links to neighbouring topics Environmental organizations established in 1992, Fish conservation organizations, Organizations based in Vancouver, so understanding it makes those chapters shorter.
In everyday life
Look for North Pacific Anadromous Fish Commission outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study North Pacific Anadromous Fish Commission in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what North Pacific Anadromous Fish Commission means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain North Pacific Anadromous Fish Commission out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is North Pacific Anadromous Fish Commission in simple terms?

The North Pacific Anadromous Fish Commission (NPAFC) is an international, inter-governmental organization dedicated to the conservation of anadromous fish stocks in international waters of the North Pacific Ocean and its adjacent seas. It was established on 11 February 1992 by the Convention for th…

Why does North Pacific Anadromous Fish Commission matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study North Pacific Anadromous Fish Commission?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on North Pacific Anadromous Fish Commission.

Tags

  • Environmental organizations established in 1992
  • Fish conservation organizations
  • Organizations based in Vancouver

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