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National Marine Fisheries Service

National Marine Fisheries Service is a earth 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 National Marine Fisheries Service rather than just read about it. In short: The National Marine Fisheries Service (NMFS), informally known as NOAA Fisheries, is a United States federal agency within the U.S. Department of Commerce's National Oceanic and Atmospheric Administration (NOAA) that is responsible for the stewardship of U.S. national marine resources.

National Marine Fisheries Service — main illustration
National Marine Fisheries Service — illustration

Key takeaways

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

Reference excerpt

The National Marine Fisheries Service (NMFS), informally known as NOAA Fisheries, is a United States federal agency within the U.S. Department of Commerce's National Oceanic and Atmospheric Administration (NOAA) that is responsible for the stewardship of U.S. national marine resources. It conserves and manages fisheries to promote sustainability and prevent lost economic potential associated with overfishing, declining species, and degraded habitats.

History Founded in 1871 as the U.S. Commission of Fish and Fisheries, the National Marine Fisheries Service is the oldest federal conservation and environmental research agency in the United States. The commission was formed when President Ulysses S. Grant named zoologist Spencer Fullerton Baird, United States National Museum director and assistant secretary of the Smithsonian Institution, the first commissioner of the United States Fish Commission. The commission was divided into three research categories: the study of U.S. waters and fish and its biological problems, the study of past and present fishing methods and collection of fish catch and trade statistics, and the introduction and propagation of food fishes throughout the nation. This structure remained through the transition of the commission's placement within the U.S. Commerce Department's National Oceanic and Atmospheric Administration (NOAA), in 1970.

U.S. Fish Commission placement within NOAA Initially the commission investigated the reasons for an apparent decline in fish stocks along the shores of southern New England and recommended regulatory measures. The commission also conducted broad, scientific surveys and collections of marine species from scientific research vessels, initially in Northeast Atlantic coastal and deep-sea waters and then in the Mid-Atlantic and South Atlantic, the Gulf of Mexico, and off the coasts of Mexico, Texas, Florida, and Cuba. The commission's scientists collected marine invertebrate and fish species, made hydrographic surveys, and studied fish populations. In 1903, the U.S. Fish Commission was reorganized and named the Bureau of Fisheries. In 1939, the Bureau of Fisheries and its functions were transferred to the United States Department of the Interior. The Bureau of Fisheries merged with the Bureau of Biological Survey in 1940 to become the Fish and Wildlife Service, still under the U.S. Department of the Interior. In 1956, the Fish and Wildlife Service underwent a reorganization and became the United States Fish and Wildlife Service. The 1956 reorganization established two components of the U.S. Fish and Wildlife Service: The Bureau of Commercial Fisheries, which focused primarily on commercial fisheries, whales, seals, and sea lions; and the Bureau of Sport Fisheries and Wildlife, which focused on migratory birds, game management, wildlife refuges, sport fisheries, and sea mammals, excluding those managed under the Bureau of Commercial Fisheries. In 1970, President Richard Nixon transferred the Bureau of Commercial Fisheries and almost all its functions from the U.S. Fish and Wildlife Service to the Department of Commerce. Simultaneous with its transfer, the office was renamed the National Marine Fisheries Service. It was placed under the control of NOAA, which was created as a component of the Department of Commerce on October 3, 1970, primarily through a reorganization of the Environmental Science Services Administration, which NOAA replaced.

Fisheries management NOAA Fisheries regulates commercial and recreational marine fishing in the United States under the Magnuson-Stevens Fishery Conservation and Management Act (MSA). Established in 1976, the MSA is the primary law governing marine fisheries conservation and management in U.S. federal waters. NOAA Fisheries is responsible for fisheries management of waters in the U.S. Exclusive Economic Zone, typically 3–200 miles from land. NOAA Fisheries manages 461 stocks or stock complexes in 46 fishery management plans, using stock assessments to determine their status. Under the MSA, fisheries management decisions in the United States are made primarily by eight regional fishery management councils. These councils may include representatives from state government agencies, academia, the fishing industry and environmental nonprofits, as well as representatives from NOAA Fisheries. These councils serve as regulatory advisors that make region-specific recommendations to NOAA Fisheries, who implements the regulations. The MSA was reauthorized and revised in 2007 to include annual catch limits to end overfishing. Overfishing, which NOAA Fisheries is tasked with preventing, is a major threat to biodiversity, global food security, and the fishing sector. The MSA also requires that overfished stocks be rebuilt within 10 years, except in cases where the life history characteristics of the stock, environmental conditions or management measures under an international agreement dictate otherwise. Fisheries managers use stock assessments to help determine if a stock is overfished, measuring the maximum sustainable yield. If a stock is designated as overfished, annual catch limits need to be low enough to allow stocks to rebuild. Worldwide, about one-third of fish stocks are being fished at biologically unsustainable levels. NOAA Fisheries has been successful at ending overfishing in U.S. waters, and science-based management has resulted in 47 once-overfished U.S. fish stocks being declared rebuilt. In July 2020, NOAA Fisheries published a report showing that the number of U.S. fish stocks subject to overfishing was at an all-time low in 2019—93 percent were not subject to overfishing.

… excerpt ends here. Continue reading the full article.

Illustrations

National Marine Fisheries Service illustration

Worked examples

Example 1 — a first encounter with National Marine Fisheries Service

Start with the simplest possible case. Write down what National Marine Fisheries Service claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth 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 National Marine Fisheries Service 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 National Marine Fisheries Service 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 National Marine Fisheries Service

In research
National Marine Fisheries Service appears in earth 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 National Marine Fisheries Service 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
National Marine Fisheries Service is common in secondary-school and first-year university syllabi. It links to neighbouring topics Federal regulatory authorities of the United States, Fisheries agencies, National Oceanic and Atmospheric Administration, so understanding it makes those chapters shorter.
In everyday life
Look for National Marine Fisheries Service 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 National Marine Fisheries Service in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what National Marine Fisheries Service 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 National Marine Fisheries Service out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is National Marine Fisheries Service in simple terms?

The National Marine Fisheries Service (NMFS), informally known as NOAA Fisheries, is a United States federal agency within the U.S. Department of Commerce's National Oceanic and Atmospheric Administration (NOAA) that is responsible for the stewardship of U.S. national marine resources.

Why does National Marine Fisheries Service matter?

Because it connects several earth 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 National Marine Fisheries Service?

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 National Marine Fisheries Service.

Tags

  • Federal regulatory authorities of the United States
  • Fisheries agencies
  • National Oceanic and Atmospheric Administration

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