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Redwood National and State Parks

Redwood National and State Parks 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 Redwood National and State Parks rather than just read about it. In short: The Redwood National and State Parks (RNSP) are a complex of one United States national park and three California state parks located along the coast of northern California. The combined RNSP contain Redwood National Park, Del Norte Coast Redwoods State Park, Jedediah Smith Redwoods State Park, and Prairie Creek Redwoods State Park.

Redwood National and State Parks — main illustration
Redwood National and State Parks — illustration

Key takeaways

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

Reference excerpt

The Redwood National and State Parks (RNSP) are a complex of one United States national park and three California state parks located along the coast of northern California. The combined RNSP contain Redwood National Park, Del Norte Coast Redwoods State Park, Jedediah Smith Redwoods State Park, and Prairie Creek Redwoods State Park. The parks' 139,000 acres (217 mi2; 560 km2) preserve 45 percent of all remaining old-growth coast redwood forests. Located in Del Norte and Humboldt counties, the four parks protect the endangered coast redwood (Sequoia sempervirens)—the tallest, among the oldest, and one of the most massive tree species on Earth—which thrives in the humid temperate rainforest. The park region is highly seismically active and prone to tsunamis. The parks preserve 37 miles (60 km) of pristine coastline, indigenous flora, fauna, grassland prairie, cultural resources, waterways, as well as threatened animal species, such as the Chinook salmon, northern spotted owl, and Steller's sea lion. Redwood forest originally covered more than 8,100 km2 (3,100 sq mi) of the California coast, and the region of today's parks largely remained wild until after 1850. The Gold Rush and attendant timber business unleashed a torrent of activity, adversely affecting the indigenous peoples of the area and supplying lumber to the West Coast. Decades of unrestricted clear-cut logging ensued, followed by ardent conservation efforts. In the 1920s, the Save the Redwoods League helped create Prairie Creek, Del Norte Coast, and Jedediah Smith Redwoods State Parks, among others. After lobbying from the league and the Sierra Club, Congress created Redwood National Park in 1968 and expanded it in 1978. In 1994, the National Park Service (NPS) and the California Department of Parks and Recreation combined Redwood National Park with the three abutting Redwoods State Parks into a single administrative unit. Modern RNSP management seeks to protect and restore the coast redwood forests to their condition before 1850, including by controlled burning. In recognition of the rare ecosystem and cultural history found in the parks, the United Nations designated them a World Heritage Site in 1980. Local tribes declared an Indigenous Marine Stewardship Area in 2023, protecting the parks region, the coastline, and coastal waters. Park admission is free except for special permits, and visitors may camp, hike, bike, and ride horseback along about 200 miles (320 km) of park system trails.

History

Native Americans

Modern-day Native American nations such as the Yurok, Tolowa, Karuk, Chilula, and Wiyot have historical ties to the region, which has had various indigenous occupants for millennia. Describing "a diversity in an area that size that probably has never been equaled anywhere else in the world", historian David Stannard accounts for more than thirty native nations that lived in northwestern California. Scholar Gail L. Jenner estimates that "at least fifteen" tribal groups inhabited the coastline. The Yurok, Chilula, and Tolowa were the most connected to the current parks' areas. Based on an 1852 census, anthropologist Alfred Kroeber estimated that the Yurok population in that year was around 2,500. Historian Ed Bearss described the Yurok as the most populous in the area, estimating that there were around 55 villages. Until the 1860s, the Chilula lived in the middle region of the Redwood Creek valley in close company with the redwood trees. They primarily settled along Redwood Creek between the coast and Minor Creek, California, and in summer they would range into and camp in the Bald Hills. The Tolowa were located near the Smith River, and on lands that are now part of Jedediah Smith State Park, an area which 21st century excavation found has been inhabited for at least 8,500 years. Native Americans residing within the park areas relied on redwood trees as a construction material, and some featured the trees in their mythology, including the Chilula, who viewed the trees as gifts from a creator. The tribes harvested coast redwoods and processed them into planks, using them as building material for boats, houses, and small villages. To construct buildings, the planks would be erected side by side in a narrow trench, with the upper portions lashed with willow or hazel and held by notches cut into the supporting roof beams. Redwood boards were used to form a two- or three-pitch roof.

… excerpt ends here. Continue reading the full article.

Illustrations

Redwood National and State Parks illustration
Redwood National and State Parks: A Tolowa woman working park maintenance in 1982
A Tolowa woman working park maintenance in 1982
Redwood National and State Parks: Reconstructed Yurok plankhouse made of redwood boards
Reconstructed Yurok plankhouse made of redwood boards
Redwood National and State Parks: The coast redwood is the tallest tree species on Earth.
The coast redwood is the tallest tree species on Earth.
Redwood National and State Parks: A map of Redwood National and State Parks (2020)
A map of Redwood National and State Parks (2020)

Worked examples

Example 1 — a first encounter with Redwood National and State Parks

Start with the simplest possible case. Write down what Redwood National and State Parks 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 Redwood National and State Parks 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 Redwood National and State Parks 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 Redwood National and State Parks

In research
Redwood National and State Parks 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 Redwood National and State Parks 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
Redwood National and State Parks is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1968 establishments in California, Beaches of Del Norte County, California, Beaches of Northern California, so understanding it makes those chapters shorter.
In everyday life
Look for Redwood National and State Parks 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 Redwood National and State Parks in 20 minutes

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

Frequently asked questions

What is Redwood National and State Parks in simple terms?

The Redwood National and State Parks (RNSP) are a complex of one United States national park and three California state parks located along the coast of northern California. The combined RNSP contain Redwood National Park, Del Norte Coast Redwoods State Park, Jedediah Smith Redwoods State Park, and…

Why does Redwood National and State Parks 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 Redwood National and State Parks?

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 Redwood National and State Parks.

Tags

  • 1968 establishments in California
  • Beaches of Del Norte County, California
  • Beaches of Northern California
  • Coast redwood groves
  • IUCN Category V
  • National parks in California
  • Old-growth forests
  • Parks in Del Norte County, California
  • Parks in Humboldt County, California
  • Protected areas established in 1968
  • Redwood National and State Parks
  • State parks of California

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