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San Nicolas Island

San Nicolas Island 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 San Nicolas Island rather than just read about it. In short: San Nicolas Island (Spanish: Isla de San Nicolás; Tongva: Haraasnga) is the most remote of the Channel Islands, off Southern California, 61 miles (98 km) from the nearest point on the mainland coast. It is part of Ventura County.

San Nicolas Island — main illustration
San Nicolas Island — illustration

Key takeaways

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

Reference excerpt

San Nicolas Island (Spanish: Isla de San Nicolás; Tongva: Haraasnga) is the most remote of the Channel Islands, off Southern California, 61 miles (98 km) from the nearest point on the mainland coast. It is part of Ventura County. The 14,562-acre (5,893 ha) island is currently controlled by the United States Navy and is used as a weapons testing and training facility, served by Naval Outlying Landing Field San Nicolas Island. The uninhabited island is defined by the United States Census Bureau as Block Group 9, Census Tract 36.04 of Ventura County, California. The indigenous Nicoleño people inhabited the island until 1835. As of the 2000 U.S. census, the island has since remained officially uninhabited, though the census estimates that at least 200 military and civilian personnel live on the island at any given time. The island has a small airport, though the 10,000-foot (3,000 m) runway is the second-longest in Ventura County (slightly behind the 11,102-foot (3,384 m) one at Naval Air Station Point Mugu). Additionally, there are several buildings including telemetry reception antennas.

History Archaeological evidence suggests that San Nicolas Island has been occupied by humans for at least 10,000 years. For thousands of years, San Nicolas was the home of the Nicoleño people, who were probably related to the Tongva of the mainland and Santa Catalina Island. It was named for Saint Nicholas by Spanish explorer Sebastián Vizcaíno after he sighted the island on the saint's feast day (December 6) in 1602. Russians called the island Il'men, after the name of the maritime fur trade ship that reached it, Il’mena. At the time of European contact, it was believed that there were 600 to 1200 Nicoleños present on the island. Russian and Aleut hunters frequently skirmished with the native Nicoleños, reducing the Nicoleño population significantly. The Nicoleños were forcibly removed in the early 19th century by the padres of the California mission system. Within a few years of their removal from the island, the Nicoleño people and their unique language became extinct. Nicoleño's burial sites give us insight into the religious beliefs of the island natives. Dogs, tools, and various religious paraphernalia can be found buried alongside each other. Mortars and pestles can be found destroyed or “killed” in burials. Soot residue found in such objects is like the puberty rites of boys throughout southern California. Archaeological research shows that San Nicolas Island has been inhabited for at least 7,000 years. Indigenous populations relied heavily on marine resources, such as fish and shellfish. They developed different settlement patterns over time. The use of shell fishhooks allowed the Nicoleño to fish more effectively in the kelp bed environments surrounding the island, and their widespread production on San Nicolas Island points to the role the island played in broader regional trade networks. In 1814, a Russian American Company hunting party, comprised primarily of Aleuts, reportedly carried out a massacre of Nicoleño men on the island, believed to be in retaliation for the death of one of their hunters. These clashes were tied to growing competition over sea otter hunting along the California coast.

Excavations Excavations at the Tule Creek Village site recovered over 126 sandstone tools whose surfaces contained shell residue, identifying them as tools used in making the circular abalone shell fishhooks characteristic of Nicoleño material culture. The remains of Juana Maria's whale-bone and brush shelter were rediscovered on July 25, 1939, by Dr. Arthur Woodward of the Los Angeles County Museum during an archaeological expedition to the Channel Islands. The site, located on the high ridge at the western end of the island, consisted of 19 whale bones in a fair state of preservation. The location closely matched George Nidever's original 1853 account, which overlooked a sea lion rookery and coastal springs that Juana Maria had relied on for food and water. During a follow-up visit in December 1940, Woodward also recovered a chert knife blade, fish hook blanks, and a schist bead near the hut site.

Lone Woman of San Nicolas Island

The most famous resident of San Nicolas Island was the "Lone Woman of San Nicolas Island", christened Juana Maria; her birth name was never known to anyone on the mainland. She was left behind (explanations for this vary) when the rest of the Nicoleños were removed from the island and brought to the mainland. She resided on the island alone for 18 years before she was found by Captain George Nidever and his crew in 1853 and taken to Santa Barbara. Her story is famously fictionalized in the award-winning children's novel Island of the Blue Dolphins by Scott O'Dell. However, recent research suggests that she may not have been the last living member of the Nicoleño people. Archival records from early 19th-century Los Angeles show that several Nicoleños were moved to the mainland and may have continued to live there. The few possessions Juana Maria brought to the mainland after her rescue were reportedly sent to Rome. The exception was a twined basketry water bottle, which made its way to the California Academy of Sciences. Unfortunately, this basket which was one of the last remaining physical connections to Juana Maria and Nicoleño material culture, was destroyed in the fire caused by the 1906 San Francisco earthquake. A photograph of the basket was later published in 1960 by Robert Heizer, serving as the only remaining visual record of the artifact. During the winter of 2009 to 2010, a cache feature was discovered eroding from a sea cliff on the northwest coast of San Nicolas Island, consisting of a whale rib placed over two small redwood boxes holding over 200 artifacts. The cache is believed to have belonged to Juana Maria or one of the few Nicoleño who left the island in 1835. Among the artifacts recovered were Nicoleño-style knives, steatite ornaments, and abalone shell fishhooks, as well as Native Alaskan harpoons and Euro-American items, including a brass button and glass bifaces. The variety of objects points to a period of considerable cultural exchange on the island during the early 19th century.

… excerpt ends here. Continue reading the full article.

Illustrations

San Nicolas Island: Map of Channel Islands
Map of Channel Islands
San Nicolas Island: San Nicolas Island
San Nicolas Island
San Nicolas Island: A U.S. Navy MQM-8G Vandal missile firing from San Nicolas Island, California (US), in 1999
A U.S. Navy MQM-8G Vandal missile firing from San Nicolas Island, California (US), in 1999
San Nicolas Island: U.S. Navy facilities on San Nicolas Island, 2009
U.S. Navy facilities on San Nicolas Island, 2009
San Nicolas Island: Island night lizard
Island night lizard

Worked examples

Example 1 — a first encounter with San Nicolas Island

Start with the simplest possible case. Write down what San Nicolas Island 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 San Nicolas Island 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 San Nicolas Island 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 San Nicolas Island

In research
San Nicolas Island 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 San Nicolas Island 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
San Nicolas Island is common in secondary-school and first-year university syllabi. It links to neighbouring topics Channel Islands of California, Island restoration, Islands of California, so understanding it makes those chapters shorter.
In everyday life
Look for San Nicolas Island 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 San Nicolas Island in 20 minutes

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

Frequently asked questions

What is San Nicolas Island in simple terms?

San Nicolas Island (Spanish: Isla de San Nicolás; Tongva: Haraasnga) is the most remote of the Channel Islands, off Southern California, 61 miles (98 km) from the nearest point on the mainland coast. It is part of Ventura County.

Why does San Nicolas Island 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 San Nicolas Island?

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 San Nicolas Island.

Tags

  • Channel Islands of California
  • Island restoration
  • Islands of California
  • Islands of Southern California
  • Islands of Ventura County, California
  • Islands of the Channel Islands of California
  • Rocket launch sites in the United States

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