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Reid Venable Moran

Reid Venable Moran is a astronomy 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 Reid Venable Moran rather than just read about it. In short: Reid Venable Moran (June 30, 1916 – January 21, 2010) was an American botanist and the curator of botany at the San Diego Natural History Museum from 1957 to 1982. Moran was recognized as one of the most knowledgeable field botanists of western North America in his time, and was known for his unparalleled expertise on the flora of the Baja California peninsula.

Reid Venable Moran — main illustration
Reid Venable Moran — illustration

Key takeaways

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

Reference excerpt

Reid Venable Moran (June 30, 1916 – January 21, 2010) was an American botanist and the curator of botany at the San Diego Natural History Museum from 1957 to 1982. Moran was recognized as one of the most knowledgeable field botanists of western North America in his time, and was known for his unparalleled expertise on the flora of the Baja California peninsula. He was also well-known among colleagues for his sense of humor that he imparted into his publications. Moran was the world authority on the Crassulaceae, a family of succulent plants, and in particular the genus Dudleya, the subject of his Ph.D. dissertation. He named at least 18 plants new to science — some in that family and some not — and published many papers elucidating relationships within the Crassulaceae. As a mark of the respect he earned among his peers, more than a dozen plants have been named for him. Jane Goodall described Moran as "a sort of living myth in botanical exploration in Baja California and the Pacific Islands of Mexico," citing specifically his analysis of the environmental impact of introduced species (especially goats) on the flora of Guadalupe Island.

Biography

Early life Born in Los Angeles, California on June 30, 1916, to Edna Louise Venable and Robert Breck Moran (a petroleum geologist), Moran was raised in Pasadena. At the age of 10, Moran was already interested in botany, and had a collection of Dudleya in his backyard. By 1932, 16-year old Moran was noted as a "discriminating young collector" of Dudleya. A now invalid species of Dudleya known as Dudleya moranii was named after him. He received his B.A. from Stanford University in 1939 and his M.S. in botany from Cornell University in 1942 before his studies were interrupted by World War II.

Military career Moran served in World War II as a second lieutenant in the United States Army Air Forces from 1942 to 1946, his enlistment interrupting his studies at Cornell. By 1944, Moran served as a navigator on a B-24 Liberator in the 515th Bombardment Squadron during the Big Week raids. On the 23rd of February, Moran's aircraft was shot down over Steyr, Austria on its first mission, but the crew had managed to complete their bombing run and bailed out over German-controlled Yugoslavia. Moran ended up tangled in a tree, which he tried to identify, before he was rescued by Yugoslav partisans and managed to return to friendly territory in Italy after 6 weeks with the rest of his crew, collecting plants on the way. On his way back to the United States, Moran passed through Algeria and Morocco, visiting the French botanist René Maire, at the time the authority on Algerian and Moroccan plants. Moran collected plants and Maire assisted with identification and gave Moran tours of the local botanic gardens. Moran later stopped in Dakar and Brazil before making his way back to the United States, returning with 350 herbarium specimens. By September 1944 Moran was assigned as an Assistant Research Officer in the AAF Instructor's School at Selma, Alabama. Moran was discharged in 1946.

Later life After service in World War II, Moran worked at the Santa Barbara Botanic Garden for a year and a half, but left when he was expected to become its next director, as he found the position too restrictive. Moran went on to receive his Ph.D. in botany from the University of California, Berkeley, in 1951. His doctoral dissertation was titled "A Revision of Dudleya (Crassulaceae)." He then went on to join the Bailey Hortorium at Cornell, and then left to join the University of California's Far East Program teaching biology to military personnel in Korea, Japan, the Philippines and Okinawa. While there, Moran spent time collecting specimens of Crassulaceae and sending them to Charles H. Uhl at Cornell for cytology. After his time in Asia, Moran was hired by his longtime collaborator George Edmund Lindsay, who by then was the director of the San Diego Natural History Museum, as the curator of botany. Moran worked as curator from 1957 to 1982. As curator of botany, Moran traveled the Baja California Peninsula and its surrounding islands extensively, visiting Guadalupe Island numerous times and exploring the peninsula via car, mule, or by foot. During his time at the museum, the number of specimens in the herbarium increased from 44,000 to 108,000, the majority being Moran's. In 1996, Moran published the Flora of Guadalupe Island, a culmination of his nearly 50 years studying the island. The book was pivotal in raising awareness to the plight of feral goats on the island and contributed to their removal. Moran died of pneumonia on January 21, 2010, in Clearlake, California.

Career Moran conducted a botanical survey of the Channel Islands for the Los Angeles County Museum of Natural History and performed taxonomic work for the Santa Barbara Botanical Garden and the Bailey Hortorium at Cornell University before joining the San Diego Museum of Natural History as curator of botany, succeeding Ethel Bailey Higgins in 1957. Moran specialized in the systematics of the Crassulaceae (the stonecrop family), and in the floristics of the Baja California peninsula. In addition to a large number of technical research papers, Moran published The Flora of Guadalupe Island and the treatment of the Crassulaceae for the Flora of North America (Vol. 8, published in 2009). He co-authored (with Frank W. Gould) The Grasses of Baja California, Mexico in 1981 and (with Geoffrey A. Levin) The Vascular Flora of Isla Socorro, Mexico in 1989.

Scientific humor Moran's serious scientific publications were often characterized by his "well-known, unique sense of humor" that he imparted into a number of papers. He was also known for his practical jokes among colleagues, distinguishing himself at Berkeley by sending an egg through the post office to herbarium botanist Phyllis Gardner. Moran would continue this trend by attempting to send a pumpkin and even a dried manta ray, unwrapped, through the mail. A 2010 obituary for Moran published in The San Diego Union-Tribune noted that he "had a dry sense of humor".

A Revision of Dudleya (Crassulaceae) Moran's celebrated dissertation on the genus Dudleya produced at Berkeley contains a humorous acknowledgement similar to the joke he would later make in his paper on Cneoridium dumosum:

I am deeply indebted to Mr. Karl Jakob, without whose kind cooperation this thesis would have been submitted one hour and 35 minutes later.

… excerpt ends here. Continue reading the full article.

Illustrations

Reid Venable Moran illustration
Reid Venable Moran: A specimen of Cneoridium dumosum
A specimen of Cneoridium dumosum

Worked examples

Example 1 — a first encounter with Reid Venable Moran

Start with the simplest possible case. Write down what Reid Venable Moran claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Reid Venable Moran 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 Reid Venable Moran 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 Reid Venable Moran

In research
Reid Venable Moran appears in astronomy 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 Reid Venable Moran 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
Reid Venable Moran is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1916 births, 2010 deaths, 20th-century American botanists, so understanding it makes those chapters shorter.
In everyday life
Look for Reid Venable Moran 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 Reid Venable Moran in 20 minutes

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

Frequently asked questions

What is Reid Venable Moran in simple terms?

Reid Venable Moran (June 30, 1916 – January 21, 2010) was an American botanist and the curator of botany at the San Diego Natural History Museum from 1957 to 1982. Moran was recognized as one of the most knowledgeable field botanists of western North America in his time, and was known for his unpar…

Why does Reid Venable Moran matter?

Because it connects several astronomy 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 Reid Venable Moran?

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 Reid Venable Moran.

Tags

  • 1916 births
  • 2010 deaths
  • 20th-century American botanists
  • American botanists
  • American curators
  • American taxonomists
  • Botanists active in Asia
  • Botanists active in California
  • Botanists active in North America
  • Cornell University alumni
  • Military personnel from San Diego
  • Natural history of San Diego County, California

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