astronomy

Roberto Esser dos Reis

Roberto Esser dos Reis 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 Roberto Esser dos Reis rather than just read about it. In short: Roberto Esser dos Reis is a Brazilian ichthyologist, professor and Curator of Fishes at the Pontifical Catholic University of Rio Grande do Sul. Among other duties, Reis has been working at the University of São Paulo, Brazil, the University of Michigan, Ann Arbor, and the University of Central Florida, Orlando, Florida, United States.

Key takeaways

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

Reference excerpt

Roberto Esser dos Reis is a Brazilian ichthyologist, professor and Curator of Fishes at the Pontifical Catholic University of Rio Grande do Sul. Among other duties, Reis has been working at the University of São Paulo, Brazil, the University of Michigan, Ann Arbor, and the University of Central Florida, Orlando, Florida, United States. Most of his research as an ichthyologist regards different types of South American catfish. He is also chair for South America of the Freshwater Fish Specialist Group, Species Survival Commission, and advises the IUCN on the biological aspects of the conservation of threatened species. Reis authored more than 120 original journal papers, and four books. Reis is Chief Editor of the Checklist of Freshwater Fishes from Central and South America (CLOFFSCA), and past President of the Brazilian Ichthyological Society. Reis has discovered and described more than 100 fish species.

Taxon described by him See Category:Taxa named by Roberto Esser dos Reis

Taxon named in his honor Sturisoma reisi is a species of catfish in the family Loricariidae. Phalloceros reisi, the Apiaí toothcarp, is a species of poeciliid fish native to Brazil.

References

Curriculum Vitæ – Brazilian National Council for Scientific and Technological Development. (in Portuguese)

Worked examples

Example 1 — a first encounter with Roberto Esser dos Reis

Start with the simplest possible case. Write down what Roberto Esser dos Reis 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 Roberto Esser dos Reis 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 Roberto Esser dos Reis 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 Roberto Esser dos Reis

In research: Roberto Esser dos Reis 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 Roberto Esser dos Reis 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: Roberto Esser dos Reis is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the Pontifical Catholic University of Rio Grande do Sul, Brazilian biologist stubs, Brazilian ichthyologists, so understanding it makes those chapters shorter.
In everyday life: Look for Roberto Esser dos Reis 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 Roberto Esser dos Reis in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Roberto Esser dos Reis means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Roberto Esser dos Reis out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Roberto Esser dos Reis in simple terms?

Why does Roberto Esser dos Reis 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 Roberto Esser dos Reis?

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 Roberto Esser dos Reis.