science

Juan Manuel Guayasamin

Juan Manuel Guayasamin 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 Juan Manuel Guayasamin rather than just read about it. In short: Juan Manuel Guayasamin (born 1974) is an Ecuadorian biologist. Career Guayasamin earned his Ph.D. in 2007 from the University of Kansas, Department of Ecology and Evolutionary Biology.

Key takeaways

Juan Manuel Guayasamin belongs to science; place it in that map before memorising details.
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Connect Juan Manuel Guayasamin to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Juan Manuel Guayasamin from memory before moving on to harder problems.

Reference excerpt

Juan Manuel Guayasamin (born 1974) is an Ecuadorian biologist.

Career Guayasamin earned his Ph.D. in 2007 from the University of Kansas, Department of Ecology and Evolutionary Biology. Since 2017 he has been working as a professor at the Universidad San Francisco de Quito in Ecuador. His research interests include the evolution of glass frogs (family Centrolenidae) and direct-developing anurans. His main contributions have been: phylogenetic taxonomy of glassfrogs, description of the variation of skin texture in frogs, description of numerous species of amphibians and reptiles, and a monographic review of all Ecuadorian glassfrogs (60 species). A team led by Guayasamin discovered Hyalinobatrachium yaku in May 2017, a glassfrog with a transparent venter. As of 2020, he had described six genera of amphibians, 55 species of amphibians, and 11 species of reptiles, including two geckos from the Galápagos Islands.

Genera described Celsiella Guayasamin et al., 2009 Chimerella Guayasamin et al., 2009 Espadarana Guayasamin et al., 2009 Ikakogi Guayasamin et al., 2009 Rulyrana Guayasamin et al., 2009 Sachatamia Guayasamin et al., 2009 Vitreorana Guayasamin et al., 2009

Selected publications Guayasamin JM, Castroviejo-Fisher S, Ayarzagüena J, Trueb L, Vilà C (2008). "Phylogenetic relationships of glassfrogs (Centrolenidae) based on mitochondrial and nuclear genes". Molecular Phylogenetics and Evolution 48 (2): 574–595. Guayasamin JM, Castroviejo-Fisher S, Trueb L, Ayarzagüena J, Rada M, Vilà C (2009). "Phylogenetic systematics of Glassfrogs (Amphibia: Centrolenidae) and their sister taxon Allophryne ruthveni ". Zootaxa 2100: 1–97. Vences M, Guayasamin JM, Miralles A, De la Riva I (2013). "To name or not to name: Criteria to promote economy of change in Linnaean classification schemes". Zootaxa 3636 (2): 201–244. Guayasamin JM, Krynak T, Krynak K, Culebras J, Hutter CR (2015). "Phenotypic plasticity raises questions for taxonomically important traits: a remarkable new Andean rainfrog (Pristimantis) with the ability to change skin texture". Zoological Journal of the Linnean Society 173: 913–928. Arteaga A, Bustamante L, Vieira J, Tapia W, Guayasamin JM (2019). Reptiles of the Galápagos: Life on the Enchanted Islands. Quito: Tropical Herping. 208 pp. Guayasamin JM, Cisneros-Heredia DF, McDiarmid RW, Peña P, Hutter CR (2020). "Glassfrog of Ecuador: diversity, evolution, and conservation". Diversity 12 (222): 1–285. (doi:10.3390/d12060222).

References

External links Publications by Juan Manuel Guayasamin at ResearchGate

Worked examples

Example 1 — a first encounter with Juan Manuel Guayasamin

Start with the simplest possible case. Write down what Juan Manuel Guayasamin 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 Juan Manuel Guayasamin 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 Juan Manuel Guayasamin 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 Juan Manuel Guayasamin

In research: Juan Manuel Guayasamin 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 Juan Manuel Guayasamin 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: Juan Manuel Guayasamin is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1974 births, Herpetologists, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Juan Manuel Guayasamin 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 Juan Manuel Guayasamin in 20 minutes

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Frequently asked questions

What is Juan Manuel Guayasamin in simple terms?

Juan Manuel Guayasamin (born 1974) is an Ecuadorian biologist. Career Guayasamin earned his Ph.D. in 2007 from the University of Kansas, Department of Ecology and Evolutionary Biology.

Why does Juan Manuel Guayasamin 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 Juan Manuel Guayasamin?

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 Juan Manuel Guayasamin.