biology

Rajeev Raghavan

Rajeev Raghavan is a biology 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 Rajeev Raghavan rather than just read about it. In short: Rajeev Raghavan is a fisheries scientist and aquatic conservation biologist known for his work on the freshwater fishes of the Indian subcontinent. Rajeev is currently an assistant professor at the Kerala University of Fisheries and Ocean Studies, Kochi, India, the South Asia Chair of the IUCN's Freshwater Fish Specialist Group., and the IUCN Freshwater Fish Red List Authority Coordinator for Asia and Oceania.

Key takeaways

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

Reference excerpt

Rajeev Raghavan is a fisheries scientist and aquatic conservation biologist known for his work on the freshwater fishes of the Indian subcontinent. Rajeev is currently an assistant professor at the Kerala University of Fisheries and Ocean Studies, Kochi, India, the South Asia Chair of the IUCN's Freshwater Fish Specialist Group., and the IUCN Freshwater Fish Red List Authority Coordinator for Asia and Oceania. Rajeev has to his credit more than 200 publications and has been listed in the Elsevier/Scopus Top 2% Scientists of the World for the years 2020, 2021 and 2022. In honour of Rajeev's research contributions to Indian ichthyology, two fish species have been named after him - a snakehead from the northern Western Ghats, Channa rara, and a hill-stream loach Indoreonectes rajeevi.

Research Since 2003, Rajeev has been involved in interdisciplinary research that generates information to support conservation decision making in tropical aquatic ecosystems, particularly in the Western Ghats Biodiversity Hotspot. His work cuts across multiple disciplines from systematics, to molecular ecology and biogeography, freshwater fisheries and conservation policies. His research group is globally recognized for advancing the knowledge-base on understanding the diversity of freshwater fishes on the Indian subcontinent, resulting in the discovery and description of 21 new species (including three new genera and two new families). Working with collaborators, he has also contributed to solving long-standing taxonomic and nomenclatural issues in Indian fish taxonomy.

References

Illustrations

Worked examples

Example 1 — a first encounter with Rajeev Raghavan

Start with the simplest possible case. Write down what Rajeev Raghavan claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Rajeev Raghavan 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 Rajeev Raghavan 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 Rajeev Raghavan

In research: Rajeev Raghavan appears in biology 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 Rajeev Raghavan 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: Rajeev Raghavan is common in secondary-school and first-year university syllabi. It links to neighbouring topics Conservation biologists, so understanding it makes those chapters shorter.
In everyday life: Look for Rajeev Raghavan 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 Rajeev Raghavan in 20 minutes

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

Frequently asked questions

What is Rajeev Raghavan in simple terms?

Why does Rajeev Raghavan matter?

Because it connects several biology 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 Rajeev Raghavan?

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 Rajeev Raghavan.