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Raghavendra Gadagkar

Raghavendra Gadagkar 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 Raghavendra Gadagkar rather than just read about it. In short: Raghavendra Gadagkar is an honorary professor at the Centre for Ecological Sciences, Indian Institute of Science in Bangalore, India, who studies evolution of social behaviour using eusocial insects using Ropalidia marginata, a locally common wasp as a model. He was, from 2014 to 2016, the president of the Indian National Science Academy.

Raghavendra Gadagkar — main illustration
Raghavendra Gadagkar — illustration

Key takeaways

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

Reference excerpt

Raghavendra Gadagkar is an honorary professor at the Centre for Ecological Sciences, Indian Institute of Science in Bangalore, India, who studies evolution of social behaviour using eusocial insects using Ropalidia marginata, a locally common wasp as a model. He was, from 2014 to 2016, the president of the Indian National Science Academy. Gadagkar has published over 275 scientific papers and articles in various international journals as well as in Indian journals like Current Science magazine, and the Journal of Biosciences (India). His work on the evolution of eusociality using the theory of "assured fitness returns" which has been examined using empirical data is considered as a significant landmark and advance over the idea of inclusive fitness introduced by W. D. Hamilton in 1964. He helped established a research group that has examined theoretical predictions, proximate and ultimate factors in the evolution of sociality in wasps. Some of his opinion pieces on science policy have been questioned, such as his exception to the pay to publish, free to read Open Access science publishing model. His first book, Survival Strategies, has been translated into Chinese and Korean. It uses simple language to explain recent advances in behavioural ecology and sociobiology to a general audience.[1] In an interview published in Indian Entomologist, his book Survival Strategies has been considered an Indian masterpiece on ethology and has been compared with Konrad Lorenz's King Solomon's Ring. He has also written a more technical book, The Social Biology of Ropalidia marginata: Towards understanding the evolution of eusociality, which puts together over twenty years of his research about the evolution of eusociality. From 2002-2022 he was a Non-resident Permanent Fellow at the German institute Wissenschaftskolleg zu Berlin. In 2006 Gadagkar became one of the very few Indian scientists to be elected as a Foreign Associate of the National Academy of Sciences, USA. He has won numerous awards for his contributions to science research including Cross of the Order of Merit (Germany) in 2015, the Shanti Swarup Bhatnagar Award in Biology in 1993 and the TWAS Prize in 1999. He holds a number of other academic positions. He is the founding chairman of the Centre for Contemporary Studies, IISc, Bangalore. He is an honorary professor at the Jawaharlal Nehru Centre for Advanced Scientific Research and at the Indian Institute of Science Education and Research, Kolkata. He is a Non-resident Permanent fellow of Wissenschaftskolleg zu Berlin. He is a chairman of Research Council for History of Science, Indian National Science Academy, New Delhi. He was elected as a member of the German National Academy of Sciences Leopoldina in July 2012. In 2004, Gadagkar helped set up the Centre for Contemporary Studies in the Indian Institute of Science. This department aimed to support interdisciplinary discourse. In the years 2023, 2024 and 2025, Gadagkar was awarded a Senior Fellowship of the Zukunftskollegs at the University of Konstanz.

References

Further reading Michael L. Lewis (2003). "Modern Ecology Comes to India". Inventing Global Ecology: Tracking the Biodiversity Ideal in India, 1947-1997. Ohio University Press. ISBN 978-0-8214-1540-5.

External links

Prof. Raghavendra Gadagkar's home page CES

Illustrations

Raghavendra Gadagkar illustration

Worked examples

Example 1 — a first encounter with Raghavendra Gadagkar

Start with the simplest possible case. Write down what Raghavendra Gadagkar 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 Raghavendra Gadagkar 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 Raghavendra Gadagkar 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 Raghavendra Gadagkar

In research
Raghavendra Gadagkar 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 Raghavendra Gadagkar 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
Raghavendra Gadagkar is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1953 births, 20th-century Indian biologists, Academic staff of the Indian Institute of Science, so understanding it makes those chapters shorter.
In everyday life
Look for Raghavendra Gadagkar 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 Raghavendra Gadagkar in 20 minutes

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

Frequently asked questions

What is Raghavendra Gadagkar in simple terms?

Raghavendra Gadagkar is an honorary professor at the Centre for Ecological Sciences, Indian Institute of Science in Bangalore, India, who studies evolution of social behaviour using eusocial insects using Ropalidia marginata, a locally common wasp as a model. He was, from 2014 to 2016, the presiden…

Why does Raghavendra Gadagkar 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 Raghavendra Gadagkar?

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 Raghavendra Gadagkar.

Tags

  • 1953 births
  • 20th-century Indian biologists
  • Academic staff of the Indian Institute of Science
  • Evolutionary biologists
  • Fellows of the Indian National Science Academy
  • Indian ecologists
  • International members of the National Academy of Sciences
  • Living people
  • Recipients of the Cross of the Order of Merit of the Federal Republic of Germany
  • Recipients of the Shanti Swarup Bhatnagar Award in Biological Science
  • Scientists from Bengaluru
  • TWAS laureates

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