biology

Hans Hirschke

Hans Hirschke 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 Hans Hirschke rather than just read about it. In short: Hans Hirschke, sometimes Hanns (1850, Brno-1921, Vienna), was an Austrian entomologist who specialised in Lepidoptera. He was first a linen weaver in Brno, then a gardener's apprentice.

Key takeaways

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

Reference excerpt

Hans Hirschke, sometimes Hanns (1850, Brno-1921, Vienna), was an Austrian entomologist who specialised in Lepidoptera. He was first a linen weaver in Brno, then a gardener's apprentice. In 1899, he was Head of the Exchange Office Vienna and a Member of the Entomological Association of Vienna (Österreichischen Entomologischen Vereins). Hans Hirschke described Alcis bastelbergeri and Phengaris rebeli in Jber. Wien. ent. Ver.

References Nonveiller, G. 1999: The Pioneers of the research on the Insects of Dalmatia. Zagreb, Hrvatski Pridodoslovni Muzej, 1-390 S pp. 186 Zobodat

Illustrations

Worked examples

Example 1 — a first encounter with Hans Hirschke

Start with the simplest possible case. Write down what Hans Hirschke 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 Hans Hirschke 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 Hans Hirschke 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 Hans Hirschke

In research: Hans Hirschke 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 Hans Hirschke 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: Hans Hirschke is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1850 births, 1921 deaths, Austrian biologist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Hans Hirschke 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 Hans Hirschke in 20 minutes

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

Frequently asked questions

What is Hans Hirschke in simple terms?

Hans Hirschke, sometimes Hanns (1850, Brno-1921, Vienna), was an Austrian entomologist who specialised in Lepidoptera. He was first a linen weaver in Brno, then a gardener's apprentice.

Why does Hans Hirschke 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 Hans Hirschke?

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 Hans Hirschke.