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Hippolyte François Jaubert

Hippolyte François Jaubert 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 Hippolyte François Jaubert rather than just read about it. In short: Count Hippolyte François Jaubert (28 October 1798 – 5 December 1874) was a French politician and botanist. The standard author abbreviation Jaub. is used to indicate this person as the author when citing a botanical name.

Hippolyte François Jaubert — main illustration
Hippolyte François Jaubert — illustration

Key takeaways

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

Reference excerpt

Count Hippolyte François Jaubert (28 October 1798 – 5 December 1874) was a French politician and botanist. The standard author abbreviation Jaub. is used to indicate this person as the author when citing a botanical name. Jaubert was born in Paris, the son of François Hippolyte Jaubert (a commissioner of the French Navy, killed at the Battle of the Nile in 1798) and Rosalie Mélanie Cheminade (a landowner at Givry, in the commune of Cours-les-Barres in the department of Cher, who died in 1817). He was adopted by his uncle, Count François Jaubert (1758–1822), Councilor of State and governor of the Bank of France under the First Empire. Although Jaubert was passionate about natural history, his uncle made him study law, while allowing him to study with René Desfontaines (1750–1831) and Antoine-Laurent de Jussieu (1748–1836). He was called to the bar in 1821, but shortly afterwards his uncle died, Jaubert inheriting the title of Count and an immense fortune. With this money he was able to buy large landholdings in Berry, ten blast furnaces in the departments of Nièvre and Cher (where his mother's family originated), and become director of the Chemin de Fer de Paris à Orléans (Paris–Orléans railway company), all the while concentrating on botany and politics. He married Marie Boigues (died 1864), sister of Louis Boigues, a manufacturer at Imphy and founder of the town of Fourchambault. They had two children:

Louis Hippolyte Francois Jaubert, who became prefect of the department of Sarthe; Claire Mélanie Jaubert, who became by her marriage Countess Benoist d'Azy. In 1821 Jaubert toured Auvergne and Provence with his friend Victor Jacquemont (1801–1832), studying the flora and geology of those regions. That same year, together with Karl Sigismund Kunth (1788–1850), Adolphe Brongniart (1801–1876), Adrien-Henri de Jussieu (1797–1853), Jean Baptiste Antoine Guillemin (1796–1842) and Achille Richard (1794–1852), he founded the short-lived Natural History Society of Paris, which financed an expedition to Asia of several naturalists, among them Pierre Martin Rémi Aucher-Éloy (1793–1838). He joined the conseil général of Cher in 1830, and became its president. He entered national politics at the time of the July Revolution of 1830, and was elected six times to the Chamber of Deputies of France, from 1831 to 1842. Initially close to the Doctrinaires, he quickly attached himself to prime minister Adolphe Thiers, and served in the latter's second administration as Minister of Public Works from 1 March to 28 October 1840. During this period, the conservative deputy for Versailles, Ovide de Rémilly, put forward an old proposal of the Left, that members of the Chamber of Deputies should be forbidden from accepting salaried public positions during their term of service. This was a proposal that Thiers himself had supported while in opposition, so to avoid a display of public hypocrisy, Thiers sent Jaubert to negotiate for its deferment. Jaubert was hostile to this reform, and wrote to a number of conservative deputies asking them to help bury the proposal. One of Jaubert's letters was leaked to the press, causing an outcry on the Left and questions in the Chamber. However, the operation was successful and the proposition was rejected by the deputies on 15 June 1840. Following the general election of 9 July 1842 Jaubert was briefly in opposition to the government, and voted against the indemnity proposed by François Guizot to be paid to Britain in compensation for the imprisonment of the missionary George Pritchard in Tahiti. He was appointed to the Peerage of France on 27 November 1844. He took no part in the Revolution of 1848, and under the Second Empire, he withdrew from political life, devoting himself to botany and business. He was elected to the French Academy of Sciences in 1858, and was among the founders of the Botanical Society of France in 1854. Following the collapse of the Second Empire in 1870 and the creation of the Third Republic, Jaubert was elected representative of Cher in the National Assembly on 8 February 1871. From that date until his death at Montpellier in 1874, he devoted himself almost entirely to politics. He joined the Orléanist parliamentary group, Centre droit. Using the herbarium that he collected and those of the National Museum of Natural History, and with the help of Édouard Spach (1801–1879), he published his Illustrationes plantarum orientalium ("illustrations of plants of the east"; five volumes; Roret, Paris, 1842–1857). He was decorated Chevalier of the Légion d'honneur on 27 April 1830.

References

Illustrations

Hippolyte François Jaubert: Hippolyte François Jaubert (1860)
Hippolyte François Jaubert (1860)

Worked examples

Example 1 — a first encounter with Hippolyte François Jaubert

Start with the simplest possible case. Write down what Hippolyte François Jaubert 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 Hippolyte François Jaubert 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 Hippolyte François Jaubert 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 Hippolyte François Jaubert

In research
Hippolyte François Jaubert 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 Hippolyte François Jaubert 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
Hippolyte François Jaubert is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1798 births, 1874 deaths, 19th-century French botanists, so understanding it makes those chapters shorter.
In everyday life
Look for Hippolyte François Jaubert 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 Hippolyte François Jaubert in 20 minutes

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

Frequently asked questions

What is Hippolyte François Jaubert in simple terms?

Count Hippolyte François Jaubert (28 October 1798 – 5 December 1874) was a French politician and botanist. The standard author abbreviation Jaub. is used to indicate this person as the author when citing a botanical name.

Why does Hippolyte François Jaubert 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 Hippolyte François Jaubert?

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 Hippolyte François Jaubert.

Tags

  • 1798 births
  • 1874 deaths
  • 19th-century French botanists
  • Knights of the Legion of Honour
  • Members of the 2nd Chamber of Deputies of the July Monarchy
  • Members of the 3rd Chamber of Deputies of the July Monarchy
  • Members of the 4th Chamber of Deputies of the July Monarchy
  • Members of the 5th Chamber of Deputies of the July Monarchy
  • Members of the 6th Chamber of Deputies of the July Monarchy
  • Members of the Chamber of Peers of the July Monarchy
  • Members of the French Academy of Sciences
  • Members of the National Assembly (1871)

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