biology

Pauline Ladiges

Pauline Ladiges 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 Pauline Ladiges rather than just read about it. In short: Pauline Yvonne Ladiges (born 1948) is a botanist whose contributions have been significant both in building the field of taxonomy, ecology and historical biogeography of Australian plants, particularly Eucalypts and flora, and in science education at all levels. She is professorial fellow in the School of Botany at the University of Melbourne, where she has previously held a personal chair and was head of the School…

Key takeaways

Pauline Ladiges belongs to biology; place it in that map before memorising details.
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Reproduce the core statement of Pauline Ladiges from memory before moving on to harder problems.

Reference excerpt

Pauline Yvonne Ladiges (born 1948) is a botanist whose contributions have been significant both in building the field of taxonomy, ecology and historical biogeography of Australian plants, particularly Eucalypts and flora, and in science education at all levels. She is professorial fellow in the School of Botany at the University of Melbourne, where she has previously held a personal chair and was head of the School of Botany at the University of Melbourne from 1992 to 2010. She has been a fellow of the Australian Academy of Science since 2002. The standard author abbreviation Ladiges is used to indicate this person as the author when citing a botanical name.

Early life and education Pauline Yvonne Ladiges was born in Bolton, England in 1948. She was educated at the University of Melbourne, completing a Diploma of Education in 1971 and a Master of Science the following year for her thesis, "A population study of Eucalyptus viminalis". In 1976 she graduated with a PhD from the same university for her thesis, "Studies of population differentiation in Eucalyptus viminalis Labill., in relation to mineral nutrition and drought resistance".

Career Pauline Ladiges began her career as a plant ecologist, and continued with this work from 1974 to 1983. The next phase of her work was in phylogenetic systematics and historical biogeography. Eucalyptus are found in many different environments across Australia, and have a long and complex evolutionary history. Pauline Ladiges was the first to use advanced methodologies to define the relationships between the major groups of Eucalyptus, particularly by employing these two techniques:

cladistic analyses of taxonomic series molecular techniques for estimating relationships between and among genera. The education of students in science at secondary and tertiary levels has been supported by her work throughout her career. At the same time as she was completing her Master of Science at the University of Melbourne, she undertook a Diploma in Education, and served her first year as a bonded teacher in a secondment to a Teacher's College. She has taught and supervised a very large number of postgraduate students throughout her career. As head of the School of Botany at the University of Melbourne she worked to address the deficit of skilled taxonomists in Australia by creating links with an important user of botanical knowledge, the Royal Botanic Gardens, Melbourne, an initiative acknowledged with a commendation in the inaugural Vice-Chancellor's Knowledge Transfer Awards. (She is deputy chair of the Royal Botanic Gardens and served as a board member for 14 years.)

Awards 2001: Centenary Medal "for service to Australian society and science in the biogeography and ecology of Australian plants" 2002: Elected Fellow of the Australian Academy of Science (FAA) 2005: Royal Society of Victoria 2005 Research Medal (biological sciences, nonhuman); Award for Excellence in Australian Publishing, Single Title Category 2009: Officer of the Order of Australia (AO), "for service to the advancement of botanical science and research in the field of taxonomy and plant systematics, and to the conservation of Australian flora and fauna" 2011: Nancy T. Burbidge Medal, Australasian Systematic Botany Society (This award is presented annually for outstanding contribution to taxonomic and systematic botanical work in Australia.) 2020: Elected Fellow of the Royal Society of Victoria (FRSV)

Publications (selected)

Educational texts Biology: an Australian focus / Pauline Ladiges, University of Melbourne, Barbara Evans, University of British Columbia, Robert Saint, University of Melbourne and Bruce Knox. 4th ed. North Ryde, N.S.W.: McGraw-Hill, 2010 Evans, B. K., Ladiges, P., McKenzie, J., & Sanders, Y. (2005). Heinemann Biology 1. Port Melbourne: Pearson. Biology two: survival mechanisms, continuity and change / Barbara K. Evans, Pauline Y. Ladiges, John A. McKenzie. Barbara K. Evans. 2nd ed. Reprinted with corrections. Port Melbourne: Heinemann Educational Australia, 1995

See also Thiele and Ladiges' taxonomic arrangement of Banksia

References

Worked examples

Example 1 — a first encounter with Pauline Ladiges

Start with the simplest possible case. Write down what Pauline Ladiges 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 Pauline Ladiges 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 Pauline Ladiges 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 Pauline Ladiges

In research: Pauline Ladiges 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 Pauline Ladiges 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: Pauline Ladiges is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1948 births, 20th-century Australian botanists, 20th-century Australian women scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Pauline Ladiges 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 Pauline Ladiges in 20 minutes

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

Frequently asked questions

What is Pauline Ladiges in simple terms?

Why does Pauline Ladiges 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 Pauline Ladiges?

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 Pauline Ladiges.