science

Taukihepa / Big South Cape Island

Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island rather than just read about it. In short: Taukihepa / Big South Cape Island is an offshore island of New Zealand to the west of the southern tip of Stewart Island / Rakiura. The island is the largest of the Tītī / Muttonbird Islands, and as such has no permanent inhabitants but is visited by muttonbirders in search of sooty shearwaters, known in New Zealand as "muttonbirds".

Key takeaways

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

Reference excerpt

Taukihepa / Big South Cape Island is an offshore island of New Zealand to the west of the southern tip of Stewart Island / Rakiura. The island is the largest of the Tītī / Muttonbird Islands, and as such has no permanent inhabitants but is visited by muttonbirders in search of sooty shearwaters, known in New Zealand as "muttonbirds". Māori named the island "Taukihepa" and Europeans, who arrived later, called it "Big South Cape". The island was given dual names in 1998 as part of a Treaty of Waitangi settlement with Ngāi Tahu. The island is the largest of a group of islands off the southwestern coast of Stewart Island / Rakiura, from which it is separated by a 1,500-metre (4,921 ft) wide channel. Surrounding smaller islands include Poutama Island to the south, Putauhina Island and the Putauhina Nuggets to the northwest, and Solomon Island to the north. The island rises to a height of 235 metres (771 ft) at its centre, and numerous small streams run to the coast. Named features on the island include two inlets – Murderers Cove in the central east coast and Puwai Bay in the island's southwest. It has an area of about 900 hectares (2,200 acres).

Rat invasion

Māori muttonbirders had traditionally visited the island each summer to hunt sooty shearwaters (muttonbirds) that came to nest on the island in the spring. In March 1964, muttonbirders arrived to find the island had been devastated by the effect of rats that were causing one of New Zealand's greatest ecological disasters of the twentieth century. Previously free of mammalian predators, the ecology of the island was devastated in a matter of years and many endemic species of bird (some flightless) were driven to extinction. The surviving biomass of insect and bird life has been heavily reduced. An eradication programme was initiated to rid the island of rats and the island was rat-free again in 2006.

Animals that became extinct Despite intervention by the New Zealand Wildlife Service that trapped and transferred some surviving birds to other, rat free, off-shore islands, two species of bird did not survive and became extinct. These were Stead's bush wren and the South Island snipe. The New Zealand greater short-tailed bat also became extinct.

See also Conservation in New Zealand List of Antarctic and subantarctic islands List of islands of New Zealand New Zealand Subantarctic Islands

References

External links Natural History New Zealand – Island Eaten by Rats, a television programme about the rat problem

Illustrations

Worked examples

Example 1 — a first encounter with Taukihepa / Big South Cape Island

Start with the simplest possible case. Write down what Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island

In research: Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island 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: Taukihepa / Big South Cape Island is common in secondary-school and first-year university syllabi. It links to neighbouring topics Island restoration, Islands of the Southland Region, Stewart Island, so understanding it makes those chapters shorter.
In everyday life: Look for Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Taukihepa / Big South Cape Island in simple terms?

Why does Taukihepa / Big South Cape Island 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 Taukihepa / Big South Cape Island?

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 Taukihepa / Big South Cape Island.