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Weddell Island

Weddell 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 Weddell Island rather than just read about it. In short: Weddell Island (Spanish: Isla San José) is one of the Falkland Islands in the South Atlantic, lying off the southwest extremity of West Falkland. It is situated 1,545 km (960 mi) west-northwest of South Georgia Island, 1,165 km (724 mi) north of Livingston Island, 606 km (377 mi) northeast of Cape Horn, 358 km (222 mi) northeast of Isla de los Estados, and 510 km (320 mi) east of the Atlantic entrance to Magellan St…

Weddell Island — main illustration
Weddell Island — illustration

Key takeaways

  • Weddell 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 Weddell Island to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Weddell Island from memory before moving on to harder problems.

Reference excerpt

Weddell Island (Spanish: Isla San José) is one of the Falkland Islands in the South Atlantic, lying off the southwest extremity of West Falkland. It is situated 1,545 km (960 mi) west-northwest of South Georgia Island, 1,165 km (724 mi) north of Livingston Island, 606 km (377 mi) northeast of Cape Horn, 358 km (222 mi) northeast of Isla de los Estados, and 510 km (320 mi) east of the Atlantic entrance to Magellan Strait. With an area of 265.8 km2 (102.6 mi2) Weddell is the third largest island in the archipelago after East Falkland and West Falkland, and one of the largest private islands in the world. It has only one inhabited location, Weddell Settlement, with a single digit population engaged in sheep farming and tourism services. The island offers walks to wildlife watching sites and scenery destinations including some spectacular landscapes featuring the famous Falklands stone runs. Weddell is both an Important Plant Area and a priority Key Biodiversity Area. It is a remote place, infrequently visited by a resupply ship and occasionally by private yachts, accessible by air with a short (some 200 km (120 mi)) if expensive flight from the Falklands capital, Stanley.

Etymology Until the mid-nineteenth century Weddell Island was known as Swan Island, a name of unknown derivation recorded as early as 1785 by Capt. George Dixon, a seasoned mariner who had sailed under James Cook. Amused by this particular name and the Falklands place naming in general, he wrote: Though these islands are universally known by the name of Falkland’s, yet many of them are called by different names, just, I presume, as the fancy of different cruisers have suggested; I just mention this circumstance to prevent thy surprise, on seeing such names as Swan Island, Keppel’s Island &c &c. That former name is not to be confused with Swan Island in the Falkland Sound, on the other side of West Falkland. Possibly, the island might have been named after a native bird, the Black-necked swan. The name appeared, applied to Weddell and/or Staats and Tea Islands, and translated as ‘Island(s) of Swans’ (Île(s) des Cygnes or Islas de los Cisnes) on some French and Spanish maps. The present name of the island comes from James Weddell, a British sealer and explorer who visited the Falklands in 1819–1824, overwintered once in 1820, and then a second time in May–September 1823 ashore on the island at Quaker Harbour. Weddell's book A Voyage Towards the South Pole documented, inter alia, certain events and persons of local history, including his running across the privateer David Jewett and the former castaway Charles Barnard. He is well known for his voyages to the Antarctic, and the Weddell seal and the geographic features Weddell Point and Weddell Glacier on South Georgia, and Weddell Sea (discovered by him in February 1823), Weddell Plain, Weddell Arm, Weddell Islands (name given by Weddell himself) and Weddell Lake in Antarctica are all named in association with him.

History

Discovery

The island was discovered in 1766 by the British navigator and accomplished military commander John MacBride during the first hydrographic survey of the Falklands archipelago carried out by his ship HMS Jason out of Port Egmont, the early British settlement situated on Saunders Island off the northwest coast of West Falkland. Of his new discoveries Capt. MacBride wrote unfavourably: We found a mass of islands and broken lands, beaten by storms almost perpetual. His temperature records for the area were more agreeable though. In January and February the thermometer rose to 59 °F (15 °C), but no higher; in August, it once fell to 20 °F (−7 °C), but was seldom lower than 32 °F (0 °C). As a result of that survey Weddell Island appeared on MacBride's chart of the Falklands, one of the most accurate for its time. Capt. James Cook, who surveyed and mapped South Georgia but did not visit the Falklands, based his 1777 chart of the islands on MacBride's one, inheriting some of its specific characteristics. For instance, both charts fail to show the secluded bay of Port Stephens, applying its name to present Port Albemarle instead. Judging from contemporaneous mapping, the island was unknown to the French who established the first Falklands settlement, Port St. Louis in 1764. The first Spanish sighting of Weddell Island was made by Miguel de Bernasani and Lieut. Francisco Orduña, from Port Stephens area, in the course of their overland trip across West Falkland in April 1769 (April 1768 according to other sources). Following a survey of the island and its principal embayment Chatham Harbour carried out by Capt. Manuel Pando in the ship San Francisco de Paula in July 1770, Weddell appeared on the map made by the ship's pilot Joseph Puig (and widely copied by other Spanish cartographers) together with Beaver and New Islands, the group denoted as Yslas de San Miguel. Puig, a Catalan, named the large bay Puerto de San Joseph after his own name saint, which name was subsequently applied to the island itself and Hispanicized to Isla San José. Such naming practices were not uncommon at the time, indeed San Miguel was Bernasani's name saint, while Port St. Louis honoured the name saint of the French navigator Louis Antoine de Bougainville.

… excerpt ends here. Continue reading the full article.

Illustrations

Weddell Island illustration
Weddell Island: Capt. John MacBride, the discoverer of Weddell Island; portrait by Gilbert Stuart, 1788
Capt. John MacBride, the discoverer of Weddell Island; portrait by Gilbert Stuart, 1788
Weddell Island: MacBride's chart featuring Weddell Island (nameless); the ship track depicted is that of HMS Jason in 1766[13]
MacBride's chart featuring Weddell Island (nameless); the ship track depicted is that of HMS Jason in 1766[13]
Weddell Island: Weddell Island is named after James Weddell
Weddell Island is named after James Weddell
Weddell Island: Capt. Barnard, his companions and their boat in front of their stone built hut on New Island, December 1813; the left side beach is occupied by a seal colony
Capt. Barnard, his companions and their boat in front of their stone built hut on New Island, December 1813; the left side beach is occupied by a seal colony

Worked examples

Example 1 — a first encounter with Weddell Island

Start with the simplest possible case. Write down what Weddell 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 Weddell 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 Weddell 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 Weddell Island

In research
Weddell 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 Weddell 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
Weddell Island is common in secondary-school and first-year university syllabi. It links to neighbouring topics Falklands War, History of the Falkland Islands, Islands of the Falkland Islands, so understanding it makes those chapters shorter.
In everyday life
Look for Weddell 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 Weddell Island in 20 minutes

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

Frequently asked questions

What is Weddell Island in simple terms?

Weddell Island (Spanish: Isla San José) is one of the Falkland Islands in the South Atlantic, lying off the southwest extremity of West Falkland. It is situated 1,545 km (960 mi) west-northwest of South Georgia Island, 1,165 km (724 mi) north of Livingston Island, 606 km (377 mi) northeast of Cape…

Why does Weddell 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 Weddell 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 Weddell Island.

Tags

  • Falklands War
  • History of the Falkland Islands
  • Islands of the Falkland Islands
  • Landforms of the Falkland Islands
  • Private islands of South America
  • Seal hunting
  • Weddell Island

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