Posted to Maritime Musings
(by
Dennis Bryant)
on
March 24, 2015
At about 5:02 pm on Monday, November 18, 1929, a 7.2 magnitude earthquake struck beneath the Laurentian Continental Slope about 250 miles south of the island of Newfoundland. The water there is about 7,000 feet deep. The earthquake was felt as far away as New York, Bermuda, and Montreal.
Posted to Maritime Musings
(by
Dennis Bryant)
on
February 13, 2015
The sea lily (Bourgueticrinida) is an order of marine animals referred to as crinoids. They are typically found in deep ocean waters (to a depth of about 18,000 feet). In their adult form, they are attached to the sea floor by means of a stalk.
Posted to Maritime Musings
(by
Dennis Bryant)
on
January 23, 2015
After the assassination of Julius Caesar in 44 B.C., the Roman Republic was led by the Second Triumvirate, which consisted of Octavian (the adopted son of Julius Caesar), Mark Antony (the magister equitum of Caesar’s army), and Marcus Aemilius Lepidus (a political ally of Julius Caesar).
Posted to Maritime Musings
(by
Dennis Bryant)
on
January 6, 2015
The archipelago called the New Siberian Islands is not new, having existed for eons and containing fossils from the Late Pleistocene (over 100,000 years ago) and probably earlier. Bedrock on the islands is significantly older. The archipelago is comprised of three groups of islands.
Posted to Maritime Musings
(by
Dennis Bryant)
on
December 2, 2014
The bark HMS Endeavour was built in 1764 as the collier Earl of Pembroke. A type known locally as a Whitby Cat, it had a broad, flat bow, a square stern, a long box-like body with a deep hold, and a flat bottom. Originally ship-rigged, it was…
Posted to Maritime Musings
(by
Dennis Bryant)
on
October 31, 2014
The sea otter (Enhydra lutris) is a member of the weasel family that ran away to sea. It is the smallest of the marine mammals and the only one that does not rely on fat (blubber) for warmth. Rather, it has the thickest coat of fur of any mammal – up to one million strands of hair per square inch.
Posted to Maritime Musings
(by
Dennis Bryant)
on
August 5, 2014
The magnetic poles are the two points on the surface of the Earth at which the magnetic field points vertically down or up (in the northern and southern hemispheres respectively). These points are located near, but not at the northern and southern geographic poles.
Posted to Maritime Musings
(by
Dennis Bryant)
on
July 15, 2014
The Cape Cod Canal is a seven-mile long sea level canal connecting Cape Cod Bay to the north with Buzzards Bay to the south. Maintained by the US Army Corps of Engineers (USACE), it has a minimum channel width of 480 feet and an authorized depth of 32 feet at mean low water.
Posted to Maritime Musings
(by
Dennis Bryant)
on
June 24, 2014
The Spratly Islands are a group of islets, cays, atolls, and coral reefs located in the southern portion of the South China Sea. Taiping Island (also called Itu Aba Island) is the largest of these islets and the only one with fresh water springs.
Posted to Maritime Musings
(by
Dennis Bryant)
on
May 20, 2014
Teak is the common name for the Tectona grandis, a member of the verbena family native to the hardwood forests of India, Burma (Myanmar), Thailand, Malaysia, and Indonesia. It is a large deciduous tree, growing to a height of 130 feet, with gray and grayish brown branches.
Posted to Maritime Musings
(by
Dennis Bryant)
on
April 8, 2014
The Strait of Malacca is named after Malacca, now part of Malaysia. In about the year 1400, Parameswana, the last Raja of Singapura, was expelled from the area around present-day Singapore by local rivals. He relocated to the fishing village of Malacca…
Posted to Maritime Musings
(by
Dennis Bryant)
on
April 1, 2014
Elephant seals are large seals represented by two species, the northern elephant seal and the southern elephant seal. Both were hunted to near extinction through the end of the nineteenth century. The smaller northern elephant seal is found in the eastern portion of the North Pacific Ocean…
Posted to Maritime Musings
(by
Dennis Bryant)
on
March 14, 2014
McMurdo Sound (approximately 35 miles long and 30 miles wide) connects the Ross Sea to the north to the Ross Ice Shelf on the coast of Antarctica due south of New Zealand. This body of water, frequently ice-covered, was discovered by Captain…
Posted to Maritime Musings
(by
Dennis Bryant)
on
February 11, 2014
The world was recently witness to a multi-national effort to rescue the Russian excursion vessel Akademik Shokalskiy after it was beset in wind-driven ice off the coast of Antarctica. The French supply vessel L’Astrolabe turned back from its relief effort.
Posted to Maritime Musings
(by
Dennis Bryant)
on
December 3, 2013
Elisha Kent Kane (1820-1857) was born in Philadelphia and graduated from the University of Pennsylvania Medical School in 1842. Joining the United States Navy as a medical officer, he served in the China Commercial Treaty mission of 1844, in the Africa Squadron…
Posted to Maritime Musings
(by
Dennis Bryant)
on
November 1, 2013
Once the Dutch decided to compete with the Portuguese and the Spanish for maritime commerce with East Asia, they jumped in with both feet. After establishing a base in Batavia (modern-day Jakarta), they focused on trade with China and Japan.
Posted to Maritime Musings
(by
Dennis Bryant)
on
October 11, 2013
The Panamanian-flag bulk carrier Nordic Orion was built in Japan in 2011. Managed by Nordic Bulk Carriers A/S of Denmark, the 75,603 DWT vessel carries dry bulk cargoes worldwide. On 6 September 2013, it departed Vancouver, British Columbia…
Posted to Maritime Musings
(by
Dennis Bryant)
on
September 3, 2013
During the American Revolutionary War, British forces captured thousands of “rebels”. Those in uniform were accorded treatment somewhat akin to prisoner of war status. Those not in uniform, particularly the maritime privateers, were subjected to harsher conditions.
Posted to Maritime Musings
(by
Dennis Bryant)
on
August 9, 2013
The University of Washington is leading the Regional Scale Nodes Project for the National Science Foundation (NSF) Ocean Observatory Initiative. The cabled underwater research facility is being constructed off the Oregon and Washington coasts.
Posted to Maritime Musings
(by
Dennis Bryant)
on
May 10, 2013
In a move reminiscent of the Athos Canal, built 483-480 BC at the direction of the Persian Emperor Xerxes, or the Corinth Canal, built in the 1890’s by the Greek Government, Norway has tentatively approved construction of a tunnel through the…