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1 The vast majority of earthquakes and volcanic eruptions occur
1 The vast majority of earthquakes and volcanic eruptions occur

... In 1963, J. Tuzo Wilson, the Canadian geophysicist who discovered transform faults, came up with an ingenious idea that became known as the "hotspot" theory. Wilson noted that in certain locations around the world, such as Hawaii, volcanism has been active for very long periods of time. This could o ...
Introduction - Coastal Climate Wiki
Introduction - Coastal Climate Wiki

...  Wetlands are also at risk from increasing erosion.  Those that are fed with sediment from land may be able to withstand the erosive effects of climate change.  But those whose sediment source has been blocked up or lost will suffer losses from erosion, further increasing the danger of storm surg ...
HOT SPOT ACTIVITY
HOT SPOT ACTIVITY

... 5. Draw a line to represent the best fit of your data. 6. The slope of the line will give you the speed of the plate, in kilometers per millions of years. 7. Extension: Convert the speed from km/millions of years to centimeters per year. Questions for Class Discussion Do you see a trend in the data? ...
Hot Spots
Hot Spots

... • Each island is made up of at least one primary volcano, although many islands are composites of more than one. • These volcanoes are currently both active and inactive. • The Hawaiian Islands are the projecting tops of the biggest mountain range in the world. Click here for a video. ...
Hanlon flyer (PDF)
Hanlon flyer (PDF)

... States, and helped steer that document to final approval and implementation in 1986. These facts notwithstanding, Nakayama’s life certainly offers a site for the critical investigation into nationstate construction and all of the issues and problems it encompasses. His public life was very much abou ...
Australia - TeacherWeb
Australia - TeacherWeb

... has a British colonial history and a high standard of living • Although it is much smaller, more mountainous, and has a wetter and milder climate • The country has two major islands—North and South Island—separated by the Cook Strait ...
Central America and the Caribbean
Central America and the Caribbean

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Country - Kno.e.sis
Country - Kno.e.sis

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COASTAL WATERS 15 The main topographical features of the
COASTAL WATERS 15 The main topographical features of the

... Bay with the Atlantic Ocean. It is 430 miles long and from 37 to 120 miles wide and its greatest charted depth of 481 fathoms is close inside the Atlantic entrance. Great irregularities of the sea floor are indicated but, except in inshore waters, few navigation hazards have been located. Arctic.—Th ...
Central America and the Caribbean
Central America and the Caribbean

... The movement of Earth’s tectonic plates in this zone causes frequent ___________ ________, as well as earthquakes. ...
Hawaii is one of the moust popular touristic
Hawaii is one of the moust popular touristic

Australia, New Zealand, and Oceana
Australia, New Zealand, and Oceana

... • Pacific Islands divided into three regions: • Micronesia – “tiny islands,” 2,000 small islands east of Philippines • Melanesia – south of Micronesia stretching from New Guinea in the west to Fiji in the east; most heavily populated region. • Polynesia – “many islands,” largest region; includes Ton ...
View poster abstract
View poster abstract

... Sphagnum palustre was transplanted from the wet rainforests of the Kohala Mountains of Hawaii Island to Mt. Kaala on the island of Oahu where it has since been an aggressive invader. Growth-in-length during 2011-2013 on Kaala was more rapid during the dry season and was equal to about 4 cm per year, ...
United States of America_Aleutian Islands.pub
United States of America_Aleutian Islands.pub

... Asian continents. The vegetation is classified as terrestrialmarine tundra composed of arctic-alpine species, dominated by heath, grass and composite families. In general, three plant communities can be distinguished: beach communities, lowland and upland tundra. The Aleutian fauna has been describe ...
4. What are two examples of hot spots from the
4. What are two examples of hot spots from the

... (Photograph courtesy of NASA.) ...
Lesson 12 - Intra Plate Volcanism
Lesson 12 - Intra Plate Volcanism

... Plate Boundary Volcanism  Volcanoes are associated with two of the three types of plate boundaries, these being convergent and divergent boundaries. Very little volcanic activity is seen at transform fault boundaries.  Volcanism associated with plate tectonic activity are found in three areas on E ...
Southeast Asia - Fort Bend ISD
Southeast Asia - Fort Bend ISD

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hawaiian-plate-movement
hawaiian-plate-movement

... lower parts of the mantle or even in the core itself. Superheated molten material rises from a hot spot and “burns through” the plate, creating a volcano. Because hot spots are stationary, a chain of volcanic islands may be formed as an oceanic plate moves over a hot spot. See the diagram below. By ...
powerpoint file
powerpoint file

... is simpler than that of a continental area, and the interactions are easier to understand. ...
The Theory of Plate Tectonics
The Theory of Plate Tectonics

... Locate the 8 “wonders” of plate tectonics on a world map. Use a Venn diagram to compare and contrast the formation of the Aleutian and Hawaiian Islands. How did the ideas of Wegener and Hess help Tuzo Wilson form the current Theory of Plate Tectonics? USE CCM to convert 72 eggs to dozens!! ...
Australia and Oceania
Australia and Oceania

... Indigenous peoples settled into three major regions – Micronesia (tiny islands) • Mix of people from Papua and New Guinea – Melanesia (black islands) • Asian, Indonesian, Filipino, and Papuan • Dark complexion • Short statured – Polynesia (many islands) ...
Life of an Island
Life of an Island

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Unit 10 Australia, Antarctica, and the Pacific Islands
Unit 10 Australia, Antarctica, and the Pacific Islands

... manufacturing and have an increasing service industry ...
Jakub Heligman, tercia
Jakub Heligman, tercia

... south-western parts of South Island have a cooler and cloudier climate, with around 14001600 sunshine hours yearly (roughly the same as central and northern England.) ...
the Galapagos Islands
the Galapagos Islands

... legendary animal species we will find are marine iguanas and Galápagos land iguanas, giant tortoises, sea lion colonies, blue-footed boobies and penguins. Within the rich marine reserve we can find Galápagos sharks, sea turtles, and manta ra s, to name a few. This enchanted place inspired Darwin s r ...
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Polynesian navigation



Polynesian navigation is a system of navigation used by Polynesians to make long voyages across thousands of miles of open ocean. Navigators travel to small inhabited islands using only their own senses and knowledge passed by oral tradition from navigator to apprentice, often in the form of song. In order to locate directions at various times of day and year, Polynesian navigators memorize important facts: the motion of specific stars, so where they would rise and set on the horizon of the ocean; weather and the seasons of travel; wildlife species (which gather at particular positions); the direction, size, and speed of ocean waves; colors of the sea and sky, especially how clouds would cluster at the locations of some islands; and angles for approaching harbours.These wayfinding techniques along with their unique outrigger canoe construction methods have been kept as guild secrets. Generally each island maintained a guild of navigators who had very high status and in times of famine or difficulty these navigators could trade for aid or evacuate people to neighboring islands. As of 2014, the original methods of Polynesian navigation are still taught in the Polynesian outlier of Taumako Island in the Solomon Islands.
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