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Latest Physical oceanography Stories

Tree Rings Tell The Tale Of Drought History
2012-07-03 11:58:11

Pitt scientists also discover unexpected complexity to the US West's patterns of drought during the Middle Ages.

Potential For Tsunamis In Northwestern California
2012-06-28 12:05:44

Scientists at UC Santa Barbara have accumulated the first evidence-based inclusive study of the probability for tsunamis in Northwestern California.

'Hotspot' Causing Sea Level Rise Acceleration In Eastern US
2012-06-25 04:46:11

The sea level of the eastern coast of the United States is accelerating at a much faster rate than the country's other coasts due to global warming, claim researchers from the U.S. Geological Survey (USGS).

2012-06-15 12:27:09

This past March was the second warmest winter month ever recorded in the Midwest, with temperatures 15 degrees above average.

Tsunami Debris Could Harbor Invasive Species, Experts Warn
2012-06-08 05:45:18

While the 70-foot-long dock that washed ashore at an Oregon beach earlier this week may not be radioactively harmful or contain to chemical contaminants, scientists are warning that it is likely home to a different sort of threat.

Sea No Evil – Disputes Arise Over North Carolina Sea Level Rise Bill
2012-06-04 13:16:48

The battle over climate change is heating up again this week with a proposed bill from North Carolina state legislators who are looking to ignore a rising sea level prediction for the sake of coastal economic development.

2012-05-24 19:12:03

Climate variability associated with El Niño was associated with higher mortality for eggs and hatchlings of the critically endangered leatherback turtle, an effect that could be worsened by continuing global climate change.

Continuing Deep Ocean Change In The Southern Ocean
2012-05-22 03:53:13

New research by teams of Australian and US scientists has found there has been a massive reduction in the amount of Antarctic Bottom Water found off the coast of Antarctica.


Latest Physical oceanography Reference Libraries

Coral Reef
2013-04-20 15:49:21

Coral reefs are submerged structures consisting of calcium carbonate secreted by corals. Coral reefs are colonies of small animals found in marine waters that enclose few nutrients. The majority of coral reefs are constructed from stony corals, which then consist of polyps that come together in groups. The polyps are like small sea anemones, to which they are very closely related. Unlike the sea anemones, coral polyps secrete hard carbonate exoskeletons which provide support and protections...

Current Sea Level Rise
2013-04-01 10:39:21

The sea levels all around the world are rising. Current sea-level rise has the potential to affect human populations and the natural environment. Two key factors have contributed to the observed sea level rise. The first is thermal expansion: as the ocean water warms, it expands. The second is from the influence of land-based ice because of increased melting. The major store of water on land is found in the glaciers and the ice sheets. The rising of sea levels is one of several lines of...

Basic Ocean Terms
2013-02-05 12:52:11

Image Credit: Meteorologist Joshua Kelly When meteorologists are forecasting for ocean-going vessels, there are a few terms that we need to understand. The first term is wavelength. Wavelength is defined as the distance between two crests or between two troughs as seen in the image above. The example above highlights the crest to crest concept of wavelength. The next term that we use is wave height, and to determine this, we first must look at the wave when it passes our station. When...

Climate Impact On Your Budget For Billings Montana
2012-12-29 12:40:14

If you live in or around Billings, Montana the above graph shows you what you can roughly expect when it comes to heating and cooling your house during the ENSO Phases. In Billings during a normal phase of the ENSO your heating degree days pass 900HDD. However, when El-Nino phase is present the monthly average dropped to around 650.5HDD, which is a pretty significant amount especially when you are talking about paying that heating bill. When the La-Nina phase sets up the heating degree...

Climate Impact On Your Budget For Bismarck, North Dakota
2012-09-18 13:29:03

If you live in or around Bismarck North Dakota the graph shows you what you can roughly expect when it comes to heating and cooling your house during the ENSO Phases. Bismarck North Dakota, with its northern latitude, does have an impact on what type of heating and cooling it sees. During an Normal Phase the HDD for the region hits about 1348 on average. When the region enters into an El-Nino they can expect the amount of HDD’s to decrease to around 970 which really helps cut down on the...

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Word of the Day
coruscant
  • Emitting flashes of light; glittering.
The word 'coruscant' comes from a Latin word meaning 'to flash' or 'to sparkle'.
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