News tagged with mississippi river

Testing vintage US bridges for vulnerability -- and finding ways to protect them

It took only 13 seconds for the bridge to collapse into the Mississippi River in a thunderous rain of concrete and steel. When the Minneapolis I-35W bridge – an eight-lane, steel truss arch bridge – ...

Technology / Engineering

created May 03, 2012 | popularity 4.3 / 5 (4) | comments 1 | with audio podcast

New study argues against conclusion that bacteria consumed Deepwater Horizon methane

A technical comment published in the current (May 27) edition of the journal Science casts doubt on a widely publicized study that concluded that a bacterial bloom in the Gulf of Mexico consumed the methane discharged from t ...

Space & Earth / Earth Sciences

created May 26, 2011 | popularity 4.9 / 5 (8) | comments 3 | with audio podcast

A push from the Mississippi kept Deepwater Horizon oil slick off shore, research shows

When the Deepwater Horizon drilling rig exploded April 20, 2010, residents feared that their Gulf of Mexico shores would be inundated with oil. And while many wetland habitats and wildlife were oiled during the three-month ...

Space & Earth / Environment

created May 10, 2012 | popularity not rated yet | comments 0

Bats rebound in NY caves first hit by white-nose

(AP) -- Researchers found substantially more bats in several caves that were the first ones struck by white-nose syndrome, giving them a glimmer of hope amid a scourge that has killed millions of bats in ...

Biology / Plants & Animals

created Apr 19, 2012 | popularity 4.5 / 5 (8) | comments 4

New theory of why midcontinent faults produce earthquakes

A new theory developed at Purdue University may solve the mystery of why the New Madrid fault, which lies in the middle of the continent and not along a tectonic plate boundary, produces large earthquakes such as the ones ...

Space & Earth / Earth Sciences

created Jul 30, 2010 | popularity 4.6 / 5 (14) | comments 1 | with audio podcast

Study: Fungus behind bat die-off came from Europe

The mysterious deaths of millions of bats in the United States and Canada over the past several years were caused by a fungus that hitchhiked from Europe, scientists reported Monday.

Biology / Plants & Animals

created Apr 09, 2012 | popularity 5 / 5 (1) | comments 0

Confirmed: Sunflower domesticated in US, not Mexico

New genetic evidence presented by a team led by Indiana University biology doctoral graduate Benjamin Blackman confirms the eastern United States as the single geographic domestication site of modern sunflowers. ...

Biology / Biotechnology

created Aug 15, 2011 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Run-off, emissions deliver double whammy to coastal marine creatures, study finds

Increasing acidification in coastal waters could compromise the ability of oysters and other marine creatures to form and keep their shells, according to a new study led by University of Georgia researchers.

Space & Earth / Environment

created Oct 24, 2011 | popularity not rated yet | comments 0 | with audio podcast

Major flooding on the Mississippi River likely to cause large Gulf of Mexico dead zone

The Gulf of Mexico's hypoxic zone is predicted to be larger than average this year, due to extreme flooding of the Mississippi River this spring, according to an annual forecast by a team of NOAA-supported scientists from ...

Space & Earth / Environment

created Jun 14, 2011 | popularity not rated yet | comments 1 | with audio podcast

Cities attract hurricanes

Five years ago, Hurricane Katrina slammed into the Gulf Coast, devastating New Orleans and other regions along the Mississippi River Delta. Hurricane forecasting has steadily progressed over the intervening ...

Space & Earth / Earth Sciences

created Aug 23, 2010 | popularity 4.3 / 5 (8) | comments 1 | with audio podcast

Thousands of dead fish reported at mouth of Mississippi

Thousands of fish have turned up dead at the mouth of Mississippi River, prompting authorities to check whether oil was the cause of mass death, local media reports said Monday.

Space & Earth / Environment

created Aug 24, 2010 | popularity 4.2 / 5 (11) | comments 5

Forecast predicts biggest Gulf dead zone ever

Scientists predict this year's "dead zone" of low-oxygen water in the northern Gulf of Mexico will be the largest in history - about the size of Lake Erie - because of more runoff from the flooded Mississippi River valley.

Space & Earth / Environment

created Jun 15, 2011 | popularity not rated yet | comments 0

NASA probes hit moon twice (Update 2)

NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, created twin impacts on the moon's surface early Friday in a search for water ice. Scientists will analyze data from the spacecraft's instruments ...

Space & Earth / Space Exploration

created Oct 09, 2009 | popularity 4.4 / 5 (7) | comments 11

Fishing ban imposed in oil-affected Gulf of Mexico

Louisiana's 2.4-billion-dollar a year commercial and recreational fishing industry is dealt its first major blow from the oil spill as the US government bans activities for 10 days due to health concerns.

Space & Earth / Environment

created May 02, 2010 | popularity 3 / 5 (1) | comments 7

Some Iowa cicadas make unexpected appearance four years ahead of schedule

(PhysOrg.com) -- The 17-year cicadas found in central and southeast Iowa aren't supposed to come out until 2014, but a small percentage are emerging now, four years ahead of schedule. "These cicadas appeared ...

Biology / Plants & Animals

created Jun 04, 2010 | popularity 5 / 5 (6) | comments 11 | with audio podcast

Mississippi River

The Mississippi River is the second-longest river in the United States, with a length of 2,320 miles (3,730 km) from its source in Lake Itasca in Minnesota to its mouth in the Gulf of Mexico.

The Mississippi River is part of the Missouri-Mississippi river system, which is the largest river system in North America and among the largest in the world: by length (3,900 miles (6,300 km)), it is the fourth longest, and by its average discharge of 572,000 cu ft/s (16,200 m³/s), it is the tenth largest.

The name Mississippi is derived from the Ojibwe word misi-ziibi ("Great River") or gichi-ziibi ("Big River").

For more information about Mississippi River, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.