Tag Archives: california

NASA Tests GPS Monitoring System for Big U.S. Quakes

By Guest PostApril 25, 2012Environment2004 sumatra quake, california, craig dobson, earthquake, frank webb, geoffrey blewitt, gps, gps data, hazard monitoring, la jolla, location, magnitude, NASA, natural hazard, oregon, pacific, readi, reno, ring of fire, seismological instrument, space based technology, timothy melbourne, tsunami warning, university of nevada, usgs, Washington, western united states, yehuda bock

PASADENA, Calif. – The space-based technology that lets GPS-equipped motorists constantly update their precise location will undergo a major test of its ability to rapidly pinpoint the location and magnitude of strong earthquakes across the western United States. Results from the new Real-time Earthquake Analysis for Disaster (READI) Mitigation Network soon could be used to assist prompt disaster response and more accurate tsunami warnings.

The new research network builds on decades of technology development supported by the National Science Foundation, the Department of Defense, NASA and the U.S. Geological Survey (USGS). The network uses real-time GPS measurements from nearly 500 stations throughout California, Oregon and Washington. When a large earthquake is detected, GPS data are used to automatically calculate its vital characteristics, including location, magnitude and details about the fault rupture. (more…)

Safe Sleep Environments Key to Preventing Many Infant Deaths, MU Researcher Says

By Guest PostApril 20, 2012Healthback to sleep, california, campaign, delaware, hawaii, heather dykstra, infant, injury prevention, michigan, nevada, ohio, patricia schnitzer, Pennsylvania, sids, sleep environment, soft bedding, suids, tennessee, texas, theresa covington, united states, university of missouri

COLUMBIA, Mo. – Since 1992, the government’s Back-to-Sleep Campaign has encouraged parents to place infants on their backs to sleep. Still, more than 4,500 infants die unexpectedly during sleep each year in the United States. Now, a University of Missouri injury prevention researcher says that safe, separate sleep environments for infants are critical to preventing sudden unexpected infant deaths (SUIDs).

“Many of these SUIDs are due to unsafe sleep environments, and these deaths are totally preventable,” said Patricia Schnitzer, an associate professor in the MU Sinclair School of Nursing. “The safest place for infants to sleep is on their backs in their own cribs without soft bedding.” (more…)

Which Plants Will Survive Droughts, Climate Change?

By Guest PostApril 9, 2012Environmentagaves, alahee, cacti, california, carbon dioxide, cell level loss, chaparral shrubs, China, christine scoffoni, climate change, desert plants, drought tolerance, ecosystems, extinction, faith inman narahari, hawaiian drought, lawren sack, megan bartlett, photosynthesis, plant species, psydrax odorata, sandalwood, santalum paniculatum, stiff cell wall, stomata, sunflower, tropical botanical gardens, turgor loss point, turgor pressure, xishuangbanna, yuccas, yunnan

New research by UCLA life scientists could lead to predictions of which plant species will escape extinction from climate change.

Droughts are worsening around the world, posing a great challenge to plants in all ecosystems, said Lawren Sack, a UCLA professor of ecology and evolutionary biology and senior author of the research. Scientists have debated for more than a century how to predict which species are most vulnerable.

Sack and two members of his laboratory have made a fundamental discovery that resolves this debate and allows for the prediction of how diverse plant species and vegetation types worldwide will tolerate drought, which is critical given the threats posed by climate change, he said. (more…)

Rising Seas Put Millions of Americans at Risk for Flooding

By Guest PostMarch 16, 2012Environmentamericans, atlantic seaboard, benjamin h strauss, california, canal region, coastal elevation, flooding, florida, gulf of mexico, jeremy l weiss, jonathan t overpeck, long beach, los angeles, louisiana, maryland, mission beach, new jersey, new york, remik ziemlinski, rising seas, san diego, sea level, university of arizona, us coastal region, venice

New estimates suggest more U.S. land prone to flooding than previously thought.

About 3.7 million Americans are at risk for flooding as the sea level continues to rise in the coming century, according to a new study from a team that includes University of Arizona researchers.

Areas on the south Atlantic Seaboard and surrounding the Gulf of Mexico appear to be most prone to future flooding. In terms of numbers of people at risk, Florida is the most vulnerable, closely followed by Louisiana, California, New York and New Jersey. (more…)

Number of Dead California Sea Otters Recovered in 2011 a Record High

By Guest PostFebruary 25, 2012Natureattacks by sharks, bacterial infections, boat strikes, brian hatfield, california, california coast, california sea otter, carcharodon carcharias, cayucos, enhydra lutris nereis, extinction, gun shot wounds, harmful algal toxins, heart disease, infectious diseases, lilian carswell, marcia mcnutt, michael harris, monterey bay aquarium, population growth, population mortality, sea lions, sea otter, seals, shark bites, southern sea otter, strandings, tim tinker, tooth fragments, u s geological survey, white sharks

*Evidence Builds for White Shark Factor in Otter Mortality*

SANTA CRUZ, Calif. — The California or southern sea otter (Enhydra lutris nereis) appears to be experiencing an unprecedented increase in mortality from attacks by sharks, according to federal and state scientists.

Since 1968, biologists and veterinarians at the U.S. Geological Survey and California Department of Fish and Game have documented and examined all reported sea otter “strandings” — counting the number of dead, sick or injured sea otters recovered along California’s coast each year. (more…)

UCLA Study Finds U.S. Has More Elected, Appointed Asian American Officials Than Ever

By Guest PostDecember 10, 2011Politicsasian american, asian american politics, asian pacific americans, california, david k yoo, don nakanishi, hawaii, irvine, james lai, new york, oakland, pacific islander, political almanac, political process, political trends, politicians, public office, san francisco, state governors, texas, united states, us history, voters

More Asian Pacific Americans hold public office in the United States than at any other time in U.S. history, a sign of the community’s growing engagement with the political process, according to a newly released political almanac published by UCLA’s Asian American Studies Center.

The 14th edition of the National Asian Pacific American Political Almanac, first published in 1976, contains information on all 3,000 current elected and appointed officials. It also analyzes political trends and makes electoral projections of the nation’s 17 million Asian Pacific Americans. (more…)

Microsoft Selects the Nation’s Top Educators at the U.S. Innovative Education Forum

By Guest PostAugust 1, 2011Education, Technology2011 us innovative education forum, acte, alabama, alaska, andrew ko, anthony sablan, association for career and technical education, california, ccsso, colin horack, council for chief state school officers, educators, engineering and math, florida, ief, jason arthur, kelli etheredge, louis zulli jr, melanie wiscount, michigan, Microsoft, microsoft corp., partners in learning global forum, Pennsylvania, Science, south carolina, stem learning, Technology, Washington

*Outstanding educators using technology are recognized for their contribution and impact in teaching.*

REDMOND, Wash. — Aug. 1, 2011 — Microsoft Corp. today announced 11 educators from Alabama, Alaska, California, Florida, Michigan, Pennsylvania, South Carolina and Washington who have been selected as winners of the 2011 U.S. Innovative Education Forum (IEF). The IEF is an event recognizing innovative teachers and school leaders who creatively and effectively use technology in their curriculum to help improve the way kids learn while increasing student success. Out of the thousands that applied, 100 educators from 25 states were selected for a spot to compete on Microsoft’s corporate campus in Redmond. IEF participants also voted on their peers in the Educator’s Choice category and selected a winning project. The winning educators will represent the U.S. and advance to compete against educators from around the world at the Partners in Learning Global Forum, Nov. 6–11, 2011 in Washington, D.C. (more…)

US West Coast Erosion Spiked In Winter 2009-10, Previewing Likely Future As Climate Changes

By Guest PostJuly 13, 2011Environmentamerican geophysical union, california, climate change scenarios, climatic pattern, el niño, el nino modoki, equatorial pacific, global warming, ocean beach, oregon state university, pacific coast, pacific northwest, patrick barnard, san diego, san francisco, scripps institution of oceanography, us west coast, willapa bay

SANTA CRUZ, Calif. – Knowing that the U.S. west coast was battered during the winter before last by a climatic pattern expected more often in the future, scientists have now pieced together a San Diego-to-Seattle assessment of the damage wrought by that winter’s extreme waves and higher-than-usual water levels. Getting a better understanding of how the 2009-10 conditions tore away and reshaped shorelines will help coastal experts better predict future changes that may be in store for the Pacific coast, the researchers say.

“The stormy conditions of the 2009-10 El Niño winter eroded the beaches to often unprecedented levels at sites throughout California and vulnerable sites in the Pacific Northwest,” said Patrick Barnard, USGS coastal geologist. In California, for example, winter wave energy was 20 percent above average for the years dating back to 1997, resulting in shoreline erosion that exceeded the average by 36 percent, he and his colleagues found. (more…)