Navigation Links
Atmospheric scientists start monthlong air sampling campaign
Date:6/2/2010

SACRAMENTO, California -- More than 60 scientists from a dozen institutions have converged on this urban area to study how tiny particles called aerosols affect the climate. Sending airplanes and weather balloons outfitted with instruments up in the air, the team will be sampling aerosols in the Sacramento Valley from June 2-28.

Researchers from the Department of Energy's Pacific Northwest National Laboratory in Richland, Washington will be leading the monthlong study, coordinating air and ground operations at three sites in the Central Valley. Participating scientists hail from several DOE national laboratories, NASA and the University of California, Davis, along with many other academic and research institutions. The data they are collecting will help researchers improve computer models that simulate the climate and project climate changes.

One of the areas of climate science that researchers know the least about is aerosols, the tiny particles of dust, soot, salts, water and other chemicals suspended in the air. A hazy day? That is mainly caused by aerosol particles scattering and absorbing sunlight.

To better understand aerosols' role in climate, the DOE's climate research program studies how aerosol particles in the air scatter and absorb the sun's radiation, and how much of it hits Earth.

This Atmospheric Radiation Measurement (ARM) Climate Research Facility study, called the Carbonaceous Aerosols and Radiative Effects Study (CARES), is looking at aerosols that have a bit of black carbon and organic chemicals in them. These can come from vehicle exhaust, fires -- even plants give off carbon-containing compounds that find their way into aerosols.

The team of researchers will take daily measurements of trace gases and aerosols the city emits -- known as the Sacramento urban plume -- under relatively well-defined and regular weather conditions. The knowledge gained will eventually be used in regional and global
'/>"/>

Contact: Mary Beckman
mary.beckman@pnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory
Source:Eurekalert

Page: 1 2

Related biology news :

1. Worldwide atmospheric measurements will determine the role of atmospheric fine particles
2. Atmospheric measuring device for understanding smog formation
3. Atmospheric scientists gear up for collaborative airborne campaigns
4. Study in Science cites impact of anthropogenic nitrogen on ocean biology, atmospheric CO2
5. US and UK research centers launch major collaboration on atmospheric research, technology
6. Advances in Atmospheric Sciences named Rising Star by ScienceWatch
7. ESA trains next generation of atmospheric scientists
8. Seabird ammonia emissions contribute to atmospheric acidity
9. ESA tests laser to measure atmospheric carbon dioxide
10. Carbon accounting from atmospheric measurements -- the aircraft perspective
11. Atmospheric scientists trace the human role in Indonesian forest fires
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/11/2014)... , Nov. 11, 2014  Forensicon, Inc., a ... is pleased to announce the promotion of Yaniv ... of Digital Forensics. In Schiff,s new role as Director, ... team of digital forensics examiners and provide leadership within ... Photo - http://photos.prnewswire.com/prnh/20141110/157719 Schiff ...
(Date:11/6/2014)... paper from a team of Florida State University biologists ... could adapt to and survive environmental swings such as ... latest issue of the journal The Plant Cell ... DNA and proteins) is organized in a cell and ... are turned on and others are turned off. , ...
(Date:11/5/2014)... RENO – Kelly Redmond has dedicated his career ... knowledge to a general audience. , As deputy ... Climate Center at Nevada,s Desert Research Institute, Redmond ... the management, application and dissemination of climate data ... Annual Fall Meeting in San Francisco on December ...
Breaking Biology News(10 mins):Yaniv Schiff Promoted to Director of Digital Forensics at Forensicon, Inc. 2Maize analysis yields whole new world of genetic science 2Nevada climatologist to be honored at AGU Fall Meeting for lifetime of public outreach 2
... Three-day-old broccoli sprouts, a widely available human food, suppressed ... a report in Cancer Prevention Research , a journal ... pylori infections are one of the most common bacterial ... The cancer protective effects of sulforaphane, a phytochemical ...
... As the U.S. Southwest grew warmer from 18,700 to ... the Mojave Desert, robbing packrats of their favorite food. Now, ... genes that let the rodents eat toxic creosote bushes that ... out," says biology Professor Denise Dearing, senior author of the ...
... for Kids" event on April 18 at Pembroke ... Va., April 2 Turner Network Sales (TNS), ... Inc. (TBS, Inc.), and truTV, are partnering with Cox Communications ... "Digital Fingerprinting for Kids" event , a service designed to ...
Cached Biology News:Poison: It's what's for dinner 2Poison: It's what's for dinner 3Poison: It's what's for dinner 4Poison: It's what's for dinner 5truTV and Cox Offer Free Digital Fingerprinting to Help Prevent Crimes Against Children 2truTV and Cox Offer Free Digital Fingerprinting to Help Prevent Crimes Against Children 3
(Date:11/26/2014)... MADRID , Nov. 26, 2014 ... presented results from a survey of European physicians ... Meeting on Innovation and Biological Therapies" at the ... The event, hosted by EuropaBio and the Spanish ... Ministry of Health, physicians from Spanish oncology and ...
(Date:11/26/2014)... November 26, 2014 The ETC ... award-winning technology innovation centers, announced today that applications ... on December 1st. “Do you have a big ... I want to know about it. AccelerateBaltimore helps ... to product in just 13 weeks.” Interested ...
(Date:11/26/2014)... November 25, 2014 Whitehouse Laboratories ... joined the Morris County (New Jersey) Chamber of ... a leading business organization in the North Jersey ... further engage some key clients in the pharmaceutical ... the geographic area. Membership enables Whitehouse Laboratories a ...
(Date:11/26/2014)... November 25, 2014 Silicon Valley Electronic ... with RPM Alliance , provider of clinical research ... With the latest addition to its CRO Partnership Program, ... EDC system to India. , “We have found ... and customizable EDC platform which is both user friendly ...
Breaking Biology Technology:ASBM Presents European Physicians Survey at Spanish Ministry of Health 2AccelerateBaltimore Applications to Close in 6 Days 2AccelerateBaltimore Applications to Close in 6 Days 3Whitehouse Laboratories Joins Morris County Chamber of Commerce 2Whitehouse Laboratories Joins Morris County Chamber of Commerce 3RPM Alliance Joins Clinovo’s CRO Partnership Program, Further Strengthening Its Presence in Southern California and India 2
... president and CEO Michael J. Collins delivered the commencement address ... Department, which was held on May 18, 2012. Collins received ... been a member of the Advisory Board for the Chemistry ... (Logo: http://photos.prnewswire.com/prnh/20090622/CL35336LOGO-b ) "I am ...
... one in four adults suffering from a diagnosable ... high case loads, the value of independent living ... effective mental health services. ILCs are generally thought ... physical disabilities, but across the country, directors and ...
... 24, 2012  Novocure™, a commercial stage private oncology company, ... of excellence will join the seven existing clinical centers ... patients with recurrent GBM. These fifteen clinical centers are ... GBM is both the deadliest and most ...
Cached Biology Technology:CEM President and CEO Delivers Commencement Address at the 2012 University of Texas at Austin Chemistry and Biochemistry Department Graduation 2Peers Underscored As An Effective Counseling Tool 2Novocure™ Certifies Eight Additional Clinical Centers of Excellence to Treat Most Common Brain Tumor with Tumor Treating Fields (TTFields) Therapy 2Novocure™ Certifies Eight Additional Clinical Centers of Excellence to Treat Most Common Brain Tumor with Tumor Treating Fields (TTFields) Therapy 3Novocure™ Certifies Eight Additional Clinical Centers of Excellence to Treat Most Common Brain Tumor with Tumor Treating Fields (TTFields) Therapy 4
... two highly efficient methods of identifying recombinant ... By using the large-scale screen method in ... is to transfer partial colonies of E. ... into the solutions provided by the kits ...
...
Recombinant Human PTP1B (aa 2-321), CF...
X-Gal, 1 g. 5-Bromo-4-chloro-3-indolyl-b-d-galactoside.Histochemical substrate for b-galactosidase, used in blue/white screening.Store at -20 C. Protect from moisture. Category: Nucleotides & Enzymes...
Biology Products: