Navigation Links
AGU journal highlights -- March 25, 2009
Date:3/25/2009

tmospheres (JGR-D) paper 10.1029/2008JD010595, 2009; http://dx.doi.org/10.1029/2008JD010595


5. Understanding sea temperature-atmospheric pressure links in North Atlantic

Feedback effects between the ocean and atmosphere are important to understanding the mechanisms affecting climate variations. Previous studies have found that atmospheric anomalies associated with a variation in atmospheric pressure above the North Atlantic Ocean called the North Atlantic Oscillation produce a three-part pattern (tripole) of sea surface temperature anomalies at midlatitudes. Scientists refer to such anomalies as the North Atlantic sea surface temperature tripole, and scientists have debated to what extent the atmosphere responds to these midlatitude sea surface temperature variations. Mochizuki et al. identify oceanic feedback signals poleward of the tropics, taking a new approach based on a model used in four-dimensional variational data assimilation to determine the sensitivity of the model to fluctuations in physical variables. Their results reveal that oceanic thermal feedback beyond the tropics is an important process influencing the North Atlantic Oscillation, providing a better understanding of the factors affecting climate variations in the North Atlantic.

Title: Possible oceanic feedback in the extratropics in relation to the North Atlantic SST tripole

Authors: Takashi Mochizuki, Toshiyuki Awaji, and Nozomi Sugiura: Frontier Research Center for Global Change, JAMSTEC, Yokohama, Japan; Awaji is also at Department of Geophysics, Kyoto University, Kyoto, Japan.

Source: Geophysical Research Letters (GRL) paper 10.1029/2008GL036781, 2009; http://dx.doi.org/10.1029/2008GL036781


6. New tool differentiates man-made from natural nitrogen-oxide pollution

Nitrogen oxides
'/>"/>

Contact: Maria-Jose Vinas
mjvinas@agu.org
202-777-7530
American Geophysical Union
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8

Related biology news :

1. News tips from the Journal of Neuroscience
2. Tips from the Journals of the American Society for Microbiology
3. Story ideas from the Journal of Lipid Research
4. Highlights from the September 2007 Journal of the American Dietetic Association
5. AGU journal highlights -- Sept. 6, 2007
6. Springer will publish Journal of Coastal Conservation
7. ESA celebrates 100 years of insect science journals
8. Springer and the New York Botanical Garden Press join forces to publish botanical journals
9. 200 journals join in theme issues on poverty and human development
10. New ETH Zurich article published in scientific journal Nature
11. Media highlights in the November issues of Biophysical Journal
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/26/2014)... of mathematical sciences at New Jersey Institute of Technology ... biological clock that sets the pace for daily life. ... all other mammals with fundamental rhythms of life that ... day and with seasonal change. The brain,s circadian clock ... behavior which, when disrupted by experiences such as jet ...
(Date:8/26/2014)... is pumping far more pollution into the atmosphere than ... the National Center for Atmospheric Research estimates that more ... in such fires, emitting gases and particles that can ... new study provides the first rough estimates, on a ... and mercury that are emitted by the fires. Such ...
(Date:8/26/2014)... suggests the planet can produce much more land-plant biomass ... grains and other terrestrial plant parts than previously ... Environmental Science and Technology , recalculates the theoretical limit ... much higher than many current estimates allow. , "When ... you have to make some simplifying assumptions," said University ...
Breaking Biology News(10 mins):Researching fundamental rhythms of life 2Researching fundamental rhythms of life 3Trash burning worldwide significantly worsens air pollution 2Trash burning worldwide significantly worsens air pollution 3Study: Earth can sustain more terrestrial plant growth than previously thought 2Study: Earth can sustain more terrestrial plant growth than previously thought 3
... , Journal of Visualized Experiments , details the ... polymer, SurgiLux, was developed by scientists at the University ... from chitin, which is found in fungal cell walls ... allows SurgiLux to form low energy bonds between the ...
... Institute for Medical Research has been awarded a $1 ... which is administered by the National Institute for Occupational ... for Disease Control and Prevention (CDC), the National Institute ... comprehensively study the overall physical, mental and socioeconomic impact ...
... Manoel Manghi from Toulouse University in France and his colleagues ... to a double stranded molecule of DNA when it is ... be published in EPJ E . Instead of using ... settings, the authors focused on using a theoretical model to ...
Cached Biology News:New bio-adhesive polymer demonstrated in JoVE 2Feinstein Institute receives $1 million grant to study impact of World Trade Center attacks on responders 2
(Date:8/26/2014)... 2014 - A team of engineers from Singapore ... sensor network (WSN) for satellite communications. , With ... in satellite design, constructing a lightweight, low power-consuming, ... inside the satellite has always been a challenge ... the Satellite Research Centre of Nanyang Technological University ...
(Date:8/26/2014)... Aug. 26, 2014  ViveBio, LLC a leading ... stabilization and transportation, announced today that it has ... LLC (LPS) of Knoxville, Tennessee ... the United States . ViveST ... ambient temperature dried biological specimen transport systems.  The ...
(Date:8/26/2014)... Scranton, PA (PRWEB) August 26, 2014 ... San Jose, CA, which specializes in chemical process equipment, ... with Michigan State University’s Facility for Rare Isotope Beams ... ft. long precision cleaning line made with Vycom’s Flametec ... resonators, which are the essential parts of FRIB’s linear ...
(Date:8/26/2014)... , Aug. 26, 2014  Guardant Health, ... commercialization of oncology diagnostic products, has been recognized ... 2015 Technology Pioneer . As an innovator ... of 24 companies across a wide variety of ... Guardant360 ® , Guardant Health,s ...
Breaking Biology Technology:ZigBee in the Sky 2ViveBio and Laboratory Procurement Services Sign Agreement for Distribution of the ViveST Line of Products 2Modutek Selects Vycom’s Flametec Materials for Michigan State University’s Superconductor Equipment 2Modutek Selects Vycom’s Flametec Materials for Michigan State University’s Superconductor Equipment 3Guardant Health Named a 2015 Technology Pioneer by World Economic Forum 2
... today announced that Pat Basu, M.D., M.B.A. , ... as Chief Medical Officer. Dr. Basu has just completed ... a White House Fellow, America,s most prestigious and selective ... will play a critical role in advancing vRad,s efforts, ...
... Sequenom, Inc. (NASDAQ: SQNM ), a life ... the launch of its iPLEX ADME PGx panel developed ... distribution, metabolism, and excretion (ADME). This Research Use Only ... polymorphisms (SNP), insertions and deletions (INDELS) and copy number ...
... HILL, MA -- Boston College researchers have discovered two ... chemical vapor deposition, finding a disorderly tangle of tube ... nanoscopic tubes, according to a report in the latest ... using a thin layer of catalyst, Professor of Physics ...
Cached Biology Technology:vRad Adds White House Fellow, Dr. Pat Basu, to Its Leadership Teams 2Sequenom Introduces iPLEX® ADME PGx Panel on MassARRAY® System 2Sequenom Introduces iPLEX® ADME PGx Panel on MassARRAY® System 3Boston College Researchers discover 2 early stages of carbon nanotube growth 2
... can be induced prior to DNA purification ... stability of single-copy BACs with the high ... vectors. The kits provide the linearized vector ... screening system) necessary to create a 10X ...
...
... 3T3 cells were cultured in DMEM with 4 ... of growth. In order to keep the ... in acetone-methanol. The cells are arrayed on ... each wells surface specifically treated to enhance cellular ...
... Systems provide rapid, precise localization of ... frozen or paraffin-embedded tissue, cytospins and ... facilitate double or triple labeleing experiments, ... with primary antibodies of different animal ...
Biology Products: