Navigation Links
A research work will be the reference to characterize the climatic impact of desert dust
Date:5/28/2009

This release is available in Spanish.

In the context of the climatic change of the planet, those research works that throw light on global warming are of great interest. That is the case of the studies on atmospheric aerosol, a suspension of solid or liquid particles on a gaseous environment that can contribute to the warming or cooling of the atmosphere.

Juan Luis Guerrero Rascado developed his doctoral thesis "Lidar Technique for atmospheric characterization by elastic and Raman dispersion" precisely in this research line, supervised by the Professor of the University of Granada, Lucas Alados Arboledas, director of the Group of Atmospheric Physics of the Andalusian Centre for Environmental Studies, CEAMA.

"The interest of studying the atmospheric aerosol resides in the fact that these particles influence enormously the radioactive balance of Earth, so that they can modify it and, according to the effects, there can be an atmospheric warming or cooling", says Guerrero Rascado.

Use and fine tuning of the LIDAR technique

According to Professor Alados, "the implementation of the Lidar technique is much more useful than the traditional techniques used in similar studies, as it permits us to get to know the vertical distribution of atmospheric aerosol, in which levels, in which quantity and the characteristics of such aerosol in every moment".

This technique is very similar to a radar, says the researcher, "as it consists in emitting an electromagnetic radiation, in this case laser light, which propagates in the atmosphere, interacts with the particles in suspension and afterwards, collects the radiation returned to the instrument to study from that received sign the features and the position of particles".

The research work, which has requ
'/>"/>

Contact: Lucas Alados Arboledas
alados@ugr.es
34-958-244-024
University of Granada
Source:Eurekalert

Page: 1 2

Related biology news :

1. Father of green chemistry Paul Anastas to head EPA research
2. NSF announces funding for Alaska Region Research Vessel
3. Five outstanding young gastroenterologists receive AGA Foundation 2009 Research Scholars Award
4. Understanding plants overactive immune system will help MU researchers build better crops
5. Researcher garners major award from NIH for further exploration into the mechanisms of obesity
6. History of hyperactivity off-base, says researcher
7. Lombardi scientist brings dream team breast cancer research effort to GUMC
8. Society for Prevention Research Meeting in Washington, D.C., May 27-29, 2009
9. New research helps explain how connexin hemichannels are kept closed
10. Notre Dame researchers describe new tool for evaluating managed relocations
11. Award for pioneering stem cell research to mend broken bones
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/20/2015)... 2015 NXT-ID, Inc. (NASDAQ: NXTD ) ... subsidiary, 3D-ID LLC, a company engaged in biometric identification ... biometrics technology portion of the recently awarded TIES (Technical ... of the Army. 3D-ID LLC has a ... law enforcement and security agencies. Gino ...
(Date:5/19/2015)... 2015  Technology is rapidly advancing, outpacing enterprises, ability ... cloud. Passwords and their management are soon to be ... specifications such as those developed by the FIDO Alliance™. ... presents for BYOD, COPE, IoT, and mobile payments, the ... In response to the call for ...
(Date:5/18/2015)... -- Fingerprint Cards (FPC) has received an order ... FPC1035 from one if its module partners. Deliveries are planned ... and the sensors will be used by smartphone manufacturers in ... hereby amount to 740 MSEK to date. In addition to ... a number of smaller orders not separately communicated amounting to ...
Breaking Biology News(10 mins):NXT-ID, Inc Announces Participation as Member of Team Battelle for TIES Contract Award 2NXT-ID, Inc Announces Participation as Member of Team Battelle for TIES Contract Award 3HYPR Corp. Biometric Security Integration Kit Shields Applications and Devices Across the Internet of Things 2HYPR Corp. Biometric Security Integration Kit Shields Applications and Devices Across the Internet of Things 3Fingerprint Cards Receives Touch Fingerprint Sensor Order of SEK 230 Million and Raises Revenue Guidance for 2015 2
... but treatable kind of addiction. However, not all people who ... stop taking drugs. A new study shows that, in the ... of craving, an antisocial personality type and previous heroin abuse ... into the habit. Ana Lpez, lead author of the ...
... on Skin of Amphibians May Protect Against Lethal Fungus ... bacteria on the skin of salamanders could help protect ... a lethal skin disease. The researchers from James ... report their findings in the November 2009 issue of ...
... stress in humans has been implicated in heart disease, weight ... Extreme environments, a source of chronic stress, present a ... exception. Yet, some species somehow manage to survive, and ... article by Dr. Yuri Springer in the November issue of ...
Cached Biology News:Why can't some people give up cocaine? 2Tips from the Journals of the American Society for Microbiology 2Tips from the Journals of the American Society for Microbiology 3Tips from the Journals of the American Society for Microbiology 4The benefits of stress ... in plants 2
(Date:5/27/2015)... LONDON , May 27, 2015  The ... provides comprehensive understanding and unprecedented access to the ... worlds leading healthcare companies during 2014. ... gain insight into the partnering activities of the ... view all the partnering and alliances deals announced ...
(Date:5/27/2015)... Research and Markets( http://www.researchandmarkets.com/research/8nqqdw/global_breast ) has ... Cancer Monoclonal Antibodies Market Outlook 2020" report ... to dominate the breast cancer monoclonal antibody segment ... Herceptin has been able to dominate this segment ... cancer cells become recalcitrant and relapsed condition could ...
(Date:5/27/2015)... , May 27, 2015 /CNW/ - CQDM, Brain Canada ... to $8.5M to six (6) multi-disciplinary and multi-provincial research ... within their Focus on Brain strategic initiative. To this ... involved as in-kind contributions. This exciting announcement was made ... for Neuroscience in the presence of Inez Jabalpurwala, President ...
(Date:5/27/2015)... Empowering biomedical researchers with richer, ... Inc. today announced its MR Compatible Small Animal ... Scanner uses silicon photomultiplier detector technology, so it ... from manufacturers like Bruker and Agilent,” said James ... “This enables simultaneous PET and MRI data acquisition ...
Breaking Biology Technology:Companion Diagnostics Deals and Alliances of 2014 2Global Breast Cancer Monoclonal Antibodies Market Outlook 2020 2Global Breast Cancer Monoclonal Antibodies Market Outlook 2020 3Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 2Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 3Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 4Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 5Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 6Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 7Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 8Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 9Focus on Brain: $10M for breakthrough technologies to address unmet needs in neurosciences 10Cubresa Launches Simultaneous PET/MRI Technology 2
... Campbell Alliance, the leading management consulting firm specializing in ... launched a new practice area focused on medical affairs. ... practice enables the firm to specifically target the evolving needs ... firm has done work in the area of medical affairs ...
... OSLO, Norway, June 17 , ... Improve Remission Rates and,Reduce Short-Term Mortality Compared to Previous ... (OSE: CLAVIS) today announces positive final results,from a Phase ... in patients with late-stage acute myeloid leukaemia (AML). In ...
... Nearly 200 Quantitative Immunoassays for Discovery and Validation ... Texas, June 17 Rules-Based Medicine, Incorporated (RBM), ... announced the availability of the most comprehensive collection ... efficacy and efficiency in drug and diagnostic development. ...
Cached Biology Technology:Campbell Alliance Launches New Practice Area Focused on Medical Affairs 2Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 2Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 3Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 4Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 5Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 6Phase II Trial Demonstrates Elacytarabine May Increase Survival Threefold in Patients With Late-Stage Leukaemia 7Rules-Based Medicine, Inc. Launches DiscoveryMAP(TM) Service for Drug and Diagnostic Development 2Rules-Based Medicine, Inc. Launches DiscoveryMAP(TM) Service for Drug and Diagnostic Development 3
... Polymerase is the most thoroughly characterized enzyme ... to its overall utility and efficacy. , ... for PCR applications. , It is ... ,, AmpliTaq DNA Polymerase is a 94 ...
Taq DNA Polymerase (T. aquaticus), 4 x 250 units. For PCR and other procedures requiring DNA polymerase activity at elevated temperatures. Category: Nucleotides & Enzymes & Biochemicals, Modifying En...
... GCpro Taq DNA Polymerase is a ... advantages for all PCR applications. GCpro Taq ... clone expressed in E. coli, containing the ... The enzyme includes a highly processive 5'-3' ...
Aspergillus (IgG) Ab EIA Sample Size: 100 l...
Biology Products: