Navigation Links
AGU Journal Highlights -- March 19, 2008
Date:3/19/2008

ected from the Gulf of Panam where deep waters upwell. Using a laser ablation technique, they found that the ratio of phosphorus to calcium within the coral skeleton tracks the ratio of strontium to calcium. Because high strontium-to-calcium ratios indicate cooler ocean temperatures, the authors are able to link the coral skeleton phosphorus content to documented seasonal upwelling of cold nutrient-rich water. The authors expect that further development of this new method will allow scientists to reconstruct changes in past nutrient availability in the tropics and subtropics with high precision over long timescales.

Title: Skeletal P/Ca tracks upwelling in Gulf of Panam coral: Evidence for a new seawater phosphate proxy

Authors: Michle LaVigne, M. Paul Field, and Eleni Anagnostou: Institute of Marine and Coastal Sciences, Rutgers University, New Brunswick, New Jersey, U.S.A.;

Andra G. Grottoli: School of Earth and Planetary Sciences, Ohio State University, Columbus, Ohio, U.S.A.;

Gerard M. Wellington: Department of Biology and Biochemistry, University of Houston, Houston, Texas, U.S.A.;

Robert M. Sherrell: Institute of Marine and Coastal Sciences, Rutgers University, New Brunswick, New Jersey, U.S.A.; also at Department of Earth and Planetary Sciences, Rutgers University, Piscataway, New Jersey, U.S.A.

Source: Geophysical Research Letters (GRL) paper 10.1029/2007GL031926, 2008; http://dx.doi.org/10.1029/2007GL031926


12. Lead levels rose in North Pacific region atmosphere as declined around North Atlantic

Atmospheric lead pollution, primarily emitted by combustion of leaded gasoline and capable of being transported over long distances, can contribute to neurotoxic effects on children. Although lead pollution in regions surrounding the North Atlantic is known to have increased rapidly following the Industrial Revolution but de
'/>"/>

Contact: Peter Weiss
pweiss@agu.org
202-777-7507
American Geophysical Union
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

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:7/11/2014)... available in German . ... that uses the refraction of X-rays through a specimen ... with this method are often of much higher quality ... team of Prof. Franz Pfeiffer are particularly interested in ... including X-ray phase-contrast imaging. One main goal is ...
(Date:7/11/2014)... at the National Institute of Standards and Technology ... work more effectively, they often prove that necessity ... the case recently for M. Lorna De Leoz ... growing specialization of glycomics. Glycomics is the study ... that are attached to proteins and lipids and ...
(Date:7/11/2014)... 2014, Shenzhen, China Researchers from Salk Institute for ... first time evaluated the safety and reliability of ... developed a new method, TALEN-HDAdV, which could significantly ... cell (hiPSC). This study published online in ... foundation for stem cell-based gene therapy. , The ...
Breaking Biology News(10 mins):New simple setup for X-ray phase contrast 2A new genome editing method brings the possibility of gene therapies closer to reality 2
... Health (NIMH), part of the National Institutes of Health, ... social behavior in humans--one of the most important but ... reported in Nature Neuroscience, published online on July 10, ... volunteers to those with a genetic abnormality, Williams Syndrome, ...
... Academy of Sciences (CAS) and the Danish Committee of ... release of pig genomic sequences. The released sequence data ... different domestic pig breeds from Europe and China. The ... genome sequencing effort, the Sino-Danish Pig Genome Project, started ...
... truckers and college students pulling all-nighters, appears to do ... is one of several in a new study that ... the modulation of sleep, wake, and arousal states. , ... colleagues at The Neurosciences Institute in San Diego. , ...
Cached Biology News:Scientists uncover new clues about brain function in human behavior 2Scientists uncover new clues about brain function in human behavior 3‘Blue Brain?project explores thought at molecular level 2
(Date:7/10/2014)... 2014 Deep Knowledge Ventures last ... on ‘Commercialising Longevity Research’ and welcomed a host ... London Bioscience Innovation Center for the event, organised ... Analytics Ltd. The meeting highlighted the need for ... for age-related disease, as well as the crucial ...
(Date:7/10/2014)... (PRWEB) July 10, 2014 Robert Harman, DVM, ... Medicine company, is proud to announce the relaunch of his ... with a new series called “ What are Stem Cells ... an honest and straightforward foundation in the basics of stem ... decision on the right type of treatment when considering regenerative ...
(Date:7/10/2014)... 10, 2014  Franciscan St. Anthony Health-Crown ... for respiratory monitoring outside the operating room, ... in embracing state-of-the-art patient safety technology. ... breathing and can alert medical caregivers when ... amount of carbon dioxide the patient is ...
(Date:7/10/2014)... 2014 Research and Markets ( http://www.researchandmarkets.com/research/s3bqj2/photonic ... "International Photonic Integrated Circuit (Monolithic Integration, Hybrid Integration, ... report to their offering. ... photonic integration traces its roots in the latter ... photonic integration went unexplored and unfulfilled for several ...
Breaking Biology Technology:DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 2DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 3DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 4DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 5DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 6Robert Harman, DVM Talks About What Stem Cells are in His Latest Blog Series for Vet-Stem, Inc. 2Robert Harman, DVM Talks About What Stem Cells are in His Latest Blog Series for Vet-Stem, Inc. 3Franciscan St. Anthony Health-Crown Point Underscores Patient Safety Commitment Through Expanded Use of Capnography 2International Photonic Integrated Circuit (Monolithic Integration, Hybrid Integration, Module Integration) Market - Forecasts to 2019 2
... Robotic cars attracted attention last decade with a 100-mile driverless ... put up by the U.S. government. The past ... microrobots, miniaturized mobile machines designed to perform specific tasks. And ... some think the time has come for a microrobotics challenge. ...
... CASTRES, France , July 2, 2010 Olivier ... Pierre Fabre,Group starting September 1, 2010 . , ... Until now, Olivier Bohuon , 51, ... such, he ran the,group,s entire pharmaceutical activities from Chicago ( $22 ...
... ... progenitors into specific T cell lineages to the activity of a single gene encoding a ... for the development of blood cells lineages. , ... (PRWeb UK) July 1, 2010 -- A research team in Japan has ...
Cached Biology Technology:Thermal-powered, insect-like robot crawls into microrobot contenders' ring 2Thermal-powered, insect-like robot crawls into microrobot contenders' ring 3Olivier Bohuon Joins Pierre Fabre 2The Last Checkpoint to T Cell Fate 2