Navigation Links
GSA's top geoscience journal posts 9 new articles
Date:5/2/2013

rogressive subduction zone dehydration.


Evidence for an African-Iberian mammal dispersal during the preevaporitic Messinian
Lus Gibert et al., Departament de Geoqumica, Petrologia i Prospecci Geolgica, Universitat de Barcelona, C/Mart i Franqus s/n, 08028 Barcelona, Spain. Posted online ahead of print on 29 April 2013; http://dx.doi.org/10.1130/G34164.1.

African camels and rodents migrated to Iberia, and European rabbits and rats migrated to North Africa at the same time before isolation of the Mediterranean Sea during the Messinian. A new date of 6.23 million years ago for the Venta del Moro fossil site (Spain) can be regarded as the first appearance datum for the African migrants Paraethomys and Paracamelus in Europe. At the same time (6.21 million years ago), the North African site of Afoud-1 (Morocco) shows the first Messinian European migrants (e.g. Prolagus, Apodemus). This indicates that 0.25 million years before the onset of the Messinian Salinity Crisis (MSC), a mammal exchange occurred between Europe and Africa through an ephemeral land-bridge. Intensification of the last Miocene glaciations 6.26 million years ago and associated glacioeustatic sea level falls facilitated this corridor allowing a limited exchange of immigrants and serving as a prelude of a new Afro-Iberian dispersal that would follow during the desiccation of the Mediterranean Sea (5.5 million years ago) during the MSC. At 5.33 million years ago, the Zanclean flood refilled the Mediterranean basin and originated the strait of Gibraltar, a marine barrier that impeded additional dispersals during the remainder of the Neogene.


'/>"/>

Contact: Kea Giles
kgiles@geosociety.org
Geological Society of America
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8

Related biology news :

1. Summer Geoscience from GSA Bulletin
2. The Geological Society of America Journal Geology: Dynamic geoscience
3. 2013 General Assembly of the European Geosciences Union
4. Geosphere features top geoscience technology, including LiDAR, EarthScope, CHIRP, ALSM, and IODP
5. Tips from the journal mBio
6. Canadian Journal of Cardiology publishes new atrial fibrillation guidelines
7. Flavor and the new Nordic cuisine: BioMed Centrals new scientific journal Flavor is launched
8. Elsevier launches new journal Algal Research
9. AGU journal highlights for March 29, 2012
10. AGU journal highlights for April 16, 2012
11. Elsevier selected as new publisher of the American Journal of Geriatric Psychiatry
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/10/2014)... WINSTON-SALEM, N.C. , Dec. 9, 2014  Wake Forest ... medical education building for its School of Medicine. Funding ... a larger capital campaign that will be publicly launched ... will be located in the former 60 series R.J. ... Forest Innovation Quarter. Construction will begin immediately with plans ...
(Date:12/5/2014)... MOUNTAIN VIEW, Calif. , Dec. 4, 2014 ... and safety has boosted investments in new testing ... products has also given rise to a range ... driven by the requirements of Generation Y, which ... digital technologies. As a result, product development strategies ...
(Date:12/3/2014)... , Dec. 2, 2014 As part of ... Inception Technologies is pleased to announce the release of ... customers to collect the workforce data that they need. ... have been left by existing readers. Many such devices ... connectivity and modern technology. Older models force users to ...
Breaking Biology News(10 mins):Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 2Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 3Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 4Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 2Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 3Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 4Inception Technologies to Release New Biometric Reader 2
... 35 headwater basins in the United States and Canada found ... was less than expected in many locations, suggesting that some ... The study was just published in a special issue ... Ecological Research (LTER) network of 26 sites around the country ...
... new Rice University study this week in the journal Science ... -- from the realms of tectonic plates down to molecular bonds ... below ground. "Everything throughout history shows us that Earth does ... said Rice geochemist Cin-Ty Lee, the lead author of the study. ...
... New England is expected to experience a "moderate" regional ... in the Gulf of Maine to study the toxic algae ... no direct threat to human beings, however the toxins they ... clams which can cause paralytic shellfish poisoning (PSP) in humans ...
Cached Biology News:Impact of warming climate doesn't always translate to streamflow 2Copper chains: Study reveals Earth's deep-seated hold on copper 2Copper chains: Study reveals Earth's deep-seated hold on copper 3Researchers report potential for a 'moderate' New England 'red tide' in 2012 2Researchers report potential for a 'moderate' New England 'red tide' in 2012 3Researchers report potential for a 'moderate' New England 'red tide' in 2012 4
(Date:12/24/2014)... Dec. 23, 2014 Vermillion, Inc. (Nasdaq: ... gynecologic disease, announced today that investors including Oracle ... Fund LLC and several Vermillion directors have agreed ... of Vermillion,s common stock and warrants to purchase ... private placement.  Under the terms ...
(Date:12/24/2014)... Dec. 23, 2014 Sigma-Aldrich Corporation (NASDAQ: ... waiting period under the Hart-Scott-Rodino Antitrust Improvements Act ... on December 22, 2014, thereby completing the U.S. ... the acquisition of the Company by Merck KGaA, ... satisfies another condition to closing the transaction, which ...
(Date:12/24/2014)... and NEW YORK , Dec. ... its open-label pilot study of mazindol in children with ... and Therapy in December 2014 . ... in children with attention deficit/hyperactivity disorder" ( Konofal et ... 2014 Dec 1;8:2321-2332. eCollection 2014 ) shows that ...
(Date:12/22/2014)... ROCKVILLE, Md. , Dec. 22, 2014 ... MKT: SYN), a developer of pathogen-specific therapies ... focus on protecting the microbiome, today announced ... a Phase 1a clinical trial of SYN-004, ... the prevention of Clostridium difficile (C. ...
Breaking Biology Technology:Vermillion Announces Equity Financing of up to $18.9 Million; Suspends ATM Program 2Vermillion Announces Equity Financing of up to $18.9 Million; Suspends ATM Program 3Vermillion Announces Equity Financing of up to $18.9 Million; Suspends ATM Program 4Vermillion Announces Equity Financing of up to $18.9 Million; Suspends ATM Program 5Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 2Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 3Redefining ADHD: A New Approach & A Shift of Paradigm in ADHD Therapeutics 2Redefining ADHD: A New Approach & A Shift of Paradigm in ADHD Therapeutics 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 2Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 4Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 5
... over the Badger state pavilion at the annual BIO convention ... visit the New York State exhibit to breathe gardenia-scented oxygen ... has grown to be as competitive as biotechnology, most states, ... the crowd. Welcome to the world of bio-branding. , ,Wisconsins ...
... DEMOletter know that I've written regularly about so- called social ... columns have run under titles such as "I'm LinkedIn - ... networks to both user and investor. I wasn't being critical, ... model for these services. , ,But in recent weeks, ...
... is currently undergoing a historical transformation. Such ... War I, when the paper, brewing, automotive and ... , ,The change from an agriculture and manufacturing-based ... is inevitable. Wisconsin now finds itself competing ...
Cached Biology Technology:Whats in a name? Quite a bit, when youre competing in biotech 2Social networks and my big a-ha 2Social networks and my big a-ha 3Social networks and my big a-ha 4Educate, innovate and execute: Wisconsins model for success 2Educate, innovate and execute: Wisconsins model for success 3
Mouse VEGF R1/Flt-1 Allophycocyanin MAb (Clone 141522) Keywords: Receptor Tyrosine Kinase, RTK, VEGFR1, VEGF Receptor 1 Protein Family: Receptor Tyrosine Kinases, VEGF/PDGF Family...
Evi-1 Antibody Shipping Temperature: Cold Storage Temperature: -20C...
Immunogen: Synthetic peptide: N(171) H G F L S A D Q QL I K(183) Storage: -20 C, Avoid Freeze/Thaw Cycles...
HIV-1 TAT (vN-21)...
Biology Products: