PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Geosphere: Colorado River system, offshore New Jersey, LiDAR, Grenville geology, and more

2013-10-15
(Press-News.org) Boulder, Colo., USA – New Geosphere pre-issue publication articles are now online and include contributions to the CRevolution 2: Origin and Evolution of the Colorado River System II; Results of IODP Exp313: The History and Impact of Sea-level Change Offshore New Jersey; New Developments in Grenville Geology; and the Seeing the True Shape of Earth's Surface: Applications of Airborne and Terrestrial LiDAR in the Geosciences themed issues.

Abstracts for these and other Geosphere papers are available at http://geosphere.gsapubs.org/. Representatives of the media may obtain complimentary copies of Geosphere articles by contacting Kea Giles at the address above.

Please discuss articles of interest with the authors before publishing stories on their work, and please make reference to Geosphere in articles published. Contact Kea Giles for additional information or assistance.

Non-media requests for articles may be directed to GSA Sales and Service, gsaservice@geosociety.org.



Implications of the Miocene(?) Crooked Ridge River of northern Arizona for the evolution of the Colorado River and Grand Canyon
Authors: Ivo Lucchitta, Richard F. Holm, and Baerbel K. Lucchitta. First author affiliation: U.S. Geological Survey–Flagstaff; ilucchitta@gmail.com. Abstract hyperlink: http://dx.doi.org/10.1130/GES00861.1. Themed issue: CRevolution 2: Origin and Evolution of the Colorado River System II.



Paleobathymetry and sequence stratigraphic interpretations from benthic foraminifera: Insights on New Jersey shelf architecture, IODP Expedition 313
Authors: Miriam E. Katz, James V. Browning, Kenneth G. Miller, Donald H. Monteverde, Gregory S. Mountain, and Ross H. Williams. First author affiliation: Rensselaer Polytechnic Institute; katzm@rpi.edu. Abstract hyperlink: http://dx.doi.org/10.1130/GES00872.1. Themed issue: Results of IODP Exp313: The History and Impact of Sea-level Change Offshore New Jersey.



Orogenic to postorogenic (1.20-1.15 Ga) magmatism in the Adirondack Lowlands and Frontenac terrane, southern Grenville Province, USA and Canada
Authors: William H. Peck, Bruce W. Selleck, Martin S. Wong, Jeffrey R. Chiarenzelli, Karen S. Harpp, Kurt Hollocher, Jade Star Lackey, Joseph Catalano, Sean P. Regan, and Andrew Stocker. First author affiliation: Colgate University; wpeck@mail.colgate.edu. Abstract hyperlink: http://dx.doi.org/10.1130/GES00879.1 Themed issue: New Developments in Grenville Geology.



How lava flows: New insights from applications of LiDAR technologies to lava flow studies
Authors: K.V. Cashman, S.A. Soule, B.H. Mackey, N.I. Deligne, N.D. Deardorff, and H.R. Dietterich. First author affiliation: University of Oregon–Eugene; cashman@uoregon.edu. Abstract hyperlink: http://dx.doi.org/10.1130/GES00706.1. Themed issue: Seeing the True Shape of Earth's Surface: Applications of Airborne and Terrestrial LiDAR in the Geosciences.



Chronology of Eocene–Miocene sequences on the New Jersey shallow shelf: Implications for regional, interregional, and global correlations
Authors: James V. Browning, Kenneth G. Miller, Peter J. Sugarman, John Barron, Francine M.G. McCarthy, Denise K. Kulhanek, Miriam E. Katz, and Mark D. Feigenson. First author affiliation: Rutgers University; jvb@rci.rutgers.edu. Abstract hyperlink: http://dx.doi.org/10.1130/GES00857.1. Themed issue: Results of IODP Exp313: The History and Impact of Sea-level Change Offshore New Jersey.



Previously unrecognized regional structure of the Coastal Belt of the Franciscan Complex, northern California, revealed by magnetic data
Authors: V.E. Langenheim, R.C. Jachens, C.M. Wentworth, and R.J. McLaughlin. Lead author affiliation: USGS–Menlo Park; zulanger@usgs.gov. Abstract hyperlink: http://dx.doi.org/10.1130/GES00942.1. Themed issue: Exploring the Deep Sea and Beyond.



Late Pliocene and Quaternary deformation of the Reelfoot rift
Authors: Roy Van Arsdale and William Cupples. First author affiliation: University of Memphis; rvanrsdl@memphis.edu. Abstract hyperlink: http://dx.doi.org/10.1130/GES00906.1. Not affiliated with a themed issue.



INFORMATION:

http://www.geosociety.org



ELSE PRESS RELEASES FROM THIS DATE:

UNL study: Genetic pathway links social anxiety, willingness to help others

2013-10-15
People's willingness to help others may be influenced by a gene that affects their level of social anxiety, according to a new study led by a University of Nebraska-Lincoln scientist. The study appears to be the first to describe this particular pathway. Research participants who carry the dominant version of the gene were more likely to indicate anxiety about social interactions or being trapped in situations or places. The anxiety appears to inhibit their "prosocial" behavior and increase their reluctance to come to the aid of strangers. Scott ...

Device speeds concentration step in food-pathogen detection

2013-10-15
WEST LAFAYETTE, Ind. - Researchers have developed a system that concentrates foodborne salmonella and other pathogens faster than conventional methods by using hollow thread-like fibers that filter out the cells, representing a potential new tool for speedier detection. The machine, called a continuous cell concentration device, could make it possible to routinely analyze food or water samples to screen for pathogens within a single work shift at food processing plants. "This approach begins to address the critical need for the food industry for detecting food pathogens ...

Study: Renewable fuel standard needs to be modified, not repealed

2013-10-15
CHAMPAIGN, Ill. — Congress should minimally modify – and not, as petroleum-related interests have increasingly lobbied for, repeal – the Renewable Fuel Standard, the most comprehensive renewable energy policy in the U.S., according to a new paper from two University of Illinois researchers. In the study, U. of I. law professor Jay P. Kesan and Timothy A. Slating, a regulatory associate with the Energy Biosciences Institute, argue that RFS mandates merely ought to be adjusted to reflect current and predicted biofuel commercialization realities. "The RFS is the first ...

Quantum conductors benefit from growth on smooth foundations

2013-10-15
WASHINGTON D.C. Oct. 11, 2013 -- Imagine if the "information superhighway" had HOV lanes so that data could be stored, processed and disseminated many times faster than possible with today's electronics. Researchers in the United States and China have teamed to develop such a speedway for future devices, an exotic type of electrical conductor called a topological insulator (TI). In a new paper in the journal AIP Advances, the international collaborators report that they grew two types of TI materials inside an ultra-high vacuum chamber on both smooth and rough surfaces ...

How a worm became a swim model

2013-10-15
VIDEO: A precise model of the swimming patterns of the nematode C. elegans will lead to better drug screening and help researchers reverse engineer the worm's neural system. Click here for more information. WASHINGTON, D.C. Oct. 11, 2013 -- One might wonder why researchers would even care about the nuances of the one-millimeter long nematode worm, let alone take the time to study them. But the answer is simple: they can provide powerful insights into human health and disease. New ...

How can researchers bridge the gap between scholarship and public administration?

2013-10-15
Los Angeles, CA (October 14, 2013) Public administrators draw on a number of different sources to inform their work including the news, blogs, podcasts, etc. But why aren't they drawing on scholarly research from published academics as a key resource and what can scholars themselves do about it? More than they might think, suggests new research. A new article published in State and Local Government Review (a SAGE Journal) outlines how to conduct and disseminate academic research that is relevant, collaborative, and accessible to local government practitioners. The ...

Simple blood or urine test to identify blinding disease

2013-10-15
Research led by physician-scientists at Bascom Palmer Eye Institute of the University of Miami Miller School of Medicine has produced a breakthrough discovery in diagnosing retinitis pigmentosa, a blinding disease that affects about 1 in 4,000 people in the United States. Rong Wen, M.D., Ph.D., and Byron Lam, M.D., professors of ophthalmology at Bascom Palmer, in collaboration with biochemist Ziqiang Guan, Ph.D., a research associate professor at Duke University Medical School, discovered a key marker in blood and urine that can identify people who carry genetic mutations ...

Overexpressed protein the culprit in certain thyroid cancers

2013-10-15
DALLAS – Oct. 14, 2013 – A specific protein once thought to exist only in the brain may play a crucial role in a deadly form of thyroid cancer, as well as other cancers, and provide a fresh target for researchers seeking ways to stop its progression, UT Southwestern Medical Center researchers report today in Cancer Cell. The scientists found that over-activation of a certain protein in hormone-secreting cells helps fuel medullary thyroid cancer cells in mice as well as in human cells, making the protein a potentially good target for therapies to inhibit the growth of ...

Dartmouth study shows difference in cognitive ability between low-income rural, urban children

2013-10-15
Studies have long shown a difference in cognitive ability between high- and low-income children, but for the first time, scientists have found a difference between low-income children growing up in rural areas and those growing up in urban environments. Researchers at Dartmouth College have found that children growing up in rural poverty score significantly lower on visual working memory tests than their urban counterparts. However, children in urban poverty score slightly lower on tests of verbal working memory. Working memory is the ability to keep information in ...

Genetic identification of a neural circuit that suppresses appetite

2013-10-15
Seattle, WA—Scientists at the University of Washington have used genetic engineering to identify a population of neurons that tell the brain to shut off appetite. Their study, "Genetic identification of a neural circuit that suppresses appetite," was published Oct. 13 in Nature. To identify these neurons, or cells that process and transmit information in the brain, researchers first considered what makes an animal lose its appetite. There are a number of natural reasons, including infection, nausea, pain or simply having eaten too much already. Nerves within the gut ...

LAST 30 PRESS RELEASES:

Numbers in our sights affect how we perceive space

SIMJ announces global collaborative book project in commemoration of its 75th anniversary

Air pollution exposure and birth weight

Obstructive sleep apnea risk and mental health conditions among older adults

How talking slows eye movements behind the wheel

The Ceramic Society of Japan’s Oxoate Ceramics Research Association launches new international book project

Heart-brain connection: international study reveals the role of the vagus nerve in keeping the heart young

Researchers identify Rb1 as a predictive biomarker for a new therapeutic strategy in some breast cancers

Survey reveals ethical gaps slowing AI adoption in pediatric surgery

Stimulant ADHD medications work differently than thought

AI overestimates how smart people are, according to HSE economists

HSE researchers create genome-wide map of quadruplexes

Scientists boost cell "powerhouses" to burn more calories 

Automatic label checking: The missing step in making reliable medical AI

Low daily alcohol intake linked to 50% heightened mouth cancer risk in India

American Meteorological Society announces Rick Spinrad as 2026 President-Elect

Biomass-based carbon capture spotlighted in newly released global climate webinar recording

Illuminating invisible nano pollutants: advanced bioimaging tracks the full journey of emerging nanoscale contaminants in living systems

How does age affect recovery from spinal cord injury?

Novel AI tool offers prognosis for patients with head and neck cancer

Fathers’ microplastic exposure tied to their children’s metabolic problems

Research validates laboratory model for studying high-grade serous ovarian cancer

SIR 2026 delivers transformative breakthroughs in minimally invasive medicine to improve patient care

Stem Cell Reports most downloaded papers of 2025 highlight the breadth and impact of stem cell research

Oxford-led study estimates NHS spends around 3% of its primary and secondary care budget on the health impacts of heat and cold in England

A researcher’s long quest leads to a smart composite breakthrough

Urban wild bees act as “microbial sensors” of city health.

New study finds where you live affects recovery after a hip fracture

Forecasting the impact of fully automated vehicle adoption on US road traffic injuries

Alcohol-related hospitalizations from 2016 to 2022

[Press-News.org] Geosphere: Colorado River system, offshore New Jersey, LiDAR, Grenville geology, and more