Navigation Links
Color in fossil insects, diamonds from the ancient ocean floor and modeling the world's largest rivers
Date:2/22/2013

http://dx.doi.org/10.1130/G33738.1.

Major obstacles to deploying carbon capture and storage (CCS) are demonstration of safe geological CO2 storage and determining the risk of leakage. Neil M. Burnside and colleagues present a unique field site where three types of leakage, diffuse and fault focused natural flow and abandoned wells, can be compared in a single geological setting. Coupling U-Th dating and volume measurement of travertine we have determined a 400,000 year CO2 leakage history for the site. The two faults that penetrate the natural CO2 accumulation produce two different types of natural leakage. Where low permeability layers are present, leakage is focused along faults; where these layers are absent a diffuse pattern dominates and leakage extends 500 m from the fault. Comparison of total CO2 emission shows that fault focused leakage is twice as severe as diffuse leakage. An actively leaking abandoned exploration well allows for comparison of man-made and natural leakage. Calculating total CO2 emissions from this well shows that, in this instance, man-made leakage is 13 times greater than natural fault focused leakage. This study demonstrates that style and volume of leakage is dependent on the underlying geology and that man-made leakage poses a far greater risk than natural leakage to the success of safe geological storage of CO2.


Morphodynamic diversity of the world's largest rivers
Andrew Nicholas, Geography, College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4RJ, UK. Posted online 20 Feb. 2013; http://dx.doi.org/10.1130/G34016.1.

Large alluvial rivers transport globally significant quantities of water, sediment and nutrients to the oceans, temporarily storing and cycling this mater
'/>"/>

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

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

Related biology news :

1. University of Colorado and Orphan Technologies sign agreement
2. Bees attracted to contrasting colors when looking for nectar
3. Colorado Marijuana Task Force Gives Green Light To "Pot Tourism"
4. Study shows that diet of resistant starch helps the body resist colorectal cancer
5. Lakewood High School wins Colorado Science Bowl
6. Eating bright-colored fruits and vegetables may prevent or delay ALS
7. Bioinspired fibers change color when stretched
8. Cup color influences the taste of hot chocolate
9. Dance of water molecules turns fire-colored beetles into antifreeze artists
10. 3 new genetic links to colorectal cancer
11. Le Rouge et le Noir: Where the black dahlia gets its color
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/5/2015)... -- According to a new market research ... Vertical (BFSI, Airport, IT & Telecom, Utilities, Education, Defense ... 2020", published by MarketsandMarkets, defines and segments the Physical ... The global PIAM Market is estimated to grow from ... at a CAGR of 14.9 % from 2014 to ...
(Date:8/4/2015)... DUBLIN , Aug. 04, 2015 /PRNewswire/ ... ( http://www.researchandmarkets.com/research/nvh7k2/digital_forensics ) has announced the addition ... Component (Hardware, Software, and Service), Sub-Segment (Computer ... Cloud Forensics), Tool Types, Service, Vertical and ... report to their offering. By ...
(Date:7/31/2015)... Den 10. internationale konference om Genomik (ICG-10, ... - 25. oktober i Shenzhen , ... i år. Siden starten i 2006 er ICB blevet ... og er en af de mest dynamiske, entusiastiske og ... nylige gennembrud og fremskridt inden for ,omik,-forskning, som yderligere ...
Breaking Biology News(10 mins):Physical Identity and Access Management Market Worth $546.2 Million by 2019 2Physical Identity and Access Management Market Worth $546.2 Million by 2019 3Physical Identity and Access Management Market Worth $546.2 Million by 2019 4Digital Forensics Market - The Market Represents a Compound Annual Growth Rate (CAGR) of 11.3% From 2015 to 2020 2Den 10. internationale konference om Genomics (ICG-10) åbner i oktober 2
... who held their breath for several minutes had elevated levels ... a new study from the Journal of Applied Physiology ... and leaves open the question of whether lengthy apnea (breath-holding) ... "The results indicate that prolonged, voluntary apnea affects the integrity ...
... Peter Wilf, associate professor of geosciences, has been ... 2012 by the Paleontological Society. The Paleontological ... other work in paleontology is highly regarded and ... The Lecturers are excellent speakers who communicate the ...
... (August 3, 2009) La Jolla Institute for Allergy ... a role in allergy onset, instead have discovered its ... be important in myeloproliferative diseases and some types of ... disorders characterized by an overproduction of blood cells by ...
Cached Biology News:Holding breath for several minutes elevates marker for brain damage 2Holding breath for several minutes elevates marker for brain damage 3Holding breath for several minutes elevates marker for brain damage 4La Jolla Institute discovers novel tumor suppressor 2La Jolla Institute discovers novel tumor suppressor 3
(Date:9/2/2015)... -- Research and Markets ( ... PharmaBiotech,s new report "DNA Sequencing - Technologies, ... This report briefly reviews basics of human ... applications. Current large and small sequencers are described ... of sequencing are described including those for genetics, ...
(Date:9/2/2015)... , Sep. 02, 2015 ... has announced the addition of Jain PharmaBiotech,s new ... to their offering. This report ... a characteristic that can be objectively measured and ... pathogenic processes as well as pharmacological responses to ...
(Date:9/2/2015)... 2015 Biovista Inc. is glad ... 2015 BeHEARD science challenge, a global competition hosted by ... access to the latest life science innovations and technologies. ... pathway analytics capability to support Steven Laffoon ... study of Niemann-Pick Disease Type A (NPA), a rare ...
(Date:9/2/2015)... -- Australian prostate cancer technology company Minomic International Ltd ... ,outstanding, science that uses its patented antibody. ... prostate cancer diagnostic test known as MiCheck® next year, ... the peer-reviewed Australian Museum Eureka Science Prize for ... prize is awarded for ground breaking research that has ...
Breaking Biology Technology:Global DNA Sequencing Technologies Report 2015: Profiles of 130 Companies Involved in Sequencing and their 140 Collaborations 2Updated 2015 Biomarkers Report - Latest Technologies, Markets and Companies Insights to 2024 with over 1,000 References 2Updated 2015 Biomarkers Report - Latest Technologies, Markets and Companies Insights to 2024 with over 1,000 References 3Biovista Sponsors Wylder Nation Foundation's Research on Acid Sphingomyelinase Deficiency 2Prostate Cancer Company Minomic Wins Prestigious Eureka Science Prize 2Prostate Cancer Company Minomic Wins Prestigious Eureka Science Prize 3
... Masimo (Nasdaq: MASI ) ... accuracy and value of its noninvasive and continuous hemoglobin ... the Society of Critical Care Medicine (SCCM) Annual ... multi-professional critical care event of the year, the SCCM ...
... Soligenix, Inc. (OTC Bulletin Board: SNGX ... announced today that the US Food and Drug Administration ... the prevention of ricin intoxication.  RiVax™ is a proprietary ... chain of ricin toxin which induces ricin neutralizing antibodies ...
... new image and cell technologies have for the first ... red blood cells. The researchers, from the Walter and ... of Technology, Sydney (UTS), achieved this long-held aim using ... a technology platform new to Australia. The detailed ...
Cached Biology Technology:New Clinical Study Finds Masimo Noninvasive Hemoglobin Accurate in Patients with Critically Low Hemoglobin Levels 2New Clinical Study Finds Masimo Noninvasive Hemoglobin Accurate in Patients with Critically Low Hemoglobin Levels 3New Clinical Study Finds Masimo Noninvasive Hemoglobin Accurate in Patients with Critically Low Hemoglobin Levels 4New Clinical Study Finds Masimo Noninvasive Hemoglobin Accurate in Patients with Critically Low Hemoglobin Levels 5Soligenix Receives FDA Orphan Drug Designation for RiVax™ for the Prevention of Ricin Intoxication 2Soligenix Receives FDA Orphan Drug Designation for RiVax™ for the Prevention of Ricin Intoxication 3Soligenix Receives FDA Orphan Drug Designation for RiVax™ for the Prevention of Ricin Intoxication 4Soligenix Receives FDA Orphan Drug Designation for RiVax™ for the Prevention of Ricin Intoxication 5Soligenix Receives FDA Orphan Drug Designation for RiVax™ for the Prevention of Ricin Intoxication 6Malaria parasite caught red-handed invading blood cells 2Malaria parasite caught red-handed invading blood cells 3
... Stem Cell Functional Identification Kit contains ... be used for the short-term maintenance, ... the induction of NSCs into astrocyte, ... panel consisting of mouse anti-human Nestin, ...
GM130 Immunogen: Recombinant purified rat GM130 Family / Subclass 1: Signal Transduction Storage: 4 C...
NATIVE RAT OSTEOCALCIN...
... x W x H): 17 3/4" ... lbsCapacity: 12 slidesTime: Programmable 0 - 100 ... and hybridization steps 40 user programmable protocols ... Fixed temperature) Rapid temperature ramp-up from 37 ...
Biology Products: