Navigation Links
Payback time for soil carbon from pasture conversion to sugarcane production
Date:7/3/2014

The reduction of soil carbon stock caused by the conversion of pasture areas into sugarcane plantations a very common change in Brazil in recent years may be offset within two or three years of cultivation.

The calculation appears in a study conducted by researchers at the Center for Nuclear Energy in Agriculture (CENA) of the University of So Paulo (USP) in collaboration with colleagues from the Luiz de Queiroz College of Agriculture (Esalq), also at USP. The study also included researchers from the Federal Institute of Alagoas (IFAL), the Brazilian Bioethanol Science and Technology Laboratory, the Institut de Recherche pour le Dveloppement in France and Harvard University, Colorado State University and the Shell Technology Center Houston in the United States.

Findings from the project "Soil carbon stocks on land-use change process to sugarcane production in South-Central Brazil," carried out with funding from FAPESP, were described in an article published in the online version of the journal Nature Climate Change.

"The study indicates that the soil carbon balance of pasture areas converted for the cultivation of sugarcane designed for ethanol production is not as negative as originally estimated," said Carlos Clemente Cerri, project coordinator and researcher at CENA.

According to Cerri, soil from pasture areas has a carbon stock whose volume varies only slightly over the years. However, the process of preparing this type of soil for conversion to sugarcane plantations causes part of the carbon stock to be emitted into the atmosphere as carbon dioxide (CO2).

In contrast, depending on the type of management, the introduction of sugarcane to pasture areas could compensate for, or even add to, the initial soil carbon stock when the organic matter and plant residue penetrate the ground.

Moreover, the ethanol produced from sugarcane grown in these areas over time ultimately offsets the CO2'/>"/>

Contact: Samuel Antenor
samuel@fapesp.br
55-113-838-4381
Fundao de Amparo Pesquisa do Estado de So Paulo
Source:Eurekalert

Page: 1 2

Related biology news :

1. Wind turbine payback
2. Ironing out details of the carbon cycle
3. Clemson scientists: Kudzu can release soil carbon, accelerate global warming
4. Study highlights carbon monoxide hazards on houseboats
5. Boston Colleges Amir Hoveyda receives Italys Eni Award for Hydrocarbons Research
6. US housing policies increase carbon output, Georgia State University research finds
7. A plan to share the carbon budget burden
8. State of wildland fire emissions, carbon, and climate research
9. Multi-million dollar low-carbon investment programs to be coordinated in Europe
10. Vines choke a forests ability to capture carbon, Smithsonian scientists report
11. Rules to cut carbon emissions also reduce air pollution harmful to people, environment
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/9/2015)... , July 07, 2015 ... announced the addition of the "Biometrics for ... Forecasts 2015-2020" report to their offering. ... major contributor to this growth and the forecast ... billion in revenue for companies involved in delivering ...
(Date:7/8/2015)... FRANKLIN LAKES , N.J. and NEW YORK ... and Company) and Guidepoint today announced ... selected start-up healthcare companies with free access to Guidepoint,s ... mentoring several start-ups that are developing cutting-edge technologies to ... of a dedicated Guidepoint research manager, each start-up entrepreneur ...
(Date:7/7/2015)... 7, 2015  Based on its recent analysis ... recognizes Credence ID, LLC with the 2015 Asia-Pacific ... the Year Award. Credence ID has developed a ... mission of offering enrollment and identification solutions to ... ID was formed by experts from the mobile ...
Breaking Biology News(10 mins):Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 2Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 3BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 2BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5
... groups of any other living organisms might have a mathematical ... EPFL and Eawag, showed that for each species he studied, ... where the only unknown is the average size of the ... PNAS in March 2013. Several observations ...
... making proteins within cells, several amino acids known as ... and critical additional role in cancer metastasis ... Karen Lounsbury, Ph.D., University of Vermont professor of pharmacology, ... group determined that threonyl tRNA synthetase (TARS) leads a ...
... The brain adds new cells during puberty to help navigate ... neuroscientists report in the current issue of the Proceedings ... to think the brain cells you,re born with are all ... cells in adults, conventional wisdom held that such growth was ...
Cached Biology News:One law to rule them all -- sizes within a species appear to follow a universal distribution 2Study uncovers enzyme's double life, critical role in cancer blood supply 2Brain adds cells in puberty to navigate adult world 2
(Date:7/29/2015)... Ala., July 29, 2015  HealthSouth ... nation,s largest providers of post-acute healthcare services, offering ... its results of operations for the second quarter ... quarter was characterized by strong volume growth in ... Adjusted EBITDA," said Jay Grinney, President and Chief ...
(Date:7/29/2015)... MILWAUKEE, Wis. (PRWEB) , ... July 29, 2015 ... ... facility identification solutions, today announced its GHS Label Guide . To align ... Harmonized System (GHS), this guide includes explanations of label components, an example of ...
(Date:7/29/2015)... , July 29, 2015  Indivior PLC (LON: ... for naloxone nasal spray was accepted and received Priority ... for the treatment of opioid overdose. This naloxone nasal ... specially formulated for optimal absorption into the nasal mucosa. ... minimal training so individuals may be better equipped to ...
(Date:7/29/2015)... ... 2015 , ... Finding gooey or crusty material in the corner of your ... considerable number of terms in popular use to describe it, ophthalmologists call it “gound” ... mucus, blood cells, skin cells and dust, but until now there has been virtually ...
Breaking Biology Technology:HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27HealthSouth Reports Results for Second Quarter 2015 28HealthSouth Reports Results for Second Quarter 2015 29HealthSouth Reports Results for Second Quarter 2015 30HealthSouth Reports Results for Second Quarter 2015 31HealthSouth Reports Results for Second Quarter 2015 32HealthSouth Reports Results for Second Quarter 2015 33HealthSouth Reports Results for Second Quarter 2015 34HealthSouth Reports Results for Second Quarter 2015 35HealthSouth Reports Results for Second Quarter 2015 36
... Jack Welch and Larry Bossidy have been lionized in ... relentless focus on bottom line performance and stellar financial ... offer many valuable lessons, the management philosophies they represent ... every company. Super Jacks rank and yank approach to ...
... to be fooled by first impressions. And I have to admit ... Confoti in the January 2002 issue of DEMOletter, I was rather ... over the Internet. Dot-com businesses were imploding left and right ... site wouldn't be around for long. , ,I couldn't have been ...
... Aurora Health Care , based in Milwaukee, will ... life-saving eICU technology to its critical-care patients. The eICU ... monitoring to connect and provide off-site critical care physicians ... ICU patients. , ,Baltimore-based Visicu Inc. ...
Cached Biology Technology:Seven leadership lessons of Next Generation Companies 2Seven leadership lessons of Next Generation Companies 3Confoti: Revisiting a dotcom business model 2Confoti: Revisiting a dotcom business model 3Confoti: Revisiting a dotcom business model 4Confoti: Revisiting a dotcom business model 5
A robust formulation of Taq Polymerase supplied with a 10X colored reaction buffer which allows Direct Gel-Loading...
A formulation of our Biolase DNA Polymerase which contains a Red Loading Dye...
Homo sapiens similar to Cytosolic acyl coenzyme A thioester hydrolase Antigen: Peptide...
Cag-A (IgG) -Ab EIA Sample Size: 10 l...
Biology Products: