Navigation Links
Lots of carbon dioxide equivalents from aquatic environments
Date:3/24/2014

Large amounts of carbon dioxide equivalents taken up by plants on land are returned to the atmosphere from aquatic environments. This is the conclusions from a study carried out by two students at Linkping University, Sweden.

As students at the Master program Science for Sustainable Development in Linkping, Bala Panneer Selvam and Sivakiruthika Natchimuthu, did a thorough investigation of greenhouse gas emissions from many types of inland waters in India under supervision by Dr Lakshmanan Arunachalam, Tamil Nadu Agricultural University, India, and Dr David Bastviken, Linkping University, Sweden.

The findings were that emissions of carbon dioxide equivalents (as methane and carbon dioxide) from lakes, running water, dams, ponds, and wells correspond to on an average 42 % of the expected natural carbon sink in India. This carbon sink may therefore be smaller than expected, illustrating that we do not have full knowledge on the natural greenhouse gas balance.

Hence, it may be better to try to reduce fossil carbon emissions rather than hoping that natural environments have a large capacity to take up emitted carbon. Methane accounted for 71% of the emitted aquatic CO2 equivalents and this opens a way to reduce these emissions by reducing the water pollution in terms of nutrients and organic material.

It is important to realize these findings are not specific for India all countries should consider aquatic emissions in their greenhouse gas balances. This also illustrates how student projects can contribute to science.


'/>"/>
Contact: David Bastviken
david.bastviken@liu.se
46-734-144-970
Linkping University
Source:Eurekalert

Page: 1

Related biology news :

1. New Center for Carbon Measurement to drive UKs low carbon economy
2. Measuring our carbon footprint
3. Research on carbon-consuming life-forms in Antarctica published in JoVE
4. Time, place and how wood is used are factors in carbon emissions from deforestation
5. New study by WHOI scientists provides baseline measurements of carbon in Arctic Ocean
6. Seagrasses can store as much carbon as forests
7. Computer model pinpoints prime materials for efficient carbon capture
8. Carbon is key for getting algae to pump out more oil
9. Increasing levels of carbon dioxide in Arctic coastal seas
10. UC Berkeley chemists installing first carbon dioxide sensor network in Oakland
11. Sandy beaches, hydrocarbon reservoirs, tectonic tilting: Its all about geology
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/29/2016)... BOCA RATON, Florida , March 29, 2016 /PRNewswire/ ... ("LegacyXChange" or the "Company") LegacyXChange "LEGX" and SelectaDNA/CSI Protect ... Synthetic DNA in ink used in a variety of ... preventing theft. Buyers of originally created collectibles from athletes ... authenticity through forensic analysis of the DNA. ...
(Date:3/18/2016)... 2016 --> --> ... Manned & Unmanned Vehicles, Physical infrastructure and Perimeter Surveillance & ... the border security market and the continuing migration crisis in ... Europe has led visiongain to publish this unique ... --> defence & security companies in the border ...
(Date:3/14/2016)... http://www.apimages.com ) - ... - Renvoi : image disponible via AP Images ( ... --> DERMALOG, le leader de l,innovation ... d,empreintes digitales pour l,enregistrement des réfugiés en Allemagne. ... produire des cartes d,identité aux réfugiés. DERMALOG dévoilera ...
Breaking Biology News(10 mins):
(Date:5/24/2016)... Rockville, Maryland (PRWEB) , ... May 24, 2016 ... ... introduction of a newly re-branded identity. The new Media Cybernetics corporate branding reflects ... the world of imaging and image analysis. The re-branding components include a crisp, ...
(Date:5/23/2016)... , May 23, 2016 Zimmer Biomet Holdings, Inc. ... today announced that its Board of Directors has approved the ... second quarter of 2016. The cash dividend ... July 29, 2016 to stockholders of record as of the ... dividends are subject to approval of the Board of Directors ...
(Date:5/23/2016)... ... May 23, 2016 , ... RoviSys, a leading ... in Aurora, Ohio, has broken ground on a new building in Holly Springs, ... area, this new location solidifies a commitment to business in the region. The ...
(Date:5/20/2016)... (PRWEB) , ... May 20, 2016 , ... The leading ... of its most experienced veterinary clients have treated over 100 of their own patients ... technology to provide the highest level of care for their patients. , The ...
Breaking Biology Technology: