Navigation Links
Window on future ocean change
Date:1/18/2013

In the past decade, research has revealed a wide range of organism responses to ocean acidification the decline of seawater pH due to an uptake of man-made carbon dioxide (CO2) by the ocean. Laboratory and field experiments have focused primarily on individual species. Their responses to ocean acidification have mostly been studied in short-term experiments. But how do complex biological communities react to ocean acidification? Are they able to adapt to new conditions when exposed over long periods? To address these questions, long-lasting experiments on natural communities are urgently needed. "With the modified seagoing experimental platform, KOSMOS, we are now able to conduct the first long-term mesocosm experiment in the natural environment", Ulf Riebesell points out. Riebesell is professor for biological oceanography at GEOMAR Helmholtz Centre for Ocean Research Kiel. He coordinates the BIOACID project and the upcoming mesocosm experiments.

Ten mesocosm units, each enclosing a volume of 55 000 litres of seawater, will be deployed by GEOMAR-scientists from the research vessel ALKOR in the Swedish Gullmar Fjord. Over a period of five months, an international team of scientists will monitor the responses of the plankton community to ocean acidification. During this time, the tiny plankton organisms form many new generations and go through a variety of species assemblages", Riebesell explains. "Because of the short generation times of planktonic organisms and the rapid succession of different populations, it becomes possible to study adaptation processes in the natural environment." With this new approach, Riebesell and his colleagues hope to make better predictions about the long-term consequences of ocean acidification.

Another focus of this study lies in the effects of ocean acidification on the development of fish. If the community at the base of the food web changes, this can have consequences for the entire trophic cascade up to the
'/>"/>

Contact: Maike Nicolai
mnicolai@geomar.de
Helmholtz Centre for Ocean Research Kiel (GEOMAR)
Source:Eurekalert

Page: 1 2

Related biology news :

1. Salk scientists open new window into how cancers override cellular growth controls
2. Feel-good glass for windows
3. Wireless window sentinel
4. A nanoscale window to the biological world
5. The future of plant science - a technology perspective
6. The future of plant science a technology perspective
7. Is seaweed the future of biofuel?
8. Algae biofuels: the wave of the future
9. Researchers identify Achilles heel of dengue virus, target for future vaccines
10. Desert to Rainforest global classroom links future teachers, classrooms in Phoenix and Panama
11. New technologies for a blue future
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/12/2015)... , Aug. 12, 2015  Synaptics Inc. (NASDAQ: ... interface solutions, today announced that four of its ... solution, have officially been named FIDO Certified™ by ... of the certification, Synaptics, Natural ID™ fingerprint solutions ... Authentication Framework (UAF) standard and are interoperable among ...
(Date:8/10/2015)... -- The latest 364 page report from business ... global border security market . Visiongain assesses ... Now: Border security is hard to achieve and ... critical issue you need to know about - and more ... of how this will impact your company and the border ...
(Date:8/6/2015)... Aug. 6, 2015 Synaptics Inc. (NASDAQ: ... interface solutions, today announced collaboration with Microsoft on ... 10. Microsoft leveraged Synaptics, deep expertise in human ... Through stringent testing, Synaptics, advanced ... with Microsoft,s Precision TouchPad (PTP) specification empowering OEMs ...
Breaking Biology News(10 mins):Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 2Synaptics Announces FIDO Certification of Natural ID Fingerprint Solutions 3Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 2Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 3Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 4Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 5Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 6Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 7Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 8Border Security Market Report 2015-2025 - Growth in Biometrics, ICT, Manned and Unmanned Vehicles, and Perimeter Surveillance 9Synaptics Chosen for Human Interface Co-Development on Windows 10 2
... inspecting all containers at international ports could be the ... global transportation system are not carrying nuclear bombs, according ... interest group meeting of the Institute for Operations Research ... the federal scheme now in place that relies on ...
... This release is available in German . ... together on the tiny surface of a biochip. They permit ... the blood. These biochips are already in widespread use for ... difficult to produce. This is because the proteins have a ...
... researchers found alterations which may be closely linked to speech ... study led by the Leipzig Max Planck Institute for Evolutionary ... of the renowned journal Cell . Scientists of ... and analyzed a mouse model in which parts of the ...
Cached Biology News:Study on keeping nuclear bombs from US ports shows misplaced fear over cargo scanning cost 2Study on keeping nuclear bombs from US ports shows misplaced fear over cargo scanning cost 3Study on keeping nuclear bombs from US ports shows misplaced fear over cargo scanning cost 4Proteins in gel 2Mouse model provides clues to human language development 2
(Date:9/3/2015)... /PRNewswire/ - bioLytical Laboratories Inc., a leader in rapid ... Sensitivity of a rapid point of care assay for ... for HIV gp41 IgM antibodies " has been published ... INSTI,s ability to detect early HIV infection.  ... th annual International AIDS Society Conference, which highlighted ...
(Date:9/3/2015)... ... 2015 , ... Michigan-based technology startup Halo Wearables ... The device, called the Halo H1, is a wearable that monitors the user’s ... track trending interstitial fluid levels in the body, in addition to sodium-potassium ratios ...
(Date:9/2/2015)... ... September 02, 2015 , ... ... systems, analytical testing, education and consulting services for the medical device sector, ... products/processes development, design control, validation, quality assurance and regulatory compliance. Avarent will ...
(Date:9/2/2015)... Research and Markets ... Jain PharmaBiotech,s new report "Biomarkers - Technologies, ... This report follows the broad definition of ... objectively measured and evaluated as an indicator of ... pharmacological responses to a therapeutic intervention. Tests based ...
Breaking Biology Technology:bioLytical's INSTI HIV Test Detects gp41 specific IgM Antibodies 2bioLytical's INSTI HIV Test Detects gp41 specific IgM Antibodies 3Technology Startup Halo Wearables to Unveil Non-Invasive Hydration Monitoring Device Early 2016 2NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 2NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 3NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 4NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 5NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 6NSF International Strengthens Medical Device Consulting With Acquisition of Avarent LLC 7Updated 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 3
... Wave Technologies announced Tuesday that it will repurchase ... of directors approved purchases on the open market or ... the company's potential. , ,"Third Wave's stock repurchase ... in the company's strategy, progress and long-term outlook," said ...
... and labor training , ,Golden Batch ... Jim Doyle announced Thursday that 10 recipients will share ... awards were made at the Wisconsin Development Finance Board ... Wisconsin Initiative calls for promoting economic development by making ...
... travel solution , ,ROCHESTER, Wis. ... announced Monday the formation of an exclusive ... benchmarking information to travel managers within the Concur ... consulting firm specializing in travel programs, policy and ...
Cached Biology Technology:Wisconsin Development Fund awards announced 2Wisconsin Development Fund awards announced 3Wisconsin Development Fund awards announced 4Runzheimer and Concur develop travel management service 2
... For the professional, student, or faculty researcher, the ... accelerate your research and improve the quality of ... is the edge that researchers using LI-COR DNA ... years. The 4300 System is a third generation ...
Sigmas E-TOXATE (Limulus Amebocyte Lysate) test kits are intended for the detection and semiquantitation of endotoxins for research purposes. sensitivity 0.05-0.1 EU/mL...
This modular benchtop fume hood ventilates and purifies chemical fumes, allowing safe indoor release of exhaust. Bonded charcoal filters remove most organic contaminants. Options include final HEPA f...
... at various temperatures, this chamber provides ... clean heating unit to maintain a ... Transparent panels allow full visibility, and ... to the work area. Includes a ...
Biology Products: