Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Ocean acidification – a problem in the tropics?

28.10.2011
The Leibniz Center for Tropical Marine Ecology is hosting a symposium on ocean acidification on November the 1st with the aim of bringing together international experts to discuss the problem of ocean acidification. The symposium will focus on the impact of acidification in tropical marine ecosystems.

By burning fossil fuels, humans release carbon dioxide into the atmosphere. Carbon dioxide is then absorbed by the oceans where it reacts with water to form carbonic acid. The more acidic the water becomes, the lesser will be the amount of free carbonate ions. Carbonate is an essential component of the calcium carbonate structures built by many organisms such as corals, clams, snails or calcareous algae.


Stony coral
Foto: E. Borell, ZMT

How organisms react to ocean acidification is currently one of the hottest topics in marine ecology and biogeochemistry. More specifically, marine scientists are trying to understand what is the combined effect on marine life of different disturbing factors like warming, eutrophication and ocean acidification. Coral reefs seem to be particularly sensitive to ocean acidification, with worse predictions suggesting that coral reef ecosystems may disappear by the end of this century.

Given the growing concerns, ocean acidification is rapidly becoming a topic of large-scale research projects. In Germany, for example, a national initiative for a coordinated project entitled “Biological Impacts of Ocean ACIDification" (BIOACID) has been financially supported by the German Ministry of Education and Research (BMBF). BIOACID is closely coordinated with the European Project on OCean Acidification (EPOCA) funded as part of the 7th EU Framework Programme. Some ZMT scientists are actively contributing to the EPOCA research efforts. In addition, ZMT ecologists, geologists, socioeconomists and modellers are developing multidisciplinary cooperative projects on the topic.

The symposium will be an exciting opportunity to hear about the current state of acidification research and to discuss the relevance of the problems to tropical marine ecosystems.

Further informations:

Prof. Dr. Agostino Merico
Dept. of Ecological Modelling
Tel: 0421 / 23800 – 111
Email: agostino.merico@zmt-bremen.de

Dr. Susanne Eickhoff | idw
Further information:
http://www.zmt-bremen.de

Further reports about: BIOACID EPOCA Pacific Ocean ZMT marine ecosystem ocean acidification reef ecosystem

More articles from Ecology, The Environment and Conservation:

nachricht Bioinvasion on the rise
15.02.2017 | Universität Konstanz

nachricht Litter Levels in the Depths of the Arctic are On the Rise
10.02.2017 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung

All articles from Ecology, The Environment and Conservation >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Stingless bees have their nests protected by soldiers

24.02.2017 | Life Sciences

New risk factors for anxiety disorders

24.02.2017 | Life Sciences

MWC 2017: 5G Capital Berlin

24.02.2017 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>