Plankton which help feed the ocean, lock away carbon dioxide and even influence the weather may not be as vulnerable to climate change as feared. Despite their fossils having been dissolved away by acidic sediment waters, new research has found that the organisms themselves were thriving during the Jurassic, providing hope that they can still […]
RELATED PERSPECTIVE Fossil imprints from oceans of the past Ghosts of the past The marine geological records of some past global warming events contain relatively few nannoplankton fossils, the lack which some interpret as being evidence of the impact of ocean acidification and/or related environmental factors on biocalcification. Slater et al. present a global record of […]
Diatoms, one of the most important phytoplankton groups, fulfill their carbon demand from seawater mainly by obtaining passively diffused carbon dioxide (CO2) and/or actively consuming intracellular energy to acquire bicarbonate (HCO3–). An anthropogenically induced increase in seawater CO2 reduces the HCO3– requirement of diatoms, potentially saving intracellular energy and benefitting their growth. This effect is commonly speculated […]
Ocean acidification (OA) caused by elevated atmospheric CO2 concentration is predicted to have negative impacts on marine bivalves in aquaculture. However, to date, most of our knowledge is derived from short-term laboratory-based experiments, which are difficult to scale to real-world production. Therefore, field experiments, such as this study, are critical for improving ecological relevance. Due to […]
In the framework of the Destination Earth initiative, a long-term project to take advantage of the great amount of data produced by European agencies and scientific organizations around the world, the goal of building a Digital Twin of the Earth was born. The Digital Twin Earth is a highprecision digital model of the Earth that […]
The International Geosphere-Biosphere Programme (IGBP) was launched in 1987 to coordinate international research on global-scale and regional-scale interactions between Earth’s biological, chemical and physical processes and their interactions with human systems. IGBP’s international core projects Integrated Marine Biogeochemistry and Ecosystem Research (IMBER), Surface Ocean–Lower Atmosphere Study (SOLAS), Past Global Changes (PAGES) and Land–Ocean Interactions in the Coastal Zone (LOICZ) study ocean acidification. Contact: Wendy Broadgate, Deputy Director, Natural Sciences, IGBP, Royal Swedish Academy of Sciences, Box 50005, SE 104-05 Stockholm, Sweden, Tel. +46 8 6739 559.
Established by the United Nations Educational, Scientific and Cultural Organization (UNESCO) in 1960, the Intergovernmental Oceanographic Commission (IOC-UNESCO) promotes international cooperation and coordinates programmes in marine research, services, observation systems, hazard mitigation, and capacity development in order to understand and effectively manage the resources of the ocean and coastal areas. Contact: Kirsten Isensee, Tel: +33 (0) 1 45 68 40 08; Jorge Luis Valdes, Tel: +33 (0) 1 45 68 40 11; IOC-UNESCO, 1, rue Miollis, 75732 Paris cedex 15, France.
The Scientific Committee on Oceanic Research (SCOR) was established by the International Council for Science (ICSU) in 1957 and is a co-sponsor of the international projects IMBER and SOLAS. Contact: Ed Urban, Executive Director, SCOR, College of Earth, Ocean, and Environment, University of Delaware, Newark, DE 19716, USA, Tel: +1-302-831-7011, e-mail: secretariat(at)scor-int.org.
The Ocean Acidification International Coordination Center (OA-ICC) is operated by the International Atomic Energy Agency (IAEA)’s Environmental Laboratories in Monaco. An advisory board, including members of the SOLAS-IMBER Ocean Acidification Working Group (SIOA WG), provides recommendations to the project. The OA-ICC works in close collaboration with the Ocean Acidification international Reference User Group (iOA-RUG), a forum for dialogue between researchers and stakeholders. Contact: IAEA-Environment Laboratories, 4a Quai Antoine 1er, MC-98000 Principality of Monaco, Tel: +377 97977272, e-mail: OAICC.Contact-Point@iaea.org.
By the end of 2015 IGBP and its projects will be merging into a new international research initiative on global sustainability, Future Earth. Future Earth is a 10-year international programme that will provide critical knowledge required for societies to face the challenges posed by global environmental change and to identify opportunities for a transition to global sustainability. E-mail: contact@futureearth.info.
We acknowledge financial support from the Korean Institute of Ocean Science & Technology (KIOST) to build this site.
Ocean Acidification 
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