Replying to P. L. Munday et al. Nature https://doi.org/10.1038/s41586-020-2803-x (2020) Pioneering papers by Munday and colleagues1,2 have reported profound effects of end-of-century ocean acidification—simulated by experimentally elevated CO2 levels in seawater—on the behaviour of coral reef fishes, such as extreme attraction of prey species to the chemical cues of their predators. Later studies by the same group reported that a range […]
Arising from T. D. Clark et al. Nature https://doi.org/10.1038/s41586-019-1903-y (2020) In their study, Clark et al.1 suggest that previous studies on the effects of elevated levels of CO2 on the behaviour of coral reef fishes are not repeatable and that ocean acidification does not impair the behaviour of coral reef fishes, even though six significant behavioural effects were detected in their […]
An in situ mesocosm experiment was performed to investigate the combined effects of ocean acidification and warming on the coastal phytoplankton standing stock and species composition of a eutrophic coastal area in the temperate-subtropical region. Experimental treatments of natural seawater included three CO2 and two temperature conditions (present control: ~400 μatm CO2 and ambient temperature, acidification conditions: […]
Two decades of data from a study of Maine’s Swan’s Island document a slow and steady dwindling of mussels, barnacles, and snails The waters of the Gulf of Maine are warming faster than oceans almost anywhere on Earth. And as the level of carbon dioxide rises in the atmosphere, it’s absorbed by the oceans, causing […]
Climate change has already altered the environmental conditions of the world’s oceans. Here we report declines in gastropod abundances and recruitment of mussels (Mytilus edulis) and barnacles (Semibalanus balanoides) over the last two decades that are correlated with changes in temperature and ocean conditions. Mussel recruitment is declining by 15.7% per year, barnacle recruitment by […]
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.
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