Ocean acidification is spreading rapidly in the western Arctic Ocean in both area and depth, potentially affecting shellfish, other marine species in the food web, and communities that depend on these resources, according to new research published in Nature Climate Change by NOAA, Chinese marine scientists and other partners.
MIT Sea Grant has selected three research projects for funding from our annual request for proposals. The projects focus on developing new ocean acidification sensor technology and using modeling techniques to consolidate historical data to inform future coastal ocean acidification monitoring.
For Bill Mook, coastal acidification is one thing his oyster hatchery cannot afford to ignore. Mook Sea Farm depends on seawater from the Gulf of Maine pumped into a Quonset hut-style building where tiny oysters are grown in tanks. Mook sells these tiny oysters to other oyster farmers or transfers them to his oyster farm on the Damariscotta River where they grow large enough to sell to restaurants and markets on the East Coast.
Data management activities for the ocean component of the Carbon Dioxide Information Analysis Center (CDIAC-Oceans) at Oak Ridge National Laboratory (ORNL) have recently stopped and this letter provides information on steps being taken to minimize the impact of this stoppage on the oceanographic community. Data, numerical data packages (NDPs), data synthesis product pages, and utilities (such as CO2SYS) at CDIAC-Oceans will continue to be accessible through ORNL until September 30, 2017 when the entire CDIAC will fully cease operations.
46 Scientists from the region gathered again in Phuket, Thailand, 29－31 August 2016, stepping up their efforts to develop a long term program monitoring the ecological impacts of ocean acidification on coral reef ecosystems for the region.
The three-day WESTPAC event is a follow-up to previous two workshops in 2015, with the aim to review and test, through expert discussions and practical demonstrations either in field or laboratory, a set of consistent, comparable and cost-effective “Standard Operating Procedures (SOPs)”, which could be used for monitoring the ecological impacts of ocean acidification on coral reef ecosystems. While these efforts are focused on the establishment of a regional ocean acidification observing network, we are ideally striving for consistency and comparability as part of the Global Ocean Acidification - Observing Network (GOA-ON).