NOAA Ocean
 Acidification Project

International Ocean
 Carbon Coordination
 Project (IOCCP)

Global Ocean
 Observing System

University of Washington

Workshop Goals






Workshop Interim Report

2013 Workshop, St Andrews UK

International Workshop to Develop an Ocean Acidification Observing Network of Ship Surveys, Moorings, Floats and Gliders

University of Washington, Seattle
June 26 - June 28, 2012

Introduction and Background
In order to coordinate international efforts to document the status and progress of ocean acidification in open-ocean and coastal environments, and to understand its drivers and impacts on marine ecosystems, it will be necessary to develop a coordinated multidisciplinary multinational approach for observations and modeling that will be fundamental to establishing a successful research strategy for ocean acidification. This will facilitate the development of our capability to predict present-day and future responses of marine biota, ecosystem processes, biogeochemistry, and climate change feedbacks. Required research elements include regional and global networks of observations collected in concert with process studies, manipulative experiments, field studies, and modeling. Global and regional observation networks will provide the necessary data required to firmly establish impacts attributable to ocean acidification. With support from the NOAA Ocean Acidification Program, the International Ocean Carbon Coordination Project, the Global Ocean Observing System, the Integrated Ocean Observing System, and the University of Washington, this international workshop will propose an integrated global observing network for both carbon and ocean acidification that addresses the requirements of nations affected by this emerging environmental problem in response to societal needs.

Building on the existing global oceanic carbon observatory network of repeat hydrographic surveys, time-series stations, floats and glider observations, and volunteer observing ships, the interactive GOA-ON map offers the best information available on the current inventory of global OA observing platforms. This is a strong foundation of observations of the carbonate chemistry needed to understand chemical changes resulting from ocean acidification.

Note to participants and contributors: If you would like to add or modify a platform, please fill out this on-line form: GOA-ON Survey