The workshop consisted of four primary activities, interspersed with plenary discussion. First, through fourteen keynote presentations, invited experts provided a synthesis of the state of knowledge on ocean acidification and its impacts. The presentations summarized scientific understanding, identifying both what is known and what key uncertainties remain, for the overarching topics of the changing chemistry of the oceans, impacts of ocean acidification for individual organisms, and scaling up to ecosystems. Second, in six Breakout Groups, participants discussed and addressed questions related to cross-cutting themes: (i) detection and attribution of ocean acidification and its impacts; (ii) reconciling apparently contradictory observations; (iii) spatial and temporal scales of variability and rates of change; (iv) learning from the past and present to predict the future; (v) understanding the roles of multiple stressors; and (vi) scaling up to humans: the socioeconomics of ocean acidification. An additional ad hoc Breakout Group considered the glossary entries for “ocean acidification” that were used in the AR4, outlining considerations and potential improvements for the AR5. Third, workshop participants had the opportunity to provide brief oral highlights of their recent research results, discussing these results further during two poster sessions. Finally, the workshop concluded with three synthesis presentations that summarized the perspectives presented during the workshop for the overarching topics listed above, emphasizing the state of knowledge and important open questions.
Format: Digital (Free)