Two Types of Science, One Study of Ocean Acidification

by Weronika Konwent

Ocean acidification is predicted to increase as global warming accelerates, affecting marine habitats and especially coastal areas experiencing episodic upwelling, such as the California Current Large Marine Ecosystem (CCLME). Hofmann et al. (2014) are studying this particular habitat due to its wide variety of conditions and its particular susceptibility to rapid environmental change, To do this, they are using data collected by the Ocean Margin Ecosystems Group for Acidification Studies (OMEGAS) to pair oceanographic and biological data to create a more thorough understanding of genetic variability within key species populations, and how this can affect adaptation to the conditions caused by climate change. Using the biological data to measure responses of sea creatures to oceanographic factors that are affected by climate change, Hofman et al (2014) hope to plot the future survival of CCLME species. Continue reading