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The Effects Of Ocean Acidification On Sea Urchin Larval Survivorship And Development In Lytechinus Variegatus And Arbacia Punctulata, Emily Pace, Kacie Miller*, Nancy Dalman, Margaret (Meg) Smith
The Effects Of Ocean Acidification On Sea Urchin Larval Survivorship And Development In Lytechinus Variegatus And Arbacia Punctulata, Emily Pace, Kacie Miller*, Nancy Dalman, Margaret (Meg) Smith
Georgia Journal of Science
Accumulated carbon dioxide in the atmosphere is one of the driving factors in ocean acidification as oceanic absorption of carbon dioxide alters ocean chemistry. Lower concentrations of carbonate ions and higher concentrations of hydrogen ions in the water adversely affect marine organisms, including sea urchin larvae, that use calcium carbonate in their skeletal structures. While there is a wide body of literature demonstrating an impact of lowered pH on sea urchin larval development and survival, it is unclear if the method of pH manipulation and the species being studied influences the results. To address this, we compared two commonly employed …