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Filtering by: Subject Seawater -- Carbon dioxide content Subject Pacific oyster -- Effect of water acidification on -- Oregon -- Netarts Bay

Insights from stable isotope dynamics into the sensitivity of larval Pacific oysters to ocean acidification

Creator:

Brunner, Elizabeth Lev

Abstract:

Larvae of the Pacific Oyster, Crassostrea gigas, at Whiskey Creek Shellfish Hatchery (WCH) in Netarts Bay, Oregon, are negatively impacted by high-CO₂ water and exposure during the initial shell formation period appears to be particularly damaging. To investigate the mechanism of this early susceptibility, several cohorts of larvae at WCH...

Resource Type:

Masters Thesis

Full Text:

carbon faster than organic nitrogen. Shell carbon isotopes of all cohorts show a decreasing dependence
Seagrasses as Potential Chemical Refugia for Acidification-Sensitive Bivalves

Creator:

Smith, Stephanie Rae

Abstract:

As the effect of ocean acidification (OA) on marine calcifiers is better understood, a range of potential mitigative strategies have been proposed, many of which are plagued by concerns of scale and feasibility. One oft-cited option is to increase the biomass of photosynthetic organisms to remove CO₂ from the water...

Resource Type:

Masters Thesis

Full Text:

Acidification, 2012, Hendriks et al. 2014). Seagrasses are known to draw down water column carbon dioxide