The relative lability, elemental stoichiometry, and remineralization rates of various particulate organic matter (POM) substrates by natural heterotrophic marine microorganisms was investigated. POM was harvested from laboratory cultures of a marine diazotroph (Trichodesmium IMS101), a cosmopolitan diatom (Thalassiosira weissflogii), a common marine cyanobacteria (Prochlorococcus MED4), and from surface waters off...
Marine microorganisms play a significant role in the cycling of nutrients in the open ocean through production, consumption, and degradation of organic matter (OM). Carbon (C), nitrogen (N), and phosphorus (P) are essential ingredients in every known recipe for life. However, the cycling of each of these elements proceeds at...
This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Sage Publications and can be found at: https://doi.org/10.1177/2329496515604641
The purpose of this study was to understand the vulnerability and adaptive capacity of shellfish stakeholders in the Pacific Northwest who are adapting to ocean acidification (OA). This study developed a geovisualization tool of existing environmental data for assessing species-specific risk profiles to OA (based on their exposure and sensitivity),...
The Viennese waltz is widely recognized as one of the most ubiquitous genres in classical piano literature. Despite the common characteristics that most of these waltzes share ---light, melodious themes, three-four meter, and varied tempos --- there is a large distinction between its earlier and later forms. Curiosity about its...
During four cruises in July and September of 2008 and 2009, the shipboard X-band radar was tuned to detect the modulated bands of surface roughness caused by converging and diverging currents associated with high-frequency nonlinear internal wave (NLIW) packets. The data collected was used to quantify the propagation direction (ϴp),...
This report was presented to the Finance and Administration Committee of PICES at the 16th Annual Meeting on October 31, 2007. It will appear as part of the Committee's annual report in the 2007 PICES Annual Report. Elements of the report were presented at the 33rd IAMSLIC Annual Conference with...