Hilary Kennedy

TL;DR: In this article, sediment cores from the Madeira, Seine, Tagus and Nares Abyssal Plains and the Alboran Sea were used to evaluate the speciation, fluxes and diagenesis of iodine in the deep sea.

TL;DR: In this paper, the authors review the mechanisms by which sea ice directly and indirectly controls the air-sea CO 2 exchange and use recent measurements of inorganic carbon compounds in bulk sea ice to estimate that oceanic CO 2 uptake during the seasonal cycle of sea-ice growth and decay in ice-covered oceanic regions equals almost half of the net atmospheric CO2 uptake in ice free polar seas.

TL;DR: In this paper, chemical and stable carbon isotopic modifications during the freezing of artificial seawater were measured in four 4 m3 tank incubations, three of the four incubations were inoculated with a non-axenic Antarctic diatom culture.

TL;DR: In this article, the importance of seagrass as a source of organic matter to the sediments was assessed by using a simple mixing model and the average δ13C values for seagras, their epiphytic community and surface water particulate matter (seston).

TL;DR: Five species of bresilioid shrimp were investigated at seven hydrothermal sites on the Mid-Atlantic Ridge and associations, whether endosymbiont-containing animals such as Bathymodiolus and the vestimentiferan tube-worms of the Pacific vents, may be necessary for the development of flourishing communities at hydroThermal vents.