NATO Conference Series
Volume 1 / 1976 to Volume 25 / 1984
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Article
The biological production of marine suspended barite and the barium cycle in the Western Mediterranean Sea
Suspended particulate barium was measured in the Western Mediterranean along 4 profiles sampled during the PHYCEMED 1 cruise in 1981. The non-terrigenous fraction of particulate barium (i.e. excess Ba; Baxs) can ...
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Book Series
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Book
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Chapter
Report of Working Group I: Gases
Numerous volatile components are involved in dynamic photochemical and biological processes in the upper layers of the oceans. As a consequence, the ocean surface can act as a significant source and, on occasi...
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Chapter
Report of Working Group III: Solutes
The majority of analyses made up to the present distinguish the dissolved and particulate phases by means of filtration using a pore size of about 0.4 µm. This may not be appropriate, particularly if colloidal...
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Chapter
Report of Working Group II: Particles
The nature and fluxes of particles occurring in the open ocean surface layer are depicted schematically in Fig. 1. The net flux of particles from the atmosphere to the surface ocean is comprised of both an ext...
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Article
Multi-element neutron activation analysis measurements towards the geochemistry of particulate matter exchange between continent—Atmosphere—Ocean
Sampling of marine aerosol and ocean water particulate matter yields very small quantities of material. INAA is used for routine analysis since it provides measurements of as many as 25 elements and permits mu...
