Concentration and composition of aerosols in the near-water atmosphere layer above the Laptev Sea in July-September 1995

During the ARK-XI/1 expedition of R/V Polarstern in July-September 1995 12 samples of aerosols were collected in lower atmosphere layer over the Laptev Sea by filtration of air through AFA-HA filters. Element composition of the samples was determined by instrumental neutron activation analysis. Average atmospheric concentrations of Cr, Mn, Fe, Co, Zn and As are higher than in other regions of the Arctic. This can be explained by natural reasons: (1) by input of particles from the surface microlayer of sea water enriched by many chemical elements, (2) by atmospheric transfer of organic matter and lithogenic material from the land, and (3) by resuspension of particles from ice-rafted sediments. In some samples anthropogenic pollution was registered.

Marketing and compromising for sustainability : Competing orders of worth in the North Atlantic

Funding The author(s) disclosed receipt of the following financial support for the research, authorship, and/ or publication of this article: The research upon which this article reports was funded by the Leverhulme Trust, grant F/00 273/N.

Observations on the sore throat and fever that raged in the North of Scotland in the year MDCCLXXVII : : in a letter to Dr. William Grant /

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A treatise on the Diatomaceae, containing introductory remarks on the structure, life history, collection, cultivation and preparation of diatoms, and a description and figure typical of every known genus, as well as a description and figure of every species found in the North Sea and countries bordering it, including Great Britain, Belgium, &c.

Reprint of the 1896 ed.

The Revival in Ireland : letters from ministers and medical men in Ulster on the revival of religion in the north of Ireland addressed to the Rev. H. Grattan Guinness.

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