Total organic carbon in surface sediments of the Ob and Yenisei estuaries and adjacent coastal areas, appendix 1

Two main mechanisms are controlling the accumulation of organic matter in the sediments of the Kara Sea. The large rivers Ob and Yenisei supply significant quantities of freshwater onto the shelf (Lisitsyn and Vinogradov, 1995; Bobrovitskaya et al., 1996; Johnson et al., 1997) and deliver terrigenous organie matter and aquatic algae. Additionally, marine organic matter is produced in the water column. In order to distinguish between the different sources of the organic material maceral analysis, organic-geochemical bulk Parameters and biomarkers (short- and long-chain D-alkanes, fatty acids and pigments) were used to determine the quality (marine vs. terrigenous) and quantity of the organic carbon fraction in the surface sediments taken during the 28th cruise of RV Akademik Boris Petrov (Matthiessen and Stepanets, 1998) (Fig. 1). Previous organic-geochemical investigations (i.e., total organic-carbon content (TOC), hydrogen indices (Hl), CIN-ratios) indicate the importance of terrigenous input of organic matter (Galimov et al., 1996; Stein, 1996). Studies of lipid biomarkers in surface sediments in the Ob estuary show also a predominance of terrestrial constituents and an increase in planktonogenic and bacterial lipids further offshore (Belyaeva and Eglinton, 1997). In complex systems such as the Eurasian continental margin characterized by high input of terrestriallaquatic organic matter and strong seasonal variation in sea-ice Cover and primary productivity, the Interpretation of the organic geochemical data is much more complicated and restricted in comparison to similar data Sets from low-latitude open-ocean environments (Fahl and Stein, 1998). Microscopical studies (maceral analysisl palynology), however, allow a direct visual inspection of the particulate organic matter and allow to differentiate particles of different biological sources. Thus, a combination of both methods as shown in this study, yields a more precise identification of organic-carbon sources.

(Table 3) Chemical composition of basalts from Kolbeinsey Ridge and adjacent areas

Petrochemical variations in composition of basalts along the axial part of the Kolbeinsey mid-ocean ridge were studied. It was found that principal mass of these basalts has tholeiitic composition. Alkalinity of these basalts increases near zones of transform transverse faults; it increases likewise toward Iceland, and especially in the direction of Jan Mayen Island.

Climatic guide for Seattle, Washington and adjacent Puget Sound area /

Chiefly tables.

Study of the effects of fluoride on teeth of children in Cleveland Public Schools /

Mode of access: Internet.

List of New Guinea birds; a systematic and faunal list of the birds of New Guinea and adjacent islands.

Mode of access: Internet.

A study of the impact of airports on the market value of real estate in the adjacent areas: New York International Airport, Chicago-O'Hare International Airport, San Francisco International Airport, (United States Naval Air Station, Glenview, Illinois), (United States Naval Air Station, Moffett Field, California)

Cover title: Airport study, 1960.

Bell-founders in Lancashire and Cheshire and the adjacent counties, in the seventeenth and eighteenth centuries; a paper, read before the Historic Society of Lancashire and Cheshire, 6th March, 1890.

Mode of access: Internet.

Prototype tidal data analysis for Mississippi Sound and adjacent areas /

This is a photocopy reproduction.

Numerical model investigation of Mississippi Sound and adjacent areas /

"February 1985."

Performance requirements for doors, door retaining devices and adjacent structures.

National Highway Safety Bureau, Washington, D.C.

Ecological monitoring of beach erosion control projects, Broward County, Florida, and adjacent areas /

"February 1974."

Conference on Pollution of the Interstate Waters of the Raritan Bay and Adjacent Waters,

Mode of access: Internet.

Strigulensia. Archæological memoirs relating to the district adjacent to the confluence of the Severn and the Wye.

All except the first two papers deal with the Saxon or Anglo-Norman period.