Rates of organic matter transformation within the production-destruction cycle of the White Sea

Rates of organic matter (OM) transformation within the production-destruction cycle of the White Sea were estimated on the basis of measured activity values of redox enzymes of the electron transport system and of hydrolytic enzymes (phosphatase and protease). It was found that OM oxidation processes were the most intensive in the Kandalaksha Bay, while minimum oxidation rates were characteristic of central parts of the Dvina and Onega bays. It was revealed that the highest rates of phosphate mineralization were characteristic of the central part of the sea and near-mouth areas of the Onega and Kandalaksha bays, with the lowest rates in the Dvina Bay. During the period of intense primary production when resources of inorganic phosphorus were practically depleted, high rates of phosphate regeneration were observed. It was shown that populations of micro- and zooplankton in the White Sea were characterized by low activation energies of the principal metabolism reactions (3-6 kcal/mol), which allowed these populations to provide exchange intensity comparable to that of inhabitants of warm waters during all the seasons.

An initial assessment of the literature on the measurement, control, transport, transformation and health effects of urregulated diesel engine emissions /

Final report, January 1979.

Transformation kinetics of plutonium :

"July 18, 1958."

Transformation of Nine-Accelerometer-Package (NAP) data for replicating headpart kinematics and dynamic loading. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Modeling wave transformation in the surf zone /

"September 1984."

Transformation toughened ceramics for the Heavy Duty Diesel Engine Technology Program.

Energy Department, Office of Vehicle and Engine Research and Development, Washington, D.C.

An initial assessment of the literature on the measurement, control, transport, transformation and health effects of unregulated diesel engine emissions. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

On a birational transformation connected with a pencil of cubics,

Issued also as thesis (Ph. D.) University of California, 1916.

Picture analysis by graph transformation,

"Supported in part by the Department of Computer Science and the Atomic Energy Commission under contract US AEC AT(11-1)2118."

A tree transformation system based on NUCLEOL.

"Supported in part by... NSF Grant GJ-217 and by BUILD."

A graph-structure transformation model for picture parsing,

"COO-2118-0031."

Transformation of monochromatic waves from deep to shallow water /

"August 1980."

Directional spectral wave transformation in the nearshore region.

"November 1989."