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pro vyhledávání: '"Ralph K. Markarian"'
Autor:
Geoffrey T. Gipson, Ralph K. Markarian, Venkat S. Kolluru, Lavinia M. O'Hanlon, Michael J. Fichera
Publikováno v:
International Oil Spill Conference Proceedings. 2003:935-941
To assess potential aquatic injury from oil spills, a fate and transport model called the Chemical / Oil Spill Impact Module (COSIM) was developed based upon refinements made to the NOAA Natural Resource Damage Assessment Model (NRDAM). Enhanced mass
Autor:
Jan Bock, Hans O. Jahns, Ralph K. Markarian, Robert J. Fiocco, John B. Wilkinson, Gerard P. Canevari, Max L. Robbins
Publikováno v:
International Oil Spill Conference Proceedings. 1991:395-400
Chemical beach cleaners can facilitate cleanups of oiled shorelines by improving the efficiency of washing with water. The improvement is a result of reduced adhesion of the oil coating, which makes it easier to remove from shoreline surfaces, thereb
Autor:
Ralph K. Markarian
Publikováno v:
Hydrobiologia. 75:81-95
The growth of aquatic insects in a small mountain stream was studied with emphasis on water temperature. Growth of the five dominant species was examined in relation to degree-days. This measure accounts for time and the minimum temperature necessary