RV Platessa tagged plaice were released off the Cumberland coast, using the RV "Platessa" during 1949 and 1950. In August 1951 echo-sounder traces were obtained over a wide area off Whitby by the RV 'Platessa', using a Marconi sounder. They were found to occur at a depth corresponding to that of a sharp thermocline, and small whiting about 3 in. in length, large Medusae, herring and sandeel larvæ were caught with a pelagic trawl at the depth of the trace. This work was reported in a ‘letter’ to the journal Nature in 1952. In 1950 the RV "Platessa" was involved in comparative
Upper West Side Upper West Side The Upper West Side, sometimes abbreviated UWS, is a neighborhood in the borough of Manhattan, New York City, that lies between Central Park and the Hudson River and between West 59th Street and West 110th Street. Like the Upper East Side, the Upper West Side is an affluent, primarily residential area with many of its residents working in commercial areas of Midtown and Lower Manhattan. It has the reputation of being New York City's cultural and intellectual hub, with Columbia University and Barnard College located just past the north end of the neighborhood, and the Lincoln Center