TABLE OF CONTENTS 



PAGE. 



I. The Expedition 349 



II. The Gear and Methods 350 



III. The Hydrographical Observations 356 



A. Spring Cruises — 



Gulf of St. Lawrence 3'57 



Xova Scotian and Xewfoundhind Banks 360 



Review of the Spring Cruises 362 



B. Summer Cruises 364 



Gulf of St. Lawrence 364 



Nova Scotian and Newfoundland Banks 366 



Review of the Summer Cruises and comparison with the results of the 



Observations in spring 370 



IV. Addendum 374 



C. Autumn Cruise 374 



Hydrographical Tables 379 



FIGURES AND PLATES 



PAGE. 



Fig. 1. The new Nansen Stopcock Water-bottle, open 351 



2. The Water-bottle rerv-ersed and closed 351 



3. Richters reversing thermometer 362 



4. Knudson's automatic pipette.^ 353 



5. A bulb-burette for titration 363 



6. Arrangement for chlorine titration 354 



7. A Standard water tube 365 



8. Map showing the course of the Aiitumn Cruise 374 



9. Section along the Nova Scotian and Cape Breton Island coast 375 



10. Section, waters of Cabot Strait 376 



11. " w-aters off Cape Smokeg, Cabot Strait, etc 377 



Plate I. General map of area investigated 404 



" II. Sections from the Spring Cruises 404 



" III. Sections from the Summer Cruises 404 



