Appendix H 



SUMMARY AND CONCLUSIONS 

 hy William Beebe 



1. INTRODUCTION. DIVES AND NETS 



2. PHYSICAL CONDITIONS AT THE GREATEST DEPTHS 



(a) DAYLIGHT 



(b) TEMPERATURE 

 (C) PRESSURE 



(d) CLARITY OF OBSERVATION 



3. BIOLOGICAL OBSERVATIONS 



(a) ABUNDANCE 



(b) ILLUMINATION 



(c) ACTIVITY 



(d) SIZE 



(e) VERTICAL DISTRIBUTION 



I. INTRODUCTION 



In the course of the oceanographic work of the Depart- 

 ment of Tropical Research of the New York Zoological 

 Society during the last six years off the southern coast of 

 Bermuda, we have made the following investigations 

 within an eight mile circle, the center of which is at 32° 12' 

 North Latitude and 64° 3 6' "West Longitude, nine and one 

 quarter miles south-southeast of Nonsuch Island, Ber- 

 muda: 



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