CHAPTER! 



20 'iO 40 SO 60 



W yO 100 STATUTE MILES 



10 20 30 40 50 60 70 



00 110 120 130 IJO 15 KILOMETEFIS 



80 90 100 NAUTICAL MILES 



FIGURE 2-26. — June 1976 distribution of main dissolved-oxygen-minimum distance (m) above sea floor. 



45 



