List of Tables 



Physical Oceanography of the Western Beaufort Sea 



Table Page 



1. Average nutrient concentrations (/Ltg-at/l) in the North Slope Rivers and 



icenieh from Beaufort Sea 9 



2. Time — Series study of warm water mass at 71° 07 N, 153° 00 W, during 



September 15-16, 1971 10 



3. Direct current measurements taken at five stations during \^ EBSEC-71 12 



4. Estimation of dissolved oxvgen saturation from photosynthesis using estimated 



nutrient utilizations 14 



Preliminary Results of Marine Geologic Studies Off 

 Northern Coast of Alaska 



Table Page 



1. Net current (including tidal components) determined from progressive 



vector summation 187 



2. Trace element concentrations of selected surface samples, 1971 190 



Mercury in the Environs of the North Slope of Alaska 



Table Page 



1. Mercury in snows south of Barrow 233 



2. Concentration of mercur\ in Southern Beaufort Sea 235 



Aspects of Size Distributions, Mineralogy and Geochemistry of Deltaic 

 and Adjacent Shallow Marine Sediments, North Arctic Alaska 



Table Page 



1. Statistical grain size parameters of Deltaic and Shallow Marine Sediments. 



North Arctic Alaska 254 



2. Weight percentages of light and heavy minerals in the deltaic and shallow marine 



sediments. North Arctic Alaska 255 



3. Clay mineral compositions of deltaic and shallow marine sediments. North Arctic Alaska 256 



4. Chemistry of deltaic and shallow marine sediments. 



North Arctic Alaska 260 



5. Average abundances of elements and ratios in deltaic and marine sediments. 



North Arctic Alaska 261 



6. Correlation coefficients for chemical, textual and clay mineral compositions 



of deltaic sediments. North Arctic Alaska 262 



xni 



