1. RV COLUMBUS ISELIN (RSMAS) Cruise CI7702 Leg 4 



2. May 10 to 20, 1977, eastern South Pacific off Peru " 



3. NODC Reference No. R391947 



4. R. L. Smith (OSU) Grant: NSF/OCE76-00594 



5. Program: CUEA/JOINT-II MAM 77 



Dynamics: Current meters-1 deployed and 60 meters (12 

 stations) recovered, wind recorders-8 

 Physical/Chemical Oceanography: STDs-21 



1. RV EASTWARD (DUML) Cruise E-5I-76 



2. September 29 to October 4, 1976, eastern South Pacific 

 off Peru 



3. NODC Reference No. R391973 



4. R. L Smith (OSU), Grant: NSF/OCE76-00594 



5. Program: CUEA/JOINT-II JASON 76 

 Dynamics: Current meters-1 station for 70 days 

 Physical/Chemical Oceanography: Ocean stations-17 



1. RV MELVILLE (SIO) Cruise JOINT-II MAM 77 Leg 1 



2. March 3 to 9, 1977, eastern South Pacific off Peru 



3. NODC Reference No. R391827 



4. R. L. Smith (OSU), D. Halpern (PMEL), Grant: NSF/ 

 OCE76-00594 



5. Program: CUEA/JOINT-II MAM 77 



Dynamics: Current meters-6 deployed, and 150 recovered, 

 wind recorder-5 



Physical/Chemical Oceanography: STDs-24; ocean sta- 

 tions-14; oxygen-9; phosphates, nitrates, nitrites, sili- 

 cates-14 each 



1. RV MELVILLE (SIO) Cruise JOINT-II MAM 77 Leg 2 



2. March 12 to 30, 1977, eastern South Pacific off Peru 



3. NODC Reference No. R391828 



4. R. L. Smith (OSU), A. J. Huyer (OSU) Grant: NSF/ 

 OCE76-00594 



5. Program: CUEA/JOINT-II MAM 77 



Dynamics: Current meters-7 deployed, wind recorders-3 

 Physical/Chemical Oceanography: STDs-141; ocean sta- 

 tions-52; oxygen, phosphates,' nitrates, nitrites, silicates- 

 52 each 

 Geology/Geophysics: Bathymetry-500 nmi 



1. RV MELVILLE (SIO) Cruise F DRAKE 77 Leg 4D 



2. May 4 to 27, 1977, eastern South Pacific off Peru 



3. NODC Reference No. R392283 



4. L. A. Codispoti (U Wash.), Grant: NSF/OCE76-04825 

 A01 



5. Program: CUEA/JOINT-II MAM 77 

 Physical/Chemical Oceanography: STDs-110; ocean sta- 

 tions-147; optics-147; oxygen-104; phosphates, nitrates, 

 nitrites, silicates, chlorinity, ammonia-147 each, isotopes- 

 2, dissolved gas (N 2 °)-2 



Biology: Phytoplankton pigments-147, phytoplankton-147, 

 ATP-ADP-AMP-10 



1. RV WECOMA (OSU) Cruise WELOC-77 III Leg 1 



2. March 10 to 30, 1977, eastern South Pacific off Peru 



3. NODC Reference No. R392012 



4. R. C. Dugdale (Bigelow Lab.) NSF/OCE76-00136, J. 

 Maclsaac (Bigelow Lab.) NSF/OCE75-23718, R. T. 

 Barber (DUML) NSF/OCE75-23722, NSF/OCE76- 

 01309, J. Goering (U Alaska) NSF/OCE76-00593 A01, 

 D. Stuart (FSU) NSF/OCE76-82831 



5. Program: CUEA/JOINT-II MAM 77 

 Physical/Chemical Oceanography: Ocean stations-38; 

 transparency-40; oxygen-33; phosphates, nitrates, nitrites, 

 silicates, ammonia-40 each 



Biology: Primary productivity-19, phytoplankton pig- 

 ments-40, POC-19, PON-19, phytoplankton-40, DMA-RNA 

 concentrations-40, N uptake/Si uptake-19 



1. RV WECOMA (OSU) Cruise WELOC-77 Leg 4 



2. March 31 to April 23, 1977, eastern South Pacific off 

 Peru 



3. NODC Reference No. R392129 



4. J. Goering (U Alaska), R. T. Barber (DUML) Grants: 

 NSF/OCE76-00593 A01, NSF/OCE72-06422 



5. Program: CUEA/JOINT-II MAM 77 

 Physical/Chemical Oceanography: Ocean Stations-46; 

 transparency-24; oxygen, phosphates, nitrates, nitrites, 

 silicates-46 each 



Biology: Primary productivity-37, phytoplankton pig- 

 ments-57, PON-24, Phytoplankton-24 

 Geology/Geophysics: Cores-11 



1. RV WECOMA (OSU) Cruise WELOC-77 Leg 5 



2. April 24 to May 17, 1977, eastern South Pacific off Peru 



3. NODC Reference No. R392245 



4. R. T. Barber (DUML), Grant: NSF/OCE76-01309. 



5. Program: CUEA/JOINT-11 MAM 77 

 Dynamics: Drogues-3 



Physical/Chemical Oceanography: Ocean Stations-35; 

 transparency-17; optics-17; continuous temperatures-5 

 maps; discrete temperatures and salinities-35; oxygen, 

 phosphates, nitrates, nitrites, silicates, ammonia-88 each; 

 trace elements-15; radioactivity-53; isotopes-53 

 Biology: Primary productivity, POC, phytoplankton-53 

 each; phytoplankton pigments-88; microorganisms-35 



1 . RV WECOMA (OSU) Cruise W7707B 



2. July 31 to August 2, 1977, eastern North Pacific off 

 Oregon 



3. NODC Reference No. R392137 



4. R. L. Smith (OSU), A. J. Huyer (OSU), Grant: NSF/ 

 OCE77-07932 



5. Program: CUEA/Poleward Undercurrent 

 Dynamics: Current meters-4. 

 Physical/Chemical Oceanography: CTDs-23. 



1 . R V WECOMA (OSU) Cruise W771 0B 



2. October 16 to 28, 1977, eastern North Pacific off 

 Oregon 



3. NODC Reference No. R392290 



4. A. J. Huyer (OSU), Grant: NSF/OCE77-07932 



5. Program: CUEA/Poleward Undercurrent. 

 Physical/Chemical Oceanography: CTDs-18 



1. RV WECOMA (OSU) Cruise W7710D 



2. October 26 to 29, 1977, eastern North Pacific off 

 Oregon 



3. NODC Reference No. R392327 



4. A. J. Huyer (OSU), R. L. Smith (OSU), Grant: NSF/ 

 OCE77-07932 



5. Program: CUEA/Poleward Undercurrent 

 Physical/Chemical Oceanography: CTDs-11, oxygen-110 



88 



