Over the continental shelf at 15°S off Peru, sigma-t is a well-defined
function of temperature (Figure 1) and hence temperature alone may be used
to monitor the changes in stratification, to test the thermal wind equation,
and to monitor the hydrographic response to wind events. In this report we
present...
Diatom floral analysis of 116 sediment surface samples obtained off Peru reveals a boundary in the sediments between coastal upwelling influenced sediments and sediments outside the highly productive realm. Sinuous patterns of relative abundance for meroplanktic species (Actinocyclus octonarius, Actinoptychus senarius, and Cyclotella striata/stilorum) may preserve the meander-like patterns of...
In this report we will present vertical sections of temperature, salinity and sigma-t from both CTD and bottle casts made on legs 1-5 of the R/V Eastward during JASON, and from CTD casts made on legs 1, 2 and 4 of the R/V Melville and legs .2 and 4 of...
During the WELOC-77 cruise, May 21 - June 18, 1977, hydrographic and light beam transmission measurements were simultaneously made in situ off the coast of Peru on R/V WECOMA. Temperature, salinity and light
transmission data are listed for standard depths, and their vertical profiles are also presented.
CTD observations of temperature and salinity were made off the coast of Peru between 5°S and 16°S from the R/V MELVILLE, 4 March - 22 May 1977, and the R/V ISELIN, 5 April - 19 May 1977. These observations were made as part of MAM 77, the final phase of...
CTD observations of temperature and salinity were made
off the coast of Peru between 12°S and 16°S from the
R/V EASTWARD, between 23 July and 16 August 1976. The
observations were made during Legs 0, 1, and 2 of JASON,
which was the middle phase of the JOINT-II project conducted...