We describe a new program for calculating algal class abundances from measurements of
chlorophyll and carotenoid pigments determined by high-performance liquid chromatography …

A new matrix factorization program'CHEMTAX was used to~ nterpret high-performance hquid
chromatography (HPLC) pigment data from a transect between Prydz Bay Antarct~ ca and …

Dissolved iron and manganese and total dissolvable iron were measured in water column
samples collected from the polynya region of the southern Ross Sea during cruises in …

As part of the JGOFS field program, extensive CO 2 partial-pressure measurements were
made in the atmosphere and in the surface waters of the equatorial Pacific from 1992 to 1999. …

Samplels for the analysis of phytoplankton photosynthesis pigments were collected from the
equatorial Pacific (5N to 15S along 155E) in October 1990 as part of the Australian …

Upwelling of the (comparatively) iron-rich waters of the Equatorial Undercurrent (EUC) may
control new production in the central and eastern equatorial Pacific. In an attempt to …

The equatorial Pacific consists of two regions that have distinct hydrological features and
ecosystem dynamics: the warm pool to the west and the Pacific Equatorial Divergence (PEQD). …

In both the warm pool region and the high-nutrient low-chlorophyll (HNLC) region of the
equatorial Pacific, the phytoplankton community is dominated by high concentrations of …

Iron and manganese concentrations were measured in seawater from the upper water
column (≤350 m water depth) in the subantarctic region to the south and west of Tasmania, …

Techniques for Pb measurements have reached the stage where Antarctic ice with sub-picogram
per gram concentrations can be reliably analysed for isotopic composition. Here, …