We analyzed the stable nitrogen isotope composition of an extensive set of samples of
particulate matter (PM) and seawater nitrate collected during October/November 1997 along …

Water column depth profiles along the North Pacific margin from Point Conception to the tip
of Baja California indicate elevation of nitrate (NO3−) 15N/14N and 18O/16O associated …

Nitrous oxide (N2O) is a trace gas that is increasing in the atmosphere. It contributes to the
greenhouse effect and influences the global ozone distribution. Recent reports suggest that …

The subtropical northeast Atlantic has previously been identified as a marine environment
with an apparent imbalance between low nitrate supply to the surface and concurrent high …

The isotopic composition (δ 15 N) of dissolved nitrate was measured at five stations within
the oxygen-deficient region of the eastern tropical North Pacific Ocean (ETNP) and at one …

The stable nitrogen isotopic composition of nitrate, concentrations of inorganic nitrogen and
phosphorus, dissolved oxygen and nitrification rates were determined at six stations ranging …

Nitrous oxide (N2O) is an important atmospheric greenhouse gas and is involved in
stratospheric ozone depletion. Analysis of the isotopomer ratios of N2O (ie, the …

We report measurements of the nitrogen isotopic composition of nitrate (the δ15N of NO3−)
across the equatorial Pacific, for zonal transects from 165° E to 95° W and meridional …

We report analyses of the nitrogen isotopic composition of nitrate in the eastern Indian and
Pacific sectors of the Southern Ocean. In this paper, we focus on the subsurface data as well …

The nitrogen isotopic composition of time-series sediment trap samples, dissolved NO-3,
and surficial sediments was determined in three regions along the margin of the eastern …