Characterisation and quantification of organic phosphorus and organic nitrogen components in aquatic systems: a review

PJ Worsfold, P Monbet, AD Tappin, MF Fitzsimons… - Analytica chimica …, 2008 - Elsevier
This review provides a critical assessment of knowledge regarding the determination of
organic phosphorus (OP) and organic nitrogen (ON) in aquatic systems, with an emphasis …

Dissolved organic carbon in ridge-axis and ridge-flank hydrothermal systems

SQ Lang, DA Butterfield, MD Lilley, HP Johnson… - … et cosmochimica acta, 2006 - Elsevier
The circulation of hydrothermal fluid through the upper oceanic crustal reservoir has a large
impact on the chemistry of seawater, yet the impact on dissolved organic carbon (DOC) in …

Carbon geochemistry of serpentinites in the Lost City Hydrothermal System (30 N, MAR)

A Delacour, GL Früh-Green, SM Bernasconi… - … et Cosmochimica Acta, 2008 - Elsevier
The carbon geochemistry of serpentinized peridotites and gabbroic rocks recovered at the
Lost City Hydrothermal Field (LCHF) and drilled at IODP Hole 1309D at the central dome of …

Two-dimensional pH distributions and dynamics in bioturbated marine sediments

Q Zhu, RC Aller, Y Fan - Geochimica et Cosmochimica Acta, 2006 - Elsevier
The seafloor is the site of intense biogeochemical and mineral dissolution–precipitation
reactions which generate strong gradients in pH near the sediment-overlying water …

Amino acid interaction with and adsorption on clays: FT-IR and Mössbauer spectroscopy and X-ray diffractometry investigations

LOB Benetoli, CMD de Souza, KL da Silva… - Origins of Life and …, 2007 - Springer
In the present paper, the adsorption of amino acids (Ala, Met, Gln, Cys, Asp, Lys, His) on
clays (bentonite, kaolinite) was studied at different pH (3.00, 6.00, 8.00). The amino acids …

Redox speciation and early diagenetic behavior of dissolved molybdenum in sulfidic muds

D Wang, RC Aller, SA Sañudo-Wilhelmy - Marine Chemistry, 2011 - Elsevier
In order to further elucidate the early diagenetic behavior of Mo, we examined the redox
speciation of dissolved Mo in organic rich sediment from a back-barrier salt marsh …

The role of organic matter in the sorption capacity of marine sediments

Z Liu, C Lee - Marine Chemistry, 2007 - Elsevier
Past studies have suggested that desiccation enhances hydrophobicity of salt marsh
sediment, and that drying and rewetting sediment can be used to investigate sorption …

Concentration and distribution of dissolved amino acids in a shallow hydrothermal system, Vulcano Island (Italy)

E Svensson, A Skoog, JP Amend - Organic Geochemistry, 2004 - Elsevier
Hydrothermal systems are known to harbor a large number of microorganisms, but the
organic chemical composition of the solution that comprises their potential substrate is …

Drying effects on sorption capacity of coastal sediment: The importance of architecture and polarity of organic matter

Z Liu, C Lee - Geochimica et cosmochimica acta, 2006 - Elsevier
Investigations on how desiccation changes sorption of organic compounds by salt marsh
sediments provide insight into the physical and chemical properties of these wide-spread …

Desorption kinetics of ammonium and methylamines from estuarine sediments: consequences for the cycling of nitrogen

MF Fitzsimons, GE Millward, DM Revitt, MD Dawit - Marine Chemistry, 2006 - Elsevier
Concentrations of dissolved and particulate NH4+ and mono-, di-and trimethylamines (MAs)
were determined in surface sediments and pore-waters collected from the Thames Estuary …