Disassembling iron availability to phytoplankton
Y Shaked, H Lis - Frontiers in Microbiology, 2012 - frontiersin.org
The bioavailability of iron to microorganisms and its underlying mechanisms have far
reaching repercussions to many natural systems and diverse fields of research, including …
reaching repercussions to many natural systems and diverse fields of research, including …
Predicting the bioavailability of metals and metal complexes: critical review of the biotic ligand model
VI Slaveykova, KJ Wilkinson - Environmental Chemistry, 2005 - CSIRO Publishing
Environmental Context. The chemical speciation of trace metals greatly influences their
biological effects. Nonetheless, no clear consensus currently exists as to when metal …
biological effects. Nonetheless, no clear consensus currently exists as to when metal …
Al (III) and Fe (III) binding by humic substances in freshwaters, and implications for trace metal speciation
E Tipping, C Rey-Castro, SE Bryan… - … et cosmochimica acta, 2002 - Elsevier
Published experimental data for Al (III) and Fe (III) binding by fulvic and humic acids can be
explained approximately by the Humic Ion-Binding Model VI. The model is based on …
explained approximately by the Humic Ion-Binding Model VI. The model is based on …
Analytical methods for determination of free metal ion concentration, labile species fraction and metal complexation capacity of environmental waters: A review
Different experimental approaches have been suggested in the last few decades to
determine metal species in complex matrices of unknown composition as environmental …
determine metal species in complex matrices of unknown composition as environmental …
Sources, sinks, and cycling of dissolved organic copper binding ligands in the ocean
Organic Cu-binding ligands have a fundamental influence on Cu distributions in the global
ocean and they complex> 99% of the dissolved Cu in seawater. Cu-binding ligands …
ocean and they complex> 99% of the dissolved Cu in seawater. Cu-binding ligands …
Iron-binding ligands and their role in the ocean biogeochemistry of iron
Environmental context. It is now well accepted that iron is an essential micronutrient for
phytoplankton growth in many areas of the global ocean, even though this element is …
phytoplankton growth in many areas of the global ocean, even though this element is …
The role of humic-type ligands in the bioavailability and stabilization of dissolved iron in the Western Tropical South Pacific Ocean
The high N2 fixation rate observed in the Lau Basin of the western tropical South Pacific
Ocean (WTSP) is fueled by iron (Fe) released from shallow hydrothermal systems …
Ocean (WTSP) is fueled by iron (Fe) released from shallow hydrothermal systems …
Speciation and bioavailability of trace metals in water: progress since 1982
The advances in studies of trace metal speciation and bioavailability since Mark Florence's
1982 review of the topic, published in Talanta, have been comprehensively reviewed. While …
1982 review of the topic, published in Talanta, have been comprehensively reviewed. While …
Metal speciation in natural waters with emphasis on reduced sulfur groups as strong metal binding sites
DS Smith, RA Bell, JR Kramer - … and Physiology Part C: Toxicology & …, 2002 - Elsevier
The proper application of biotic ligand models to predict metal toxicity depends on accurate
prediction of metal binding to sites on natural organic matter (NOM) which compete with the …
prediction of metal binding to sites on natural organic matter (NOM) which compete with the …
[HTML][HTML] Evidence for copper-binding humic substances in seawater
H Whitby, CMG van den Berg - Marine Chemistry, 2015 - Elsevier
Copper-binding humic substances (Cu–HS) in seawater were determined using a novel
method based on cathodic stripping voltammetry (CSV). Cu–HS adsorb on the mercury (Hg) …
method based on cathodic stripping voltammetry (CSV). Cu–HS adsorb on the mercury (Hg) …