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 …
Metal organic complexation in seawater: Historical background and future directions
JW Moffett, RM Boiteau - Annual Review of Marine Science, 2024 - annualreviews.org
The speciation of most biologically active trace metals in seawater is dominated by
complexation by organic ligands. This review traces the history of work in this area, from the …
complexation by organic ligands. This review traces the history of work in this area, from the …
A call for refining the role of humic-like substances in the oceanic iron cycle
Primary production by phytoplankton represents a major pathway whereby atmospheric
CO2 is sequestered in the ocean, but this requires iron, which is in scarce supply. As over …
CO2 is sequestered in the ocean, but this requires iron, which is in scarce supply. As over …
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 …
[HTML][HTML] Competition between copper and iron for humic ligands in estuarine waters
We determined the concentration of iron-and copper-binding humic substances (Fe-HS and
Cu-HS) in estuarine waters along with the concentrations of iron-and copper-complexing …
Cu-HS) in estuarine waters along with the concentrations of iron-and copper-complexing …
[HTML][HTML] Copper-binding ligands in the NE Pacific
Copper distribution and speciation were determined at stations P4 and P26 along Line P as
part of a GEOTRACES Process Study in the Northeast Pacific, at depths between 10 and …
part of a GEOTRACES Process Study in the Northeast Pacific, at depths between 10 and …
New prospects in the electroanalysis of heavy metal ions (Cd, Pb, Zn, Cu): Development and application of novel electrode surfaces
V Keramari, S Karastogianni, S Girousi - Methods and Protocols, 2023 - mdpi.com
The detection of toxic heavy metal ions, especially cadmium (Cd), lead (Pb), zinc (Zn), and
copper (Cu), is a global problem due to ongoing pollution incidents and continuous …
copper (Cu), is a global problem due to ongoing pollution incidents and continuous …
Distribution of copper-binding ligands in Fram Strait and influences from the Greenland Shelf (GEOTRACES GN05)
V Arnone, JM Santana-Casiano… - Science of the Total …, 2024 - Elsevier
Abstract The Fram Strait represents the major gateway of Arctic Ocean waters towards the
Nordic Seas and North Atlantic Ocean and is a key region to study the impact of climate …
Nordic Seas and North Atlantic Ocean and is a key region to study the impact of climate …
Structural characterization of natural nickel and copper binding ligands along the US GEOTRACES Eastern Pacific Zonal Transect
Organic ligands form strong complexes with many trace elements in seawater. Various
metals can compete for the same ligand chelation sites, and the final speciation of bound …
metals can compete for the same ligand chelation sites, and the final speciation of bound …
Distributions of humic substances in an estuarine region (Otsuchi Bay, Japan) determined using electrochemical and optical methods
Humic substances are major components of the dissolved organic carbon pool in aquatic
environments that can bind to trace metals like copper and iron as organic ligands. The …
environments that can bind to trace metals like copper and iron as organic ligands. The …