New insights into the organic complexation of bioactive trace metals in the global ocean from the GEOTRACES era
The GEOTRACES program has greatly expanded measurements of dissolved trace metal
concentrations across ocean basins, but to understand the behavior and cycling of metals …
concentrations across ocean basins, but to understand the behavior and cycling of metals …
A review of total dissolved copper and its chemical speciation in San Francisco Bay, California
Following basin-wide contamination from industrial emissions and urban development, total
dissolved copper concentrations in some regions of San Francisco Bay have exceeded …
dissolved copper concentrations in some regions of San Francisco Bay have exceeded …
Formation of Cu (I) in estuarine and marine waters: application of a new solid-phase extraction method to measure Cu (I)
D Buerge-Weirich, B Sulzberger - Environmental science & …, 2004 - ACS Publications
Cu (I) is a key species with respect to the bioavailability and hence toxicity of copper.
Therefore, it is important to elucidate the factors that control Cu (I) steady-state …
Therefore, it is important to elucidate the factors that control Cu (I) steady-state …
Copper complexation profiles in the Atlantic Ocean: A comparative study using electrochemical and ion exchange techniques
PJM Buckley, CMG van den Berg - Marine Chemistry, 1986 - Elsevier
The dissolved copper concentrations in several profiles of the water column in the Atlantic
Ocean were between 1 and 6 nM, and indicate copper removal from the surface layer and …
Ocean were between 1 and 6 nM, and indicate copper removal from the surface layer and …
Trace metals in the open oceans: speciation modelling based on humic-type ligands
A Stockdale, E Tipping, J Hamilton-Taylor… - Environmental …, 2011 - CSIRO Publishing
Environmental context Speciation of trace metals in the oceans is typically explained by
invoking the concept of metal binding to specific organic ligands. Here, using a speciation …
invoking the concept of metal binding to specific organic ligands. Here, using a speciation …
Organic copper speciation by anodic stripping voltammetry in estuarine waters with high dissolved organic matter
J Pađan, S Marcinek, AM Cindrić, C Santinelli… - Frontiers in …, 2021 - frontiersin.org
The determination of copper (Cu) speciation and its bioavailability in natural waters is an
important issue due to its specific role as an essential micronutrient but also a toxic element …
important issue due to its specific role as an essential micronutrient but also a toxic element …
Natural copper-binding ligands in the Arctic Ocean. The influence of the Transpolar Drift (GEOTRACES GN04)
V Arnone, JM Santana-Casiano… - Frontiers in Marine …, 2023 - frontiersin.org
The Arctic Ocean is a unique biogeochemical environment characterized by low salinity
surface waters, extensive sea-ice coverage, high riverine inputs, large shelf extension and …
surface waters, extensive sea-ice coverage, high riverine inputs, large shelf extension and …
The organic complexation of iron and copper: an intercomparison of competitive ligand exchange‐adsorptive cathodic stripping voltammetry (CLE‐ACSV) techniques
Characterization of the speciation of iron and copper is an important objective of the
GEOTRACES Science Plan. To incorporate speciation measurements into such a …
GEOTRACES Science Plan. To incorporate speciation measurements into such a …
Interactions of trace elements and organic ligands in seawater and implications for quantifying biogeochemical dynamics: A review
Interactions between dissolved trace elements and organic ligands in seawater play an
important role in ocean biogeochemistry, ranging from regulating primary production in …
important role in ocean biogeochemistry, ranging from regulating primary production in …
Speciation of dissolved copper and nickel in South San Francisco Bay: a multi-method approach
JR Donat, KA Lao, KW Bruland - Analytica Chimica Acta, 1994 - Elsevier
A multi-method approach was used to investigate the chemical speciation of dissolved
copper and nickel in South San Francisco Bay. Dissolved copper speciation was determined …
copper and nickel in South San Francisco Bay. Dissolved copper speciation was determined …