OOIR: Observatory of International Research

Papers

(The TQCC of Marine Chemistry is 7. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 500 papers]. The publications cover those that have been published in the past four years, i.e., from 2019-11-01 to 2023-11-01.)

Article	Citations
Can the protein/carbohydrate (P/C) ratio of exopolymeric substances (EPS) be used as a proxy for their ‘stickiness’ and aggregation propensity?	53
Interaction of mercury with beached plastics with special attention to zonation, degradation status and polymer type	45
Perspective on identifying and characterizing the processes controlling iron speciation and residence time at the atmosphere-ocean interface	37
Tracing water mass fractions in the deep western Indian Ocean using fluorescent dissolved organic matter	29
Nitrite oxidation exceeds reduction and fixed nitrogen loss in anoxic Pacific waters	29
Observations and idealized modelling of microplastic transport in estuaries: The exemplary case of an upwelling system (Ría de Vigo, NW Spain)	25
Protein to carbohydrate (P/C) ratio changes in microbial extracellular polymeric substances induced by oil and Corexit	24
Assessment of the stability, sorption, and exchangeability of marine dissolved and colloidal metals	24
Iron redox cycling, sediment resuspension and the role of sediments in low oxygen environments as sources of iron to the water column	24
Trace metal and nutrient dynamics across broad biogeochemical gradients in the Indian and Pacific sectors of the Southern Ocean	24
Total alkalinity minus dissolved inorganic carbon as a proxy for deciphering ocean acidification mechanisms	23
Assessment of pH dependent errors in spectrophotometric pH measurements of seawater	22
Character and sedimentation of “lingering” Macondo oil to the deep-sea after the Deepwater Horizon oil spill	21
Distribution of dissolved organic matter in estuaries of the southern Iberian Atlantic Basin: Sources, behavior and export to the coastal zone	21
The role of Mg2+ in inhibiting CaCO3 precipitation from seawater	20
Variability in 210Pb and 210Po partition coefficients (Kd) along the US GEOTRACES Arctic transect	19
The influence of organic alkalinity on the carbonate system in coastal waters	19
Mercury species export from the Arctic to the Atlantic Ocean	18
Seasonal and spatial changes in carbon and nitrogen fluxes estimated using 234Th:238U disequilibria in the North Pacific tropical and subtropical gyre	17
Investigating the cycling of chromium in the oxygen deficient waters of the Eastern Tropical North Pacific Ocean and the Santa Barbara Basin using stable isotopes	17
Partitioning and mixing behaviour of trace elements at the Isonzo/Soča River mouth (Gulf of Trieste, northern Adriatic Sea)	17
Seasonal and spatial controls on N2O concentrations and emissions in low-nitrogen estuaries: Evidence from three tropical systems	16
Sources of particulate Ni and Cu in the water column of the northern South China Sea: Evidence from elemental and isotope ratios in aerosols and sinking particles	16
Determination of free and protein amino acid content in microalgae by HPLC-DAD with pre-column derivatization and pressure hydrolysis	16
Evaluation of the temperature dependence of dissociation constants for the marine carbon system using pH and certified reference materials	16

Dissolved oxygen dynamics in Ria Formosa Lagoon (South Portugal) - A real time monitoring station observatory	15
Sedimentary cycling and benthic fluxes of manganese, cobalt, nickel, copper, zinc and cadmium in the Peruvian oxygen minimum zone	15
Factors controlling the variability and emissions of greenhouse gases (CO2, CH4 and N2O) in three estuaries of the Southern Iberian Atlantic Basin during July 2017	15
Mercury stable isotopes in flying fish as a monitor of photochemical degradation of methylmercury in the Atlantic and Pacific Oceans	15
Carbon dioxide sources and sinks in the delta of the Paraíba do Sul River (Southeastern Brazil) modulated by carbonate thermodynamics, gas exchange and ecosystem metabolism during estuarine mixing	14
Short-term variations of platinum concentrations in contrasting coastal environments: The role of primary producers	14
Hydrothermal signatures in sediments from eastern Southwest Indian Ridge 63°E to 68°E	14
Organic dissolved copper speciation across the U.S. GEOTRACES equatorial Pacific zonal transect GP16	14
Determining seawater mercury methylation and demethylation rates by the seawater incubation approach: A critique	14
Trace metal accumulation in the commercial mussel M. galloprovincialis under future climate change scenarios	13
Spatial and temporal variability of trace metals (Fe, Cu, Mn, Zn, Co, Ni, Cd, Pb), iron and copper speciation, and electroactive Fe-binding humic substances in surface waters of the eastern Gulf of Me	13
Accumulation of DOC in the South Pacific Subtropical Gyre from a molecular perspective	13
Dissolved organic matter dynamics in the pristine Krka River estuary (Croatia)	13
Sources, fluxes and residence times of trace elements measured during the U.S. GEOTRACES East Pacific Zonal Transect	13
Organic matter degradation characteristics of coastal marine sediments collected from the Seto Inland Sea, Japan	13
Submarine groundwater discharge to a tropical coastal lagoon (Chilika lagoon, India): An estimation using Sr isotopes	13
Distribution and concentration of soluble manganese(II), soluble reactive Mn(III)-L, and particulate MnO2 in the Northwest Atlantic Ocean	12
Lead and lead isotopes in the U.S. GEOTRACES East Pacific zonal transect (GEOTRACES GP16)	12
Natural Fe-binding organic ligands in Fram Strait and over the northeast Greenland shelf	12
Isotopic and optical heterogeneity of solid phase extracted marine dissolved organic carbon	12
Temporally-variable productivity quotients on a coral atoll: Implications for estimates of reef metabolism	12
Tracing Circumpolar Deep Water and glacial meltwater using humic-like fluorescent dissolved organic matter in the Amundsen Sea, Antarctica	12
Temporal assessment of the water quality along an urban estuary (Tagus estuary, Portugal)	11
Biogeochemical cycling of molybdenum and thallium during a phytoplankton summer bloom: A mesocosm study	11
Insights into the origins, molecular characteristics and distribution of iron-binding ligands in the Arctic Ocean	11
Distributions of radiocesium and radium isotopes in the western Bering Sea in 2018	11
Dry-deposition of inorganic and organic nitrogen aerosols to the Arabian Sea: Sources, transport and biogeochemical significance in surface waters	11
Consistency and stability of purified meta-cresol purple for spectrophotometric pH measurements in seawater	11
Industrial supply of trace elements during the “Anthropocene”: A record in estuarine sediments from the Ria of Ferrol (NW Iberian Peninsula)	10
Compositional differences of fluorescent dissolved organic matter in Arctic Ocean spring sea ice and surface waters north of Svalbard	10
Differential manganese and iron recycling and transport in continental margin sediments of the Northern Gulf of Mexico	10
Seawater Pb concentration and isotopic composition response to daily time scale dust storms in the Gulf of Aqaba, Red Sea	10
Changes in REE fractionation induced by the halophyte plant Halimione portulacoides, from SW European salt marshes	10
Effect of cleaning methods on the dissolution of diatom frustules	9
Amino acids and amino sugars as indicators of the source and degradation state of sedimentary organic matter	9
The 210Po/210Pb method to calculate particle export: Lessons learned from the results of three GEOTRACES transects	9
Using Fe chemistry to predict Fe uptake rates for natural plankton assemblages from the Southern Ocean	9
The effect of methane seeps on the bacterial tetraether lipid distributions at the Okinawa Trough	9
Basin scale distributions of dissolved manganese, nickel, zinc and cadmium in the Mediterranean Sea	9
Electrochemical evaluation of iron-binding ligands along the Australian GEOTRACES southwestern Pacific section (GP13)	9
Does a bottom-up mechanism promote hypoxia in the Mississippi Bight?	9
Contrasting phytoplankton and biogeochemical functioning in the eastern Arabian Sea shelf waters recorded by carbon isotopes (SW monsoon)	9
Thermodynamic uptake of atmospheric CO2 in the oligotrophic and semiarid São Francisco estuary (NE Brazil)	8
Distribution of total mercury and methylated mercury species in Central Arctic Ocean water and ice	8
Electrodialysis as a sample processing tool for bulk organic matter and target pollutant analysis of seawater	8
Influence of south Asian outflow on secondary organic aerosol formation over the Indian Ocean: Inferences from water-soluble low molecular weight dicarboxylic acids and related organic compounds durin	8
High-resolution imaging of labile P & S in coastal sediment: Insight into the kinetics of P mobilization associated with sulfate reduction	8
Spatial and temporal patterns of methane and its influencing factors in the Jiulong River estuary, southeastern China	8
Molecular characteristics of water-soluble dicarboxylic acids, ω-oxocarboxylic acids, pyruvic acid and α-dicarbonyls in the aerosols from the eastern North Pacific	8
Mercury in the hydrothermal fluids and gases in Paleochori Bay, Milos, Greece	8

Spatial variability of arsenic speciation in the Gironde Estuary: Emphasis on dynamic (potentially bioavailable) inorganic arsenite and arsenate fractions	8
Purified meta-Cresol Purple dye perturbation: How it influences spectrophotometric pH measurements	8
The use of amino sugars for assessing seasonal dynamics of particulate organic matter in the Yangtze River estuary	8
Characterization of the nonlinear salinity dependence of glass pH electrodes: A simplified spectrophotometric calibration procedure for potentiometric seawater pH measurements at 25 °C in marine and b	8
Phosphorus burial in vivianite-type minerals in methane-rich coastal sediments	8
Distribution and size fractionation of nickel and cobalt species along the Amazon estuary and mixing plume	8
Dissolved methane in the water column of the Saguenay Fjord	7
Concentrations of organic and inorganic pollutants in four Iberian estuaries, North Eastern Atlantic. Study of benchmark values estimation	7
Dissolved iron in the Bermuda region of the subtropical North Atlantic Ocean: Seasonal dynamics, mesoscale variability, and physicochemical speciation	7
Characterization of the vertical size distribution, composition and chemical properties of dissolved organic matter in the (ultra)oligotrophic Pacific Ocean through a multi-detection approach	7
Temporal variability of dissolved trace metals at the DYFAMED time-series station, Northwestern Mediterranean	7
Configuration and skill assessment of the coupled biogeochemical model for the carbonate system in the Bay of Bengal	7
Processes affecting the transformation of mercury in the coastal zone in the vicinity of two river mouths in the southern Baltic Sea	7
Enrichment of calcium in sea spray aerosol in the Arctic summer atmosphere	7
Contrasting degradation rates of natural dissolved organic carbon by deep-sea prokaryotes under stratified water masses and deep-water convection conditions in the NW Mediterranean Sea	7
Phosphorus utilization by phytoplankton in the Yellow Sea during spring bloom: Cell surface adsorption and intracellular accumulation	7
Particle shuttling and oxidation capacity of sedimentary organic carbon on the Baltic Sea system scale	7
Photodecomposition of natural organic metal-binding ligands from deep seawater	7
Spatial heterogeneity of organic carbon cycling in sediments of the northern Yap Trench: Implications for organic carbon burial	7
Strong biological carbon uptake and carbonate chemistry associated with dense shelf water outflows in the Cape Darnley polynya, East Antarctica	7
Dissolved concentrations and organic speciation of copper in the Amazon River estuary and mixing plume	7
Chemical speciation models based upon the Pitzer activity coefficient equations, including the propagation of uncertainties: Artificial seawater from 0 to 45 °C	7
Riverine and wet atmospheric nutrient inputs to the Southwestern Mediterranean region of North Africa	7
Photo-oxidation of proteins facilitates the preservation of high molecular weight dissolved organic nitrogen in the ocean	7
Winter dissolved and particulate zinc in the Indian Sector of the Southern Ocean: Distribution and relation to major nutrients (GEOTRACES GIpr07 transect)	7
Probing sedimentary DOM in the deepest sector of Earth's surface	7
Calcification and organic productivity at the world's southernmost coral reef	7
Biological degradation of ethanol in Southern California coastal seawater	7
Sea surface CO2 fugacity in the southwestern South Atlantic Ocean: An evaluation based on satellite-derived images	7