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View article: Author Correction: Enhanced ocean CO2 uptake due to near surface temperature gradients
Author Correction: Enhanced ocean CO2 uptake due to near surface temperature gradients Open
View article: Seawater carbonate chemistry based carbon dioxide removal: towards commonly agreed principles for carbon monitoring, reporting, and verification
Seawater carbonate chemistry based carbon dioxide removal: towards commonly agreed principles for carbon monitoring, reporting, and verification Open
Carbon Dioxide Removal (CDR) from the atmosphere is unavoidable if we are to meet the Paris Agreement’s goal of limiting global warming to 1.5°C, and almost certainly required to limit warming to 2°C. The ocean exchanges carbon dioxide (CO…
View article: Enhanced ocean CO2 uptake due to near-surface temperature gradients
Enhanced ocean CO2 uptake due to near-surface temperature gradients Open
View article: Riverine concentrations and export of dissolved silicon, and potential controls on nutrient stoichiometry, across the land–ocean continuum in Great Britain
Riverine concentrations and export of dissolved silicon, and potential controls on nutrient stoichiometry, across the land–ocean continuum in Great Britain Open
Silicon (Si) is an essential nutrient element in freshwater and marine ecosystems, and its abundance relative to macro-nutrients (N, P) can impact phytoplankton communities in eutrophic rivers and estuaries. This study is the first nationa…
View article: Direct observational evidence of strong CO <sub>2</sub> uptake in the Southern Ocean
Direct observational evidence of strong CO <sub>2</sub> uptake in the Southern Ocean Open
The Southern Ocean is the primary region for the uptake of anthropogenic carbon dioxide (CO 2 ) and is, therefore, crucial for Earth’s climate. However, the Southern Ocean CO 2 flux estimates reveal substantial uncertainties and lack direc…
View article: Magnesium hydroxide addition reduces aqueous carbon dioxide in wastewater discharged to the ocean
Magnesium hydroxide addition reduces aqueous carbon dioxide in wastewater discharged to the ocean Open
View article: Simultaneous high-precision, high-frequency measurements of methane and nitrous oxide in surface seawater by cavity ring-down spectroscopy
Simultaneous high-precision, high-frequency measurements of methane and nitrous oxide in surface seawater by cavity ring-down spectroscopy Open
An automated system was developed using commercially available Cavity Ring-Down Spectroscopy (CRDS) technology (Picarro LTD., G2508) which was interfaced to a custom-made system which automated the equilibration and analysis of seawater di…
View article: Mesoscale Eddies Enhance the Air‐Sea CO<sub>2</sub> Sink in the South Atlantic Ocean
Mesoscale Eddies Enhance the Air‐Sea CO<sub>2</sub> Sink in the South Atlantic Ocean Open
Mesoscale eddies are abundant in the global oceans and known to affect oceanic and atmospheric conditions. Understanding their cumulative impact on the air‐sea carbon dioxide (CO 2 ) flux may have significant implications for the ocean car…
View article: Sources, Composition, and Export of Particulate Organic Matter Across British Estuaries
Sources, Composition, and Export of Particulate Organic Matter Across British Estuaries Open
Estuaries receive and process a large amount of particulate organic carbon (POC) prior to its export into coastal waters. Studying the origin of this POC is key to understanding the fate of POC and the role of estuaries in the global carbo…
View article: OceanSODA-MDB: a standardised surface ocean carbonate system dataset for model–data intercomparisons
OceanSODA-MDB: a standardised surface ocean carbonate system dataset for model–data intercomparisons Open
In recent years, large datasets of in situ marine carbonate system parameters (partial pressure of CO2 (pCO2), total alkalinity, dissolved inorganic carbon and pH) have been collated, quality-controlled and made publicly available. These c…
View article: Mesoscale eddies enhance the air-sea CO2 sink in the South Atlantic Ocean
Mesoscale eddies enhance the air-sea CO2 sink in the South Atlantic Ocean Open
Mesoscale eddies are abundant in the global oceans and known to affect marine biogeochemistry. Understanding their cumulative impact on the air-sea carbon dioxide (CO2) flux is likely important for quantifying the ocean carbon sink. Here, …
View article: Dissolved inorganic carbon export from rivers of Great Britain: Spatial distribution and potential catchment-scale controls
Dissolved inorganic carbon export from rivers of Great Britain: Spatial distribution and potential catchment-scale controls Open
Dissolved inorganic carbon (DIC) fluxes from the land to ocean have been quantified for many rivers globally. However, CO2 fluxes to the atmosphere from inland waters are quantitatively significant components of the global carbon cycle tha…
View article: Comment on essd-2022-129
Comment on essd-2022-129 Open
Abstract. In recent years, large datasets of in situ marine carbonate system parameters (partial pressure of CO2 (pCO2), total alkalinity, dissolved inorganic carbon and pH) have been collate…
View article: Reply on RC2
Reply on RC2 Open
Abstract. In recent years, large datasets of in situ marine carbonate system parameters (partial pressure of CO2 (pCO2), total alkalinity, dissolved inorganic carbon and pH) have been collate…
View article: Comment on essd-2022-129
Comment on essd-2022-129 Open
Abstract. In recent years, large datasets of in situ marine carbonate system parameters (partial pressure of CO2 (pCO2), total alkalinity, dissolved inorganic carbon and pH) …
View article: Identifying the biological control of the annual and multi-year variations in South Atlantic air–sea CO <sub>2</sub> flux
Identifying the biological control of the annual and multi-year variations in South Atlantic air–sea CO <sub>2</sub> flux Open
The accumulation of anthropogenic CO2 emissions in the atmosphere has been buffered by the absorption of CO2 by the global ocean, which acts as a net CO2 sink. The CO2 flux between the atmosphere and the ocean, which collectively results i…
View article: Correction: Landscape controls on riverine export of dissolved organic carbon from Great Britain
Correction: Landscape controls on riverine export of dissolved organic carbon from Great Britain Open
View article: OceanSODA-MDB: a standardised surface ocean carbonate system dataset for model-data intercomparisons
OceanSODA-MDB: a standardised surface ocean carbonate system dataset for model-data intercomparisons Open
In recent years, large datasets of in situ marine carbonate system parameters (partial pressure of CO2 (pCO2), total alkalinity, dissolved inorganic carbon and pH) have been collated, quality controlled and made publicly available. These c…
View article: Comment on bg-2022-54
Comment on bg-2022-54 Open
Abstract. The accumulation of anthropogenic CO2 emissions in the atmosphere has been buffered by the global oceans absorbing CO2 and acting as a net CO2 sink. The CO2 flux betwee…
View article: Comment on bg-2022-54
Comment on bg-2022-54 Open
The accumulation of anthropogenic CO2 emissions in the atmosphere has been buffered by the global oceans absorbing CO2 and acting as a net CO2 sink. The CO2 flux between the atmosphere and the ocean, that collectively results in the oceani…
View article: Natural variability in air&#8211;sea gas transfer efficiency of CO2&#160;
Natural variability in air–sea gas transfer efficiency of CO2  Open
<div> <div> <div> <div> <p>The flux of CO2 between the atmosphere and the ocean is often estimated as the air–sea gas concentration difference multiplied by the gas transfer velocity (K660). The firs…
View article: Tidal mixing of estuarine and coastal waters in the western English Channel is a control on spatial and temporal variability in seawater CO <sub>2</sub>
Tidal mixing of estuarine and coastal waters in the western English Channel is a control on spatial and temporal variability in seawater CO <sub>2</sub> Open
Surface ocean carbon dioxide (CO2) measurements are used to compute the oceanic air–sea CO2 flux. The CO2 flux component from rivers and estuaries is uncertain due to the high spatial and seasonal heterogeneity of CO2 in coastal waters. Ex…
View article: Identifying the biological control of the interannual and long-term variations in South Atlantic air-sea CO <sub>2</sub> flux
Identifying the biological control of the interannual and long-term variations in South Atlantic air-sea CO <sub>2</sub> flux Open
The accumulation of anthropogenic CO2 emissions in the atmosphere has been buffered by the global oceans absorbing CO2 and acting as a net CO2 sink. The CO2 flux between the atmosphere and the ocean, that collectively results in the oceani…
View article: Derivation of seawater <i>p</i> CO <sub>2</sub> from net community production identifies the South Atlantic Ocean as a CO <sub>2</sub> source
Derivation of seawater <i>p</i> CO <sub>2</sub> from net community production identifies the South Atlantic Ocean as a CO <sub>2</sub> source Open
A key step in assessing the global carbon budget is the determination of the partial pressure of CO2 in seawater (pCO2 (sw)). Spatially complete observational fields of pCO2 (sw) are routinely produced for regional and global ocean carbon …
View article: Near‐Surface Stratification Due to Ice Melt Biases Arctic Air‐Sea CO<sub>2</sub> Flux Estimates
Near‐Surface Stratification Due to Ice Melt Biases Arctic Air‐Sea CO<sub>2</sub> Flux Estimates Open
Air‐sea carbon dioxide (CO 2 ) flux is generally estimated by the bulk method using upper ocean CO 2 fugacity measurements. In the summertime Arctic, sea‐ice melt results in stratification within the upper ocean (top ∼10 m), which can bias…
View article: Nitrous oxide and methane in a changing Arctic Ocean
Nitrous oxide and methane in a changing Arctic Ocean Open
Human activities are changing the Arctic environment at an unprecedented rate resulting in rapid warming, freshening, sea ice retreat and ocean acidification of the Arctic Ocean. Trace gases such as nitrous oxide (N 2 O) and methane (CH 4 …
View article: Contrasting Estuarine Processing of Dissolved Organic Matter Derived From Natural and Human‐Impacted Landscapes
Contrasting Estuarine Processing of Dissolved Organic Matter Derived From Natural and Human‐Impacted Landscapes Open
The flux of terrigenous organic carbon through estuaries is an important and changing, yet poorly understood, component of the global carbon cycle. Using dissolved organic carbon (DOC) and fluorescence data from 13 British estuaries draini…
View article: Comment on bg-2021-166
Comment on bg-2021-166 Open
Abstract. Surface ocean CO2 measurements are used to compute the oceanic air–sea CO2 flux. The CO2 flux component from rivers and estuaries is uncertain. Estuarine and coastal water carbon …
View article: The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide Open
View article: Comment on bg-2021-166
Comment on bg-2021-166 Open
Surface ocean CO2 measurements are used to compute the oceanic air–sea CO2 flux. The CO2 flux component from rivers and estuaries is uncertain. Estuarine and coastal water carbon dioxide (CO2) observations are relatively few compared to ob…