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View article: Convection injects labile particulate organic carbon to the deep ocean
Convection injects labile particulate organic carbon to the deep ocean Open
View article: Budgets of particulate organic carbon in the mesopelagic layer across contrasting North Atlantic ocean biomes: a model study with PISCESv2_RC
Budgets of particulate organic carbon in the mesopelagic layer across contrasting North Atlantic ocean biomes: a model study with PISCESv2_RC Open
View article: Climate warming increases global oceanic dimethyl sulfide emissions
Climate warming increases global oceanic dimethyl sulfide emissions Open
Oceanic dimethyl sulfide (DMS) is the largest natural source of atmospheric sulfur. DMS is biologically produced in seawater and emitted into the atmosphere, where its oxidation products contribute to aerosol formation with consequences fo…
View article: Budgets of particulate organic carbon in the mesopelagic layer across contrasting North Atlantic ocean biomes: a model study with PISCESv2_RC
Budgets of particulate organic carbon in the mesopelagic layer across contrasting North Atlantic ocean biomes: a model study with PISCESv2_RC Open
View article: Marine emissions of methanethiol increase aerosol cooling in the Southern Ocean
Marine emissions of methanethiol increase aerosol cooling in the Southern Ocean Open
Ocean-emitted dimethyl sulfide (DMS) is a major source of climate-cooling aerosols. However, most of the marine biogenic sulfur cycling is not routed to DMS but to methanethiol (MeSH), another volatile whose reactivity has hitherto hampere…
View article: Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part 2: Sea–air fluxes
Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part 2: Sea–air fluxes Open
Dimethyl sulfide (DMS) contributes to cloud condensation nuclei (CCN) formation in the marine environment. DMS is ventilated from the ocean to the atmosphere, and, in most models, this flux is calculated using seawater DMS concentrations a…
View article: Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part 1: Differences between seawater DMS estimations
Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part 1: Differences between seawater DMS estimations Open
Dimethyl sulfide (DMS) is a naturally emitted trace gas that can affect the Earth's radiative budget by changing cloud albedo. Most atmospheric models that represent aerosol processes depend on regional or global distributions of seawater …
View article: When to add a new process to a model – and when not: A marine biogeochemical perspective
When to add a new process to a model – and when not: A marine biogeochemical perspective Open
Models are critical tools for environmental science. They allow us to examine the limits of what we think we know and to project that knowledge into situations for which we have little or no data. They are by definition simplifications of …
View article: Comment on egusphere-2024-173
Comment on egusphere-2024-173 Open
Abstract. Dimethyl sulfide (DMS) is a naturally emitted trace gas that can affect the Earth's radiative budget by changing cloud albedo. Most models depend on regional or global distributions of seawater DMS concentrations…
View article: Comparison of ocean-colour algorithms for particulate organic carbon in global ocean
Comparison of ocean-colour algorithms for particulate organic carbon in global ocean Open
In the oceanic surface layer, particulate organic carbon (POC) constitutes the biggest pool of particulate material of biological origin, encompassing phytoplankton, zooplankton, bacteria, and organic detritus. POC is of general interest i…
View article: Comment on egusphere-2024-175
Comment on egusphere-2024-175 Open
Abstract. Dimethyl sulfide (DMS) significantly contributes to cloud condensation nuclei (CCN) formation in the marine environment. DMS is ventilated from the ocean to the atmosphere, and in most models, this flux is calcul…
View article: Comment on egusphere-2024-175
Comment on egusphere-2024-175 Open
Abstract. Dimethyl sulfide (DMS) significantly contributes to cloud condensation nuclei (CCN) formation in the marine environment. DMS is ventilated from the ocean to the atmosphere, and in most models, this flux is calcul…
View article: Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions
Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions Open
View article: Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions
Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions Open
Isoprene is a key trace component of the atmosphere emitted by vegetation and other organisms. It is highly reactive and can impact atmospheric composition and climate by affecting the greenhouse gases ozone and methane and secondary organ…
View article: Supplementary material to "Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part B: Sea-air fluxes"
Supplementary material to "Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part B: Sea-air fluxes" Open
Dimethyl sulfide (DMS) climatologies, fluxes, and trends -Part B: Seaair
View article: Dimethyl sulfide (DMS) climatologies, fluxes and trends – Part A: Differences between seawater DMS estimations
Dimethyl sulfide (DMS) climatologies, fluxes and trends – Part A: Differences between seawater DMS estimations Open
Dimethyl sulfide (DMS) is a naturally emitted trace gas that can affect the Earth's radiative budget by changing cloud albedo. Most models depend on regional or global distributions of seawater DMS concentrations and sea-air flux parameter…
View article: Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part B: Sea-air fluxes
Dimethyl sulfide (DMS) climatologies, fluxes, and trends – Part B: Sea-air fluxes Open
Dimethyl sulfide (DMS) significantly contributes to cloud condensation nuclei (CCN) formation in the marine environment. DMS is ventilated from the ocean to the atmosphere, and in most models, this flux is calculated using seawater DMS con…
View article: Supplementary material to "Dimethyl sulfide (DMS) climatologies, fluxes and trends – Part A: Differences between seawater DMS estimations"
Supplementary material to "Dimethyl sulfide (DMS) climatologies, fluxes and trends – Part A: Differences between seawater DMS estimations" Open
View article: Biological sources and sinks of dimethylsulfide disentangled by an induced bloom experiment and a numerical model
Biological sources and sinks of dimethylsulfide disentangled by an induced bloom experiment and a numerical model Open
Dimethylsulfide (DMS) is a climatically active trace gas promoting cloud formation. The biochemical precursor of DMS, dimethylsulfoniopropionate (DMSP), is a phytoplankton metabolite and a source of reduced sulfur for many microbial specie…
View article: Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions
Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions Open
Isoprene is a key trace component of the atmosphere emitted by vegetation and other organisms. It is highly reactive and can impact atmospheric composition and climate by affecting the greenhouse gases ozone and methane and secondary organ…
View article: Global Ocean dimethylsulfide photolysis rates quantified with a spectrally and vertically resolved model
Global Ocean dimethylsulfide photolysis rates quantified with a spectrally and vertically resolved model Open
Photochemical reactions initiated by ultraviolet radiation remove the climate‐active gas dimethylsulfide (DMS) from the ocean's surface layer. Here, we quantified DMS photolysis using a satellite‐based model that accounts for spectral irra…
View article: Global analysis of the controls on seawater dimethylsulfide spatial variability
Global analysis of the controls on seawater dimethylsulfide spatial variability Open
Dimethylsulfide (DMS) emitted from the ocean makes a significant global contribution to natural marine aerosol and cloud condensation nuclei and, therefore, our planet's climate. Oceanic DMS concentrations show large spatiotemporal variabi…
View article: Ocean carbon from space: Current status and priorities for the next decade
Ocean carbon from space: Current status and priorities for the next decade Open
View article: Comment on bg-2022-250
Comment on bg-2022-250 Open
Abstract. Dimethylsulfide (DMS) emitted from the ocean makes a significant global contribution to natural marine aerosol and cloud condensation nuclei, and therefore our planet’s climate. Oceanic DMS concentrations show la…
View article: Comment on bg-2022-250
Comment on bg-2022-250 Open
Abstract. Dimethylsulfide (DMS) emitted from the ocean makes a significant global contribution to natural marine aerosol and cloud condensation nuclei, and therefore our planet’s climate. Oceanic DMS concentrations show la…
View article: Global analysis of the controls on seawater dimethylsulfide spatial variability
Global analysis of the controls on seawater dimethylsulfide spatial variability Open
Dimethylsulfide (DMS) emitted from the ocean makes a significant global contribution to natural marine aerosol and cloud condensation nuclei, and therefore our planet’s climate. Oceanic DMS concentrations show large spatiotemporal variabil…
View article: Global ocean dimethylsulfide photolysis rates quantified with a spectrally and vertically resolved model
Global ocean dimethylsulfide photolysis rates quantified with a spectrally and vertically resolved model Open
Photochemical reactions initiated by ultraviolet (UV) radiation remove the climate-active gas dimethylsulfide (DMS) from the ocean’s surface layer. Here we quantified DMS photolysis using a satellite-based model that accounts for spectral …
View article: The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom
The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom Open
The Green Edge project was designed to investigate the onset, life, and fate of a phytoplankton spring bloom (PSB) in the Arctic Ocean. The lengthening of the ice-free period and the warming of seawater, amongst other factors, have induced…
View article: Use of genetic algorithms for ocean model parameter optimisation: a case study using PISCES-v2_RC for North Atlantic particulate organic carbon
Use of genetic algorithms for ocean model parameter optimisation: a case study using PISCES-v2_RC for North Atlantic particulate organic carbon Open
When working with Earth system models, a considerable challenge that arises is the need to establish the set of parameter values that ensure the optimal model performance in terms of how they reflect real-world observed data. Given that ea…
View article: Third revision of the global surface seawater dimethyl sulfide climatology (DMS-Rev3)
Third revision of the global surface seawater dimethyl sulfide climatology (DMS-Rev3) Open
This paper presents an updated estimation of the bottom-up global surface seawater dimethyl sulfide (DMS) climatology. This update, called DMS-Rev3, is the third of its kind and includes five significant changes from the last climatology, …