Darren R. Clark
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View article: Database of nitrification and nitrifiers in the global ocean
Database of nitrification and nitrifiers in the global ocean Open
As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammonium–ammonia (NH4+–NH3) – into the oxidized species nitrite (NO2-) and n…
View article: Database of nitrification and nitrifiers in the global ocean
Database of nitrification and nitrifiers in the global ocean Open
This is a dataset compiling the observations of nitrification rates and nitrifiers' abundance in the global ocean. A template for scientists who want to add their data to the database is also provided. Tang, W., Ward, B. B., Beman, M., Bri…
View article: Database of nitrification and nitrifiers in the global ocean
Database of nitrification and nitrifiers in the global ocean Open
<p>This is a dataset compiling the observations of nitrification rates and nitrifiers' abundance in the global ocean. A template for scientists who want to add their data to the database is also provided. </p>\n<p>Ta…
View article: Comment on essd-2023-194
Comment on essd-2023-194 Open
Abstract. As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammonium/ammonia (NH4+/ NH<…
View article: Database of nitrification and nitrifiers in the global ocean
Database of nitrification and nitrifiers in the global ocean Open
As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammonium/ammonia (NH4+/ NH3) into the oxidized species nitrite (NO2−) and ni…
View article: Database of nitrification and nitrifiers in the global ocean
Database of nitrification and nitrifiers in the global ocean Open
This is a dataset compiling the observations of nitrification rates and nitrifiers' abundance in the global ocean. The associated manuscript describing the dataset is in review.
View article: ‘Boom‐and‐busted’ dynamics of phytoplankton–virus interactions explain the paradox of the plankton
‘Boom‐and‐busted’ dynamics of phytoplankton–virus interactions explain the paradox of the plankton Open
Summary Rapid virus proliferation can exert a powerful control on phytoplankton host populations, playing a significant role in marine biogeochemistry and ecology. We explore how marine lytic viruses impact phytoplankton succession, affect…
View article: Reply on RC1
Reply on RC1 Open
Abstract. The recycling of scarce nutrient resources in the sunlit open ocean is crucial to ecosystem function. Nitrification directs ammonium (NH4+) derived from organic matter decomposition towa…
View article: Comment on bg-2021-184
Comment on bg-2021-184 Open
Abstract. The recycling of scarce nutrient resources in the sunlit open ocean is crucial to ecosystem function. Nitrification directs ammonium (NH4+) derived from organic matter decomposition towa…
View article: Comment on bg-2021-184
Comment on bg-2021-184 Open
Abstract. The recycling of scarce nutrient resources in the sunlit open ocean is crucial to ecosystem function. Nitrification directs ammonium (NH4+) derived from organic matter decomposition towa…
View article: Modeling Seasonal Distribution of Irrawaddy Dolphins (Orcaella brevirostris) in a Transnational Important Marine Mammal Area
Modeling Seasonal Distribution of Irrawaddy Dolphins (Orcaella brevirostris) in a Transnational Important Marine Mammal Area Open
Fishing activities continue to decimate populations of marine mammals, fish, and their habitats in the coastal waters of the Kep Archipelago, a cluster of tropical islands on the Cambodia-Vietnam border. In 2019, the area was recognized as…
View article: Modelling the Effects of Traits and Abiotic Factors on Viral Lysis in Phytoplankton
Modelling the Effects of Traits and Abiotic Factors on Viral Lysis in Phytoplankton Open
A mechanistic system dynamics description is developed of the interactions between a single lytic-virus – phytoplankton-host couple. The model has state variables for virus, uninfected and infected host biomass, and describes virus and hos…
View article: Biological or microbial carbon pump? The role of phytoplankton stoichiometry in ocean carbon sequestration
Biological or microbial carbon pump? The role of phytoplankton stoichiometry in ocean carbon sequestration Open
Once fixed by photosynthesis carbon becomes part of the marine food web. The fate of this carbon has two possible outcomes: it may be respired and released back to the ocean and potentially to the atmosphere as CO2 or retained in the ocean…
View article: Ocean acidification with (de)eutrophication will alter future phytoplankton growth and succession
Ocean acidification with (de)eutrophication will alter future phytoplankton growth and succession Open
Human activity causes ocean acidification (OA) though the dissolution of anthropogenically generated CO 2 into seawater, and eutrophication through the addition of inorganic nutrients. Eutrophication increases the phytoplankton biomass tha…