Partitioning of the denitrification pathway and other nitrite metabolisms within global oxygen deficient zones
Oxygen deficient zones (ODZs) account for about 30% of total oceanic fixed nitrogen loss via
processes including denitrification, a microbially mediated pathway proceeding stepwise …
processes including denitrification, a microbially mediated pathway proceeding stepwise …
[HTML][HTML] Microscale dynamics promote segregated denitrification in diatom aggregates sinking slowly in bulk oxygenated seawater
Sinking marine particles drive the biological pump that naturally sequesters carbon from the
atmosphere. Despite their small size, the compartmentalized nature of particles promotes …
atmosphere. Despite their small size, the compartmentalized nature of particles promotes …
[HTML][HTML] Formulation, optimization, and sensitivity of NitrOMZv1. 0, a biogeochemical model of the nitrogen cycle in oceanic oxygen minimum zones
Nitrogen (N) plays a central role in marine biogeochemistry by limiting biological productivity
in the surface ocean; influencing the cycles of other nutrients, carbon, and oxygen; and …
in the surface ocean; influencing the cycles of other nutrients, carbon, and oxygen; and …
Updated temperature correction for computing seawater nitrate with in situ ultraviolet spectrophotometer and submersible ultraviolet nitrate analyzer nitrate sensors
JN Plant, CM Sakamoto, KS Johnson… - Limnology and …, 2023 - Wiley Online Library
Sensors that use ultraviolet (UV) light absorption to measure nitrate in seawater at in situ
temperatures require a correction to the calibration coefficients if the calibration and sample …
temperatures require a correction to the calibration coefficients if the calibration and sample …
Prolific nitrite reoxidation across the Eastern Tropical North Pacific Ocean
N Evans, J Tichota, JW Moffett… - Limnology and …, 2023 - Wiley Online Library
Nitrite is a key intermediate during fixed nitrogen loss in the ocean, and it accumulates within
marine Oxygen Deficient Zones (ODZ). ODZs are vast subsurface regions where nitrate is …
marine Oxygen Deficient Zones (ODZ). ODZs are vast subsurface regions where nitrate is …
Apparent nitrous acid dissociation across environmentally relevant temperatures in freshwater and seawater
B Borer, E Bi, RJ Woosley… - Limnology and …, 2024 - Wiley Online Library
Nitrite is a ubiquitous compound found across aquatic systems and an intermediate in both
the oxidative and reductive metabolisms transforming fixed nitrogen in the environment. Yet …
the oxidative and reductive metabolisms transforming fixed nitrogen in the environment. Yet …