The importance of benthic–pelagic coupling for marine ecosystem functioning in a changing world
Benthic–pelagic coupling is manifested as the exchange of energy, mass, or nutrients
between benthic and pelagic habitats. It plays a prominent role in aquatic ecosystems, and it …
between benthic and pelagic habitats. It plays a prominent role in aquatic ecosystems, and it …
Meiofauna increases bacterial denitrification in marine sediments
Denitrification is a critical process that can alleviate the effects of excessive nitrogen
availability in aquatic ecosystems subject to eutrophication. An important part of …
availability in aquatic ecosystems subject to eutrophication. An important part of …
[HTML][HTML] Active DNRA and denitrification in oxic hypereutrophic waters
E Broman, M Zilius, A Samuiloviene… - Water Research, 2021 - Elsevier
Since the start of synthetic fertilizer production more than a hundred years ago, the coastal
ocean has been exposed to increasing nutrient loading, which has led to eutrophication and …
ocean has been exposed to increasing nutrient loading, which has led to eutrophication and …
Application of the isotope pairing technique in sediments: use, challenges, and new directions
Determining accurate rates of benthic nitrogen (N) removal and retention pathways from
diverse environments is critical to our understanding of process distribution and constructing …
diverse environments is critical to our understanding of process distribution and constructing …
Microbial functional genes are driven by gradients in sediment stoichiometry, oxygen, and salinity across the Baltic benthic ecosystem
E Broman, D Izabel-Shen, A Rodríguez-Gijón… - Microbiome, 2022 - Springer
Background Microorganisms in the seafloor use a wide range of metabolic processes, which
are coupled to the presence of functional genes within their genomes. Aquatic environments …
are coupled to the presence of functional genes within their genomes. Aquatic environments …
Untangling hidden nutrient dynamics: rapid ammonium cycling and single-cell ammonium assimilation in marine plankton communities
Ammonium is a central nutrient in aquatic systems. Yet, cell-specific ammonium assimilation
among diverse functional plankton is poorly documented in field communities. Combining …
among diverse functional plankton is poorly documented in field communities. Combining …
A regime shift toward a more anoxic environment in a eutrophic Sea in northern Europe
E Almroth-Rosell, I Wåhlström, M Hansson… - Frontiers in Marine …, 2021 - frontiersin.org
Dissolved oxygen in the sea is essential for marine fauna and biogeochemical processes.
Decline in the sea water oxygen concentration is considered to be an effect of …
Decline in the sea water oxygen concentration is considered to be an effect of …
Denitrification and DNRA at the Baltic Sea oxic–anoxic interface: Substrate spectrum and kinetics
S Bonaglia, I Klawonn, L De Brabandere… - Limnology and …, 2016 - Wiley Online Library
The dependence of denitrification and dissimilatory nitrate reduction to ammonium (DNRA)
on different electron donors was tested in the nitrate‐containing layer immediately below the …
on different electron donors was tested in the nitrate‐containing layer immediately below the …
Denitrification, nitrogen uptake, and organic matter quality undergo different seasonality in sandy and muddy sediments of a turbid estuary
The interaction between microbial communities and benthic algae as nitrogen (N) regulators
in poorly illuminated sediments is scarcely investigated in the literature. The role of …
in poorly illuminated sediments is scarcely investigated in the literature. The role of …
Short exposure to oxygen and sulfide alter nitrification, denitrification, and DNRA activity in seasonally hypoxic estuarine sediments
Increased organic loading to sediments from eutrophication often results in hypoxia,
reduced nitrification and increased production of hydrogen sulfide, altering the balance …
reduced nitrification and increased production of hydrogen sulfide, altering the balance …