[HTML][HTML] Sediment oxygen consumption: Role in the global marine carbon cycle

BB Jørgensen, F Wenzhöfer, M Egger, RN Glud - Earth-science reviews, 2022 - Elsevier
The seabed plays a key role in the marine carbon cycle as a) the terminal location of aerobic
oxidation of organic matter, b) the greatest anaerobic bioreactor, and c) the greatest …

Aquatic eddy covariance: the method and its contributions to defining oxygen and carbon fluxes in marine environments

P Berg, M Huettel, RN Glud… - Annual Review of …, 2022 - annualreviews.org
Aquatic eddy covariance (AEC) is increasingly being used to study benthic oxygen (O2) flux
dynamics, organic carbon cycling, and ecosystem health in marine and freshwater …

[HTML][HTML] Structural complexity and benthic metabolism: resolving the links between carbon cycling and biodiversity in restored seagrass meadows

T Kindeberg, KM Attard, J Hüller, J Müller… - …, 2024 - bg.copernicus.org
Due to large losses of seagrass meadows worldwide, restoration is proposed as a key
strategy for increasing coastal resilience and recovery. The emergence of a seagrass …

Hidden seafloor hypoxia in coastal waters

JP Fredriksson, K Attard, C Stranne… - Limnology and …, 2024 - Wiley Online Library
The expansion of transient and permanent coastal benthic anoxia is one of the most severe
problems for the coastal ocean globally. We report frequent, hidden hypoxia in the bottom 5 …

Microbial degradation dynamics of farmed kelp deposits from Saccharina latissima and Alaria esculenta

EH Boldreel, KM Attard, K Hancke… - Marine Ecology Progress …, 2023 - int-res.com
Seaweed farming is a growing industry worldwide, and its sustainable management
requires detailed knowledge about the environmental implications of detrital release. This …

HOTFLOOR: A benthic chamber system to simulate warming on the seafloor

N Göbeler, L Kauppi, R Gottberg… - Limnology and …, 2023 - Wiley Online Library
The frequency of abnormally warm water events is increasing not only in surface waters, but
also in subsurface layers, with major impacts on benthic ecosystems. Previous insights on …

An in situ benthic chamber system for improved temporal and spatial resolution measurement of sediment oxygen demand

KJ Gadeken, G Lockridge… - Limnology and …, 2023 - Wiley Online Library
In shallow coastal systems, sediments are exposed to dramatic and complex variability in
environmental conditions that influences sediment processes on short timescales. Sediment …

Comparison of benthic oxygen exchange measured by aquatic Eddy Covariance and Benthic Chambers in two contrasting coastal biotopes (Bay of Brest, France)

P Polsenaere, B Deflandre, G Thouzeau… - Regional Studies in …, 2021 - Elsevier
To the best of our knowledge, the understanding of benthic metabolism of coastal
sedimentary areas is still limited due to the complexity of determining their true in situ …

[HTML][HTML] High metabolism and periodic hypoxia associated with drifting macrophyte detritus in the shallow subtidal Baltic Sea

KM Attard, A Lyssenko, IF Rodil - Biogeosciences, 2023 - bg.copernicus.org
Macrophytes form highly productive habitats that export a substantial proportion of their
primary production as particulate organic matter. As the detritus drifts with currents and …

Isoprene fluxes from warm temperate and tropical seagrass communities

V Hrebien, E Deschaseaux, BD Eyre - Marine Ecology Progress Series, 2021 - int-res.com
Isoprene is an important biogenic volatile organic compound (BVOC), with a contribution to
annual greenhouse gas emissions similar to that of methane in terms of carbon equivalent …