Anders Tengberg
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View article: In situ-measured benthic fluxes of dissolved inorganic phosphorus in the Baltic Sea
In situ-measured benthic fluxes of dissolved inorganic phosphorus in the Baltic Sea Open
Sedimentary recycling of phosphorus is a key aspect of eutrophication. Here, we present data on benthic fluxes of dissolved inorganic phosphorus (DIP) from the Baltic Sea, an area with a long eutrophication history. The presented dataset c…
View article: In situ-measured benthic fluxes of dissolved inorganic phosphorus in the Baltic Sea
In situ-measured benthic fluxes of dissolved inorganic phosphorus in the Baltic Sea Open
Sedimentary recycling of phosphorus is a key aspect of coastal eutrophication. Here, we present data on benthic fluxes of dissolved inorganic phosphorus (DIP) from the Baltic Sea, an area with a long eutrophication history. The presented d…
View article: Rebuttal of Sweetman, A.K., Smith, A.J., de Jonge, D.S.W. et al. Evidence of dark oxygen production at the abyssal seafloor. Nat. Geosci. (2024). https://doi.org/10.1038/s41561-024-01480-8
Rebuttal of Sweetman, A.K., Smith, A.J., de Jonge, D.S.W. et al. Evidence of dark oxygen production at the abyssal seafloor. Nat. Geosci. (2024). https://doi.org/10.1038/s41561-024-01480-8 Open
A rebuttal of this paper was submitted to Nature Geoscience The paper by Sweetman et al. (2024) is criticized for poor-quality lander incubation experiments, leading to faulty oxygen flux measurements. The authors misinterpret results and …
View article: Hydrographical implications of ship-induced turbulence in stratified waters, studied through field observations and CFD modelling
Hydrographical implications of ship-induced turbulence in stratified waters, studied through field observations and CFD modelling Open
Ship-related energy pollution has received increasing attention but almost exclusively regarding radiated underwater noise, while the effect of ship-induced turbulence is lacking in the literature. Here we present novel results regarding t…
View article: Challenges, limitations, and measurement strategies to ensure data quality in deep-sea sensors
Challenges, limitations, and measurement strategies to ensure data quality in deep-sea sensors Open
In this paper we give an overview of factors and limitations impairing deep-sea sensor data, and we show how automatic tests can give sensors self-validation and self-diagnostic capabilities. This work is intended to lay a basis for sophis…
View article: Mass flows, turbidity currents and other hydrodynamic consequences of small and moderate earthquakes in the Sea of Marmara
Mass flows, turbidity currents and other hydrodynamic consequences of small and moderate earthquakes in the Sea of Marmara Open
Earthquake-induced submarine slope destabilization is known to cause mass wasting and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Instrumental records are rare, and this notably…
View article: Reply on CC1
Reply on CC1 Open
Abstract. Earthquake-induced submarine slope destabilization is known to cause debris flows and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Records are scarce and this notably l…
View article: Comment on nhess-2021-323
Comment on nhess-2021-323 Open
Abstract. Earthquake-induced submarine slope destabilization is known to cause mass wasting and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Instrumental records are rare, and th…
View article: Reply on RC2
Reply on RC2 Open
Abstract. Earthquake-induced submarine slope destabilization is known to cause mass wasting and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Instrumental records are rare, and th…
View article: Comment on nhess-2021-323
Comment on nhess-2021-323 Open
Earthquake-induced submarine slope destabilization is known to cause debris flows and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Records are scarce and this notably limits our …
View article: Slow build-up of turbidity currents triggered by a moderate earthquake in the Sea of Marmara
Slow build-up of turbidity currents triggered by a moderate earthquake in the Sea of Marmara Open
Earthquake-induced submarine slope destabilization is known to cause debris flows and turbidity currents, but the hydrodynamic processes associated with these events remain poorly understood. Records are scarce and this notably limits our …
View article: Interannual Variation of Settling Particles Reflects Upper‐Ocean Circulation in the Southern Chukchi Borderland, 2010‐2014
Interannual Variation of Settling Particles Reflects Upper‐Ocean Circulation in the Southern Chukchi Borderland, 2010‐2014 Open
Time series monitoring of hydrography and marine settling particles supplies a large amount of information regarding the marine lower‐trophic ecosystem with respect to the changing Arctic Ocean. To investigate the interannual relationship …
View article: In situ observations of turbulent ship wakes and their spatiotemporal extent
In situ observations of turbulent ship wakes and their spatiotemporal extent Open
In areas of intensive ship traffic, ships pass every 10 min. Considering the amount of ship traffic and the predicted increase in global maritime trade, there is a need to consider all types of impacts shipping has on the marine environmen…
View article: Norwegian Sea net community production estimated from O <sub>2</sub> and prototype CO <sub>2</sub> optode measurements on a Seaglider
Norwegian Sea net community production estimated from O <sub>2</sub> and prototype CO <sub>2</sub> optode measurements on a Seaglider Open
We report on a pilot study using a CO2 optode deployed on a Seaglider in the Norwegian Sea from March to October 2014. The optode measurements required drift and lag correction and in situ calibration using discrete water samples collected…
View article: Particle shuttling and oxidation capacity of sedimentary organic carbon on the Baltic Sea system scale
Particle shuttling and oxidation capacity of sedimentary organic carbon on the Baltic Sea system scale Open
Continental margin sediments receive most of the particulate organic carbon (POC) deposited on the global seafloor, making them crucial locations in the carbon cycle. However, the complex environments in coastal oceans make it challenging …
View article: The importance of the turbulent ship wake regime for pollutant fate and transport
The importance of the turbulent ship wake regime for pollutant fate and transport Open
<p>This interdisciplinary study with implications for fate and transport of pollutants from shipping, investigates the previously overlooked phenomenon of ship induced mixing. When a ship moves through water, the hull and propeller i…
View article: Norwegian Sea net community production estimated from O <sub>2</sub> and prototype CO <sub>2</sub> optode measurements on a Seaglider
Norwegian Sea net community production estimated from O <sub>2</sub> and prototype CO <sub>2</sub> optode measurements on a Seaglider Open
We report on a pilot study using a CO2 optode deployed on a Seaglider in the Norwegian Sea for 8 months (March to October 2014). The optode measurements required drift- and lag-correction, and in situ calibration using discrete water sampl…
View article: <i>In situ</i> observations of turbulent ship wakes and their potentialimplications for vertical mixing
<i>In situ</i> observations of turbulent ship wakes and their potentialimplications for vertical mixing Open
In areas of intensive ship traffic, ships pass every ten minutes. Considering the amount of ship traffic and the fact that global maritime trade is predicted to increase, there is a need to consider all effects shipping has on the marine e…
View article: Field evaluation of a low‐powered, profiling <i>p</i>CO<sub>2</sub> system in coastal Washington
Field evaluation of a low‐powered, profiling <i>p</i>CO<sub>2</sub> system in coastal Washington Open
Summertime upwelling of deep, corrosive waters on the continental shelf of the northern California Current System can exacerbate ocean acidification conditions, providing unsuitable environments for development of calcifying organisms and …
View article: Slow build-up of turbid currents triggered by a moderate earthquake in the Sea of Marmara
Slow build-up of turbid currents triggered by a moderate earthquake in the Sea of Marmara Open
<p>Earthquake-induced submarine slope destabilization is known to cause debris flows and turbidity currents. These also interact with currents caused by tsunami and seiches resulting in deposits with specific sedimentological charact…
View article: Improved accuracy of optode‐based oxygen consumption measurements by removal of system drift and nonlinear derivation
Improved accuracy of optode‐based oxygen consumption measurements by removal of system drift and nonlinear derivation Open
This method evaluation aimed to improve the accuracy and precision of the previously published method to measure oxygen consumption using optodes with integrated temperature and salinity correction in dark incubations. Significant short‐te…
View article: Surface water temperature and concentrations, saturation, and surface fluxes of O<sub>2</sub> and CO<sub>2</sub>.
Surface water temperature and concentrations, saturation, and surface fluxes of O<sub>2</sub> and CO<sub>2</sub>. Open
Temperature (a) and concentrations of dissolved O2 and dissolved CO2 (b and c) were measured with the O2-optodes at 1.2 m (blue) and 3.2 m (black) water depth and the CO2-optode at 1.7 m water depth (red). (c) depicts an enlargement of (b)…
View article: Lake Metabolism: Comparison of Lake Metabolic Rates Estimated from a Diel CO2- and the Common Diel O2-Technique
Lake Metabolism: Comparison of Lake Metabolic Rates Estimated from a Diel CO2- and the Common Diel O2-Technique Open
Lake metabolism is a key factor for the understanding of turnover of energy and of organic and inorganic matter in lake ecosystems. Long-term time series on metabolic rates are commonly estimated from diel changes in dissolved oxygen. Here…
View article: Data From: "Lake Metabolism: Comparison Of Lake Metabolic Rates Estimated From A Diel Co2- And The Common Diel O2-Technique" In Plosone
Data From: "Lake Metabolism: Comparison Of Lake Metabolic Rates Estimated From A Diel Co2- And The Common Diel O2-Technique" In Plosone Open
The data file is a matlab file (MATLAB 8.2) that contains structures providing the data used in the analysis of lake metabolism in Lake Illmensee, Germany. Data set comprises of: 1. Original time series on CO2, O2 and Temperature 2. Morpho…
View article: Miljörisker sjunkna vrak II. Undersökningsmetoder och miljöaspekter
Miljörisker sjunkna vrak II. Undersökningsmetoder och miljöaspekter Open
During 2015 the Swedish Maritime Administration continued the second phase of the\ngovernmental task Environmental risks from sunken wrecks which first report was finalized\n2014-10-31 (Dnr: 1399-14-01942-6).\nThe main conclusions from the…