Benjamin Rabe
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View article: Coastal system responses to global and regional sea-level change
Coastal system responses to global and regional sea-level change Open
View article: SalaciaML-2-Arctic — a deep learning quality control algorithm for Arctic Ocean temperature and salinity data
SalaciaML-2-Arctic — a deep learning quality control algorithm for Arctic Ocean temperature and salinity data Open
We have extended a classical quality control (QC) algorithm by integrating a deep learning neural network, resulting in SalaciaML-2-Arctic , a tool for automated QC of Arctic Ocean temperature and salinity profile data. The neural network …
View article: Intrahalocline eddies in the Amundsen Basin observed in the distributed network from the MOSAiC expedition
Intrahalocline eddies in the Amundsen Basin observed in the distributed network from the MOSAiC expedition Open
Hydrographic and velocity observations from the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition (2019–2020) reveal the presence of nine intrahalocline eddies (IHEs) in the Amundsen Basin during th…
View article: Dynamic ice–ocean pathways along the Transpolar Drift amplify the dispersal of Siberian matter
Dynamic ice–ocean pathways along the Transpolar Drift amplify the dispersal of Siberian matter Open
View article: Searching for sea lice: surveillance to assess environmental infection pressures to model and inform sea lice infestation management
Searching for sea lice: surveillance to assess environmental infection pressures to model and inform sea lice infestation management Open
The expansion and development of sustainable salmon aquaculture requires research, innovation and, where necessary, regulation to manage environmental impacts. Sea lice are a key concern for marine salmonid fish aquaculture as these parasi…
View article: Dependency of the drag coefficient on boundary layer stability beneath drifting sea ice in the central Arctic Ocean
Dependency of the drag coefficient on boundary layer stability beneath drifting sea ice in the central Arctic Ocean Open
The ice-ocean drag coefficient $$C_{w}$$ and turning angle $$\theta_{w}$$ are crucial parameters in ice-ocean coupled simulations, determining the transfer of momentum between the two media. These parameters are often treated as constant…
View article: Dynamical reconstruction of the upper-ocean state in the central Arctic during the winter period of the MOSAiC expedition
Dynamical reconstruction of the upper-ocean state in the central Arctic during the winter period of the MOSAiC expedition Open
This paper presents a methodological tool for dynamic reconstruction of the state of the ocean, based, as an example, on observations from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) experiment. The …
View article: PREPRINT OF MANUSCRIPT ACCEPTED AT ELEMENTA: SCIENCE OF THE ANTHROPOCENE "The MOSAiC Distributed Network: observing the coupled Arctic system with multidisciplinary, coordinated platforms"
PREPRINT OF MANUSCRIPT ACCEPTED AT ELEMENTA: SCIENCE OF THE ANTHROPOCENE "The MOSAiC Distributed Network: observing the coupled Arctic system with multidisciplinary, coordinated platforms" Open
Central Arctic properties and processes are important to the regional and global coupled climate system.The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Distributed Network (DN) of autonomous ice-tethered…
View article: Overview of the MOSAiC expedition: Ecosystem
Overview of the MOSAiC expedition: Ecosystem Open
The international and interdisciplinary sea-ice drift expedition “The Multidisciplinary drifting Observatory for the Study of Arctic Climate” (MOSAiC) was conducted from October 2019 to September 2020. The aim of MOSAiC was to study the in…
View article: The MOSAiC Distributed Network: Observing the coupled Arctic system with multidisciplinary, coordinated platforms
The MOSAiC Distributed Network: Observing the coupled Arctic system with multidisciplinary, coordinated platforms Open
Central Arctic properties and processes are important to the regional and global coupled climate system. The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Distributed Network (DN) of autonomous ice-tethere…
View article: A year of transient tracers (chlorofluorocarbon 12 and sulfur hexafluoride), noble gases (helium and neon), and tritium in the Arctic Ocean from the MOSAiC expedition (2019–2020)
A year of transient tracers (chlorofluorocarbon 12 and sulfur hexafluoride), noble gases (helium and neon), and tritium in the Arctic Ocean from the MOSAiC expedition (2019–2020) Open
Trace gases have demonstrated their strength for oceanographic studies, with applications ranging from the tracking of glacial meltwater plumes to estimates of the abyssal overturning duration. Yet measurements of such passive tracers in t…
View article: A gap analysis on modelling of sea lice infection pressure from salmonid farms. II. Identifying and ranking knowledge gaps: output of an international workshop
A gap analysis on modelling of sea lice infection pressure from salmonid farms. II. Identifying and ranking knowledge gaps: output of an international workshop Open
Sea lice are a major health hazard for farmed Atlantic salmon in Europe, and their impact is felt globally. Given the breadth of ongoing research in sea lice dispersal and population modelling, and focus on research-led adaptive management…
View article: A gap analysis on modelling of sea lice infection pressure from salmonid farms. I. A structured knowledge review
A gap analysis on modelling of sea lice infection pressure from salmonid farms. I. A structured knowledge review Open
Sustainability of aquaculture, an important component of the blue economy, relies in part on ensuring assessment of environmental impact and interactions relating to sea lice dispersing from open pen salmon and trout farms. We review resea…
View article: Comment on essd-2023-232
Comment on essd-2023-232 Open
Abstract. Trace gases have demonstrated their strength for oceanographic studies, with applications ranging from the tracking of glacial meltwater plumes to estimates of the abyssal overturning duration. Yet measurements o…
View article: A year of transient tracers chlorofluorocarbon 12 and sulfur hexafluoride, noble gases helium and neon, and tritium in the Arctic Ocean from the MOSAiC expedition (2019–2020)
A year of transient tracers chlorofluorocarbon 12 and sulfur hexafluoride, noble gases helium and neon, and tritium in the Arctic Ocean from the MOSAiC expedition (2019–2020) Open
Trace gases have demonstrated their strength for oceanographic studies, with applications ranging from the tracking of glacial meltwater plumes to estimates of the abyssal overturning duration. Yet measurements of such passive tracers in t…
View article: Dynamical reconstruction of the upper-ocean state in the Central Arctic during the winter period of the MOSAiC Expedition
Dynamical reconstruction of the upper-ocean state in the Central Arctic during the winter period of the MOSAiC Expedition Open
The Arctic Ocean is a region important for global and regional climate. Although generally quiescent compared to mid-latitudes, the upper Arctic ocean hosts mesoscale and smaller scale processes. These processes can have a profound impact …
View article: Polar Fresh Water in a Changing Global Climate: Linking Arctic and Southern Ocean Processes
Polar Fresh Water in a Changing Global Climate: Linking Arctic and Southern Ocean Processes Open
After three days of comprehensive review presentations, productive discussions, and enthusiastic debate, the online Workshop on Polar Fresh Water: Sources, Pathways and Impacts of Freshwater in Northern and Southern Polar Oceans and Seas j…
View article: Comment on tc-2023-25
Comment on tc-2023-25 Open
Abstract. Sea ice properties are extremely inhomogeneous, in particular on the floe-scale. Different characteristic local features, such as melt ponds and pressure ridges, profoundly impact the thermodynamic evolution of t…
View article: Upper Arctic Ocean properties and water mass pathways during the year-round MOSAiC expedition in the context of historical observations
Upper Arctic Ocean properties and water mass pathways during the year-round MOSAiC expedition in the context of historical observations Open
The Arctic Ocean is characterized by complex processes coupling the atmosphere, cryosphere, ocean and land, and undergoes remarkable environmental changes due to global warming. To better understand this system of physical, biogeochemical …
View article: Stable oxygen isotopes from the MOSAIC expedition show vertical and horizontal variability of sea-ice and river water signals in the upper Arctic Ocean during winter
Stable oxygen isotopes from the MOSAIC expedition show vertical and horizontal variability of sea-ice and river water signals in the upper Arctic Ocean during winter Open
Our aim is to better understand how local winter modification and advected signals from the Siberian Shelf affect the structure of the upper Arctic Ocean along the Transpolar Drift (TPD). Hereto we use stable oxygen isotopes of the water (…
View article: Sea ice in the Arctic Transpolar Drift in 2020/21: thermodynamic evolution of different ice types
Sea ice in the Arctic Transpolar Drift in 2020/21: thermodynamic evolution of different ice types Open
Sea ice properties are extremely inhomogeneous, in particular on the floe-scale. Different characteristic local features, such as melt ponds and pressure ridges, profoundly impact the thermodynamic evolution of the ice pack even in a kilom…
View article: Sea surface height anomaly and geostrophic current velocity from altimetry measurements over the Arctic Ocean (2011–2020)
Sea surface height anomaly and geostrophic current velocity from altimetry measurements over the Arctic Ocean (2011–2020) Open
Satellite altimetry missions flying over the ice-covered Arctic Ocean have opened the possibility of further understanding changes in the ocean beneath the sea ice. This requires complex processing of satellite signals emerging from the se…
View article: Mesoscale observations of temperature and salinity in the Arctic Transpolar Drift: a high-resolution dataset from the MOSAiC Distributed Network
Mesoscale observations of temperature and salinity in the Arctic Transpolar Drift: a high-resolution dataset from the MOSAiC Distributed Network Open
Measurements targeting mesoscale and smaller-scale processes in the ice-covered part of the Arctic Ocean are sparse in all seasons. As a result, there are significant knowledge gaps with respect to these processes, particularly related to …
View article: Spatial Complexity in Dissolved Organic Matter and Trace Elements Driven by Hydrography and Freshwater Input Across the Arctic Ocean During 2015 Arctic GEOTRACES Expeditions
Spatial Complexity in Dissolved Organic Matter and Trace Elements Driven by Hydrography and Freshwater Input Across the Arctic Ocean During 2015 Arctic GEOTRACES Expeditions Open
This study traces dissolved organic matter (DOM) in different water masses of the Arctic Ocean and its effect on the distributions of trace elements (TEs; Fe, Cu, Mn, Ni, Zn, Cd) using fluorescent properties of DOM and the terrigenous biom…
View article: Turbulent Mixing During Late Summer in the Ice–Ocean Boundary Layer in the Central Arctic Ocean: Results From the MOSAiC Expedition
Turbulent Mixing During Late Summer in the Ice–Ocean Boundary Layer in the Central Arctic Ocean: Results From the MOSAiC Expedition Open
We examined mixing processes within the ice–ocean boundary layer (IOBL) close to the geographic North Pole, with an emphasis on wind‐driven sea ice drift. Observations were conducted from late August to late September 2020, during the fina…
View article: Comment on essd-2022-66
Comment on essd-2022-66 Open
Measurements targeting mesoscale and submesoscale processes in the ice-covered part of the Arctic Ocean are sparse in all seasons. As a result, there are signiï¬cant knowledge gaps with respect to these processes, in particular related to…
View article: Comment on essd-2022-66
Comment on essd-2022-66 Open
Measurements targeting mesoscale and submesoscale processes in the ice-covered part of the Arctic Ocean are sparse in all seasons. As a result, there are signiï¬cant knowledge gaps with respect to these processes, in particular related to…
View article: Comment on essd-2022-111
Comment on essd-2022-111 Open
Abstract. Satellite altimetry missions flying over the ice-covered Arctic Ocean have been opening the possibility to further understand recent changes in the surface circulation. The use of these data has been however defe…
View article: Sea surface height anomaly and geostrophic current velocity from altimetry measurements over the Arctic Ocean (2011–2020)
Sea surface height anomaly and geostrophic current velocity from altimetry measurements over the Arctic Ocean (2011–2020) Open
Satellite altimetry missions flying over the ice-covered Arctic Ocean have been opening the possibility to further understand recent changes in the surface circulation. The use of these data has been however deferred by the need for dedica…
View article: (Sub-)mesoscale Dynamics in the Arctic and its Impact on the Flux of Nutrients and Carbon: a case study from the MOSAiC expedition
(Sub-)mesoscale Dynamics in the Arctic and its Impact on the Flux of Nutrients and Carbon: a case study from the MOSAiC expedition Open
<p>In this work, we will show the main ideas for studying how the <span>(</span>sub<span>-)</span>mesoscale processes impact the flux of nutrients and dissolved inorganic and organic carbon (DIC/DOC) in the up…