Seabed
View article: North Sea benthic C trawled-impacted
North Sea benthic C trawled-impacted Open
Two objects are provided: a sampling stations x variables data frame (csv file) and a raster brick of smoothed values (grd and gri files). csv file. -longitude, latitude: geographic coordinates of the sampling stations (WGS84)-depth: water…
View article: ADCP dataset (RDI WorkHorse 300 KHz @ 1 profile / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), part of ORION network
ADCP dataset (RDI WorkHorse 300 KHz @ 1 profile / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), part of ORION network Open
The Acoustic Doppler Current Profiler measures the water velocity using the physical Doppler shift principle. The transducer generates a pulse of sound at a known frequency that travels through the water and is reflected in all directions …
View article: Current meter dataset with Quality Control (Nobska MAVS-3 @ 5 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network
Current meter dataset with Quality Control (Nobska MAVS-3 @ 5 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network Open
High-frequency current meter provides punctual sea current measurements. This Quality Controlled (QC) version of the datasets has been elaborated verifying sensor efficiency through post-calibration and standardized validation procedures. …
View article: Current meter dataset with Quality Control (FSI 3D-ACM @ 2 Hz) from INGV/SN1 seafloor platform during GNDT-SN1 project in Western Ionian Sea site (East Sicily), part of EMSO network
Current meter dataset with Quality Control (FSI 3D-ACM @ 2 Hz) from INGV/SN1 seafloor platform during GNDT-SN1 project in Western Ionian Sea site (East Sicily), part of EMSO network Open
This sensor performs water current measures in a three axial reference system. Flow velocity and direction is measured by observing the time-of-arrival difference of sound along the acoustic paths. It has also a compass in order to measure…
View article: CTD dataset with Quality Control (SBE 16 @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION1 campaign
CTD dataset with Quality Control (SBE 16 @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION1 campaign Open
The dataset contains sea bottom Conductivity, Temperature, and Pressure data (about 1 m above the bottom) acquired through an SBE 16. This Quality Controlled (QC) version of the datasets has been elaborated verifying sensor efficiency thro…
View article: Transmissometer dataset with Quality Control (alphatracka II @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), part of ORION network
Transmissometer dataset with Quality Control (alphatracka II @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), part of ORION network Open
The dataset contains sea bottom Transmissometer measures. This Quality Controlled (QC) version of the datasets has been elaborated verifying sensor efficiency through post-calibration and standardized validation procedures. More informatio…
View article: CTD dataset with Quality Control (SBE 16 @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION2 campaign
CTD dataset with Quality Control (SBE 16 @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION2 campaign Open
The dataset contains sea bottom Conductivity, Temperature, and Pressure data (about 1 m above the bottom) acquired through an SBE 16. This Quality Controlled (QC) version of the datasets has been elaborated verifying sensor efficiency thro…
View article: Funk Island Expedition 2025
Funk Island Expedition 2025 Open
In 2024, a densely populated soft coral garden was discovered on steep seabed features within the Funk Island Marine Refuge. This soft coral garden is structured by habitat-forming species in densities not previously known for the region o…
View article: ADCP dataset with Quality Control (RDI WorkHorse 300 kHz @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION1 Campaign
ADCP dataset with Quality Control (RDI WorkHorse 300 kHz @ 1 sample / hour) from INGV/GEOSTAR - SN-3 seafloor platform during ORION-GEOSTAR3 project in Southern Tyrrhenian Sea site (Marsili Basin), ORION1 Campaign Open
The Acoustic Doppler Current Profiler measures the water velocity using the physical Doppler shift principle. The transducer generates a pulse of sound at a known frequency that travels through the water and is reflected in all directions …
View article: CTD dataset with Quality Control (SBE 37-SM @ 1 sample / 12 min) from INGV/NEMO-SN1 seafloor platform during GNDT-SN1 project in Western Ionian Sea site (East Sicily), part of EMSO network
CTD dataset with Quality Control (SBE 37-SM @ 1 sample / 12 min) from INGV/NEMO-SN1 seafloor platform during GNDT-SN1 project in Western Ionian Sea site (East Sicily), part of EMSO network Open
The dataset contains sea bottom Conductivity, Temperature and Pressure data (about 1 m above the bottom) acquired through a SBE 37-SM installed on SN-1 station. This Quality Controlled (QC) version of the datasets has been elaborated verif…
View article: CTD dataset with Quality Control (SBE 16plus @ 1 sample / 10 min) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network
CTD dataset with Quality Control (SBE 16plus @ 1 sample / 10 min) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network Open
The dataset contains sea bottom Conductivity, Temperature, and Pressure data (about 1 m above the bottom) acquired through an SBE 16plus. This Quality Controlled (QC) version of the datasets has been elaborated verifying sensor efficiency …
View article: Wave tank experiments with velocity and tracer concentration measurements above gravelly beds
Wave tank experiments with velocity and tracer concentration measurements above gravelly beds Open
# Author: Helena Stirnweiß# Affiliation: Institute of Fluid Mechanics (LSM), University of Rostock, Rostock, Germany# Date Created: 01. August. 2024# Contact: [email protected] (alternative: [email protected])# DOI…
View article: Wave-driven amplification of surf-zone bottom stress on rough seabeds
Wave-driven amplification of surf-zone bottom stress on rough seabeds Open
The present paper proposes a unified view of the wave-driven amplification of the wave-averaged bottom shear stress in rough seabed contexts, covering both co- and opposing wave/current cases. The analysis is first based on a series of fie…
View article: Wave tank experiments with velocity and tracer concentration measurements above gravelly beds
Wave tank experiments with velocity and tracer concentration measurements above gravelly beds Open
# Author: Helena Stirnweiß# Affiliation: Institute of Fluid Mechanics (LSM), University of Rostock, Rostock, Germany# Date Created: 01. August. 2024# Contact: [email protected] (alternative: [email protected])# DOI…
View article: Attenuation of surface-related multiples for single-channel seismic survey in offshore engineering
Attenuation of surface-related multiples for single-channel seismic survey in offshore engineering Open
Single-channel marine seismic profiling method is one of the key geophysical exploration techniques for geological survey in offshore engineering. However, the obtained seismic data often contain strong surface-related multiple wave interf…
View article: Seismic and Geomechanical characterisation of seals in the deep carbonate reservoir of the KX field, offshore sarawak: implications for CO₂ storage
Seismic and Geomechanical characterisation of seals in the deep carbonate reservoir of the KX field, offshore sarawak: implications for CO₂ storage Open
View article: ADCP and topographic measurements (C4) in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025
ADCP and topographic measurements (C4) in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025 Open
ADCP and topographic measurements in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025 (PN-IV-P8-8.1-PRE-HE-ORG-2025-0279) – November 2025 – St. George and Sulina mo…
View article: Processed Images of Underway Navigation Data from the Pacific Ocean Santa Barbara Channel Ocean, acquired during R/V Atlantis expedition AT50-11 (2023)
Processed Images of Underway Navigation Data from the Pacific Ocean Santa Barbara Channel Ocean, acquired during R/V Atlantis expedition AT50-11 (2023) Open
This data set was acquired with a Navigation System on Submersible Alvin during R/V Atlantis expedition AT50-11 conducted in 2023 (Chief Scientist: Dr. Tina Treude). These data files are of PNG format and include Navigation data that were …
View article: Thrust anticlines responding to gravitational instability deep water offshore, Niger Delta Basin
Thrust anticlines responding to gravitational instability deep water offshore, Niger Delta Basin Open
The deep-water slope area of the Niger Delta is increasingly becoming one of the world’s hydrocarbon potential areas as the progress of exploration off the shelf and down the slope has intensified. High-resolution three-dimensional (3-D) s…
View article: PhysDNet: Physics-Guided Decomposition Network of Side-Scan Sonar Imagery
PhysDNet: Physics-Guided Decomposition Network of Side-Scan Sonar Imagery Open
Side-scan sonar (SSS) imagery is widely used for seafloor mapping and underwater remote sensing, yet the measured intensity is strongly influenced by seabed reflectivity, terrain elevation, and acoustic path loss. This entanglement makes t…
View article: Planning, Constructing, and Maintaining a Sustainable Subsea (Marine) Piping, Cable, and Platform (Utility) Infrastructure: Examples from the Norwegian Continental Shelf
Planning, Constructing, and Maintaining a Sustainable Subsea (Marine) Piping, Cable, and Platform (Utility) Infrastructure: Examples from the Norwegian Continental Shelf Open
The first significant discovery of oil on the Norwegian Continental Shelf was the Ekofisk field discovered in 1970. The drilling was done in 77 m water depth at a location in the Mid-North Sea about 250 km from the southern coast of Norway…
View article: GEOSCANNING METHOD
GEOSCANNING METHOD Open
Has been developed a fundamentally new prospecting method of various ore mineralization at any depth. It based on other principles then all existing prospecting methods, hasn't analogy. The main point of the…
View article: Shallow coastal zones are key mediators in Arctic land-ocean carbon fluxes
Shallow coastal zones are key mediators in Arctic land-ocean carbon fluxes Open
Rapid Arctic warming accelerates the erosion of permafrost coasts rich in terrestrial organic carbon (terrOC). Once released into the ocean, terrOC can degrade or get buried in shelf sediments, yet its transport pathways and fate remain po…
View article: SVR-DAS: A Machine-Learning-Based Method to Create Earthquake Catalogs from Seafloor Distributed Acoustic Sensing Measurements
SVR-DAS: A Machine-Learning-Based Method to Create Earthquake Catalogs from Seafloor Distributed Acoustic Sensing Measurements Open
Seafloor earthquake monitoring is one of the emergent research areas in seismology. Its importance relies on the continuous monitoring of earthquake activity near or on subduction zones, where large megathrust earthquakes are generated. In…
View article: Global microplastic pollution at levels harmful to marine life
Global microplastic pollution at levels harmful to marine life Open
Poor waste management has resulted in marine plastic litter increasing worldwide, and microplastics (MP) are now detected in all marine habitats. To better understand the distribution and ecological implications of MPs, we quantify the abu…
View article: GEOSCANNING METHOD
GEOSCANNING METHOD Open
Has been developed a fundamentally new prospecting method of various ore mineralization at any depth. It based on other principles then all existing prospecting methods, hasn't analogy. The main point of the method is a search of hidden an…
View article: PhysDNet: Physics-Guided Decomposition Network of Side-Scan Sonar Imagery
PhysDNet: Physics-Guided Decomposition Network of Side-Scan Sonar Imagery Open
Side-scan sonar (SSS) imagery is widely used for seafloor mapping and underwater remote sensing, yet the measured intensity is strongly influenced by seabed reflectivity, terrain elevation, and acoustic path loss. This entanglement makes t…
View article: ADCP and topographic measurements (C3) in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025
ADCP and topographic measurements (C3) in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025 Open
ADCP and topographic measurements in the framework of the DANUBIUS Implementation Phase Project - DANUBIUS-IP – Support Project – Contract No. 116PHE/2025 (PN-IV-P8-8.1-PRE-HE-ORG-2025-0279) – September 2025 – St. George and Sulina m…
View article: A Hybrid Gaussian Process Framework for Rapid Prediction of Umbilical Cable Mechanics in Deep-Sea Mining
A Hybrid Gaussian Process Framework for Rapid Prediction of Umbilical Cable Mechanics in Deep-Sea Mining Open
The umbilical cable is an important component of the deep-sea mining system, serving as the sole connection between the surface support vessel and the seabed mining system. The harsh marine environment poses significant challenges to umbil…
View article: Supplemental Material: As it ever was: Calcium isotope constraints on Mesoarchean seawater chemistry
Supplemental Material: As it ever was: Calcium isotope constraints on Mesoarchean seawater chemistry Open
Geological background and geochemical methods, Figures S1–S5, and Data File S1.