Results 11 to 20 of about 1,154,865 (242)
Land below sea: a new generation of seabed geology mapping [PDF]
, 2023 Spurred on by the increasing availability of high-resolution bathymetry data, as well as growing awareness in the importance of the seabed environment, Dayton Dove and colleagues discuss an initiative to renew mapping of the seabed geology around the ...
Finlayson, Andrew +4 more
core +3 more sources
Assessing the use of harmonized multisource backscatter data for thematic benthic habitat mapping
Science of Remote Sensing, 2021 Legacy seabed mapping datasets are increasingly common as the need for detailed seabed information is recognized. Acoustic backscatter data from multibeam echosounders can be a useful surrogate for seabed properties and are commonly used for benthic ...
Benjamin Misiuk +2 more
doaj +1 more source
A multiscale approach to mapping seabed sediments. [PDF]
PLoS ONE, 2018 Benthic habitat maps, including maps of seabed sediments, have become critical spatial-decision support tools for marine ecological management and conservation.
Benjamin Misiuk +2 more
doaj +1 more source
EVALUATING IMAGERY-DERIVED BATHYMETRY OF SEABED TOPOGRAPHY TO SUPPORT MARINE CADASTRE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The Department of Survey and Mapping Malaysia has introduced marine cadastre system to register the rights, other valid interests therein and ownership of spatially determined parcels in the context of the marine environment yet the implementation of the
K. K. W. Tang +4 more
doaj +1 more source
Design and Experiments of a Portable Seabed Integrated Detection Sonar
Sensors, 2021 The integrated observation of seabed topography, sediment geomorphology and sub-bottom profile information is very important for seabed remote sensing and mapping.
Jingxin Ma +5 more
doaj +1 more source
Journal of Marine Science and Engineering, 2021 One of the fundamental tasks in the maintenance of port operations is periodic dredging. These dredging operations facilitate the elimination of sediments that the coastal dynamics introduce.
Vanesa Mateo-Pérez +3 more
doaj +1 more source
Accurate Mapping of an Extended Shell Bed Area in the North Sea with Multi-spectral Multibeam Backscatter Data [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThe multibeam echosounder (MBES) has been widely used in seabed mapping, considering its ability to collect continuous and broad-scale seabed measurements efficiently.
Q. Bai +4 more
doaj +1 more source
Journal of Maps, 2022 Mapping of coralligenous banks was carried out along the continental shelf of the northern and western margin of Sardinia Island (Italy, western Mediterranean Sea) in the context of the European Marine Strategy Framework Directive (MSFD, 2008/56/EC ...
Giovanni De Falco +14 more
doaj +1 more source
Evolution of marine gravel dunes on the open shelf under multi-directional currents conditions
Frontiers in Earth Science, 2022 On inner continental shelves, a variety of coarse grained bedforms, such as gravel dunes, are shaped by hydrodynamic and morphodynamic processes. The formation and evolution of bedforms reflect a balance between seabed and coastal morphology, sediment ...
Marta Ribó +5 more
doaj +1 more source
A synthetic map of the north-west European Shelf sedimentary environment for applications in marine science [PDF]
Earth System Science Data, 2018 Seabed sediment mapping is important for a wide range of marine policy, planning and scientific issues, and there has been considerable national and international investment around the world in the collation and synthesis of sediment datasets. However,
R. J. Wilson +3 more
doaj +1 more source