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Towed body systems of various configurations have been used for many years to map the seabed. Until recently, single video
camera systems were widely used to gather qualitative data, or collect often...
Source signature processing in deep water, Gulf of Mexico: comparison between deterministic deconvolution and phase conjugation
oversampling source signature deconvolution
2015/9/29
The Center for Marine Resources and Environmental Technology has been developing a new method to improve the resolution of high-resolution seismic profiling. To achieve this the source signature is re...
Deep-water turbidites as Holocene earthquake proxies:the Cascadia subduction zone and Northern San Andreas Fault systems
paleoseismology earthquake submarine recurrence patterns submarine landslides turbid flows
2015/9/16
New stratigraphic evidence from the Cascadia margin demonstrates that 13 earthquakes ruptured the margin from Vancouver Island to at least the California border following the catastrophic eruption of ...
Deep water prestack multiple suppression on reflection data from ionian sea (offshore western greece)
Deep reflection profiling prestack multiple suppression Ionian sea Hellenic arc
2015/9/2
Multiple attenuation comprises a very important phase of the seismic reflection processing because it removes undesirable effects occurred during the propagation of the seismic signal in the earth. Th...
unique Deep-Water ecosystems OFF tHe SOutHeaSterN uNiteD StateS
Southeastern United States Deep-Water
2015/7/22
If nothing else, research in deep-sea environments teaches us how little we know about such important and productive habitats. The relatively recent discovery of hydrothermal-vent and cold-seep ecosys...
Multiplatform, Multidisciplinary Investigations of the Impacts of Modified Circumpolar Deep Water in the Ross Sea, Antarctica
Multiplatform Multidisciplinary Investigations
2015/7/17
In 2010–2011, three projects combined to characterize the temporal and spatial distributions of Modified Circumpolar Deep Water (MCDW) in the Ross Sea using icebreaker-based sampling, gliders, instrum...
Trace metal cycling in the deep water of the South China Sea: The composition, sources, and fluxes of sinking particles
Trace metal cycling in the deep water the South China Sea composition sources fluxes of sinking particles
2014/4/8
Moored sediment traps were deployed for 1 yr at depths of 120, 600, and 3500 m in the water column to investigate the trace metal (M) (Al, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn) composition, sources, ...
New insights on the mineralization of dissolved organic matter in central, intermediate, and deep water masses of the northeast North Atlantic
New insights mineralization dissolved organic matter central, intermediate deep water masses northeast North Atlantic
2014/4/2
An optimum multiparameter (OMP) analysis was applied to samples collected during a cruise in the northeast North Atlantic with the aim of objectively defining water mass realms and calculating water m...
Oxygen in the deep Strait of Georgia, 1951–2009: The roles of mixing, deep-water renewal, and remineralization of organic carbon
deep Strait of Georgia The roles of mixing
2014/4/2
The concentration of oxygen in the deep Strait of Georgia has declined at a rate of 0.45–1.3 mmol L21
yr21
since 1971 and now seasonally approaches thresholds of biological tolerance. The decline ha...
Solitary wave interaction in a compact equation for deep-water gravity waves
water waves deep water approximation Hamiltonian structure travelling waves solitons
2012/4/24
In this study we compute numerical traveling wave solutions to a compact version of the Zakharov equation for unidirectional deep-water waves recently derived by Dyachenko & Zakharov (2011) Furthermor...
Special solutions to a compact equation for deep-water gravity waves
Special solutions compact equation deep-water gravity waves Classical Physics
2012/4/24
Recently, Dyachenko & Zakharov (2011) have derived a compact form of the well known Zakharov integro-differential equation for the third order Hamiltonian dynamics of a potential flow of an incompress...
Carbon- and oxygen-isotope compositions of a modern deep-water brachiopod Campagea japonica collected off Aguni-jima, Central Ryukyu Islands, southwestern Japan
rachiopoda carbon-isotope composition oxygen-isotope composition Campagea japonica paleoenvironmen
2017/4/11
We present carbon- and oxygen-isotope compositions in a shell (δ13CS and δ18OS, respectively) of a modern brachiopod
Campagea japonica collected at a water depth of 606 m off Aguni-jima, Central Ryuk...
Investigation of Ecological Protection Plan for Deep Water Port City - Taking the Development Plan Investigation of Ningbo Meishan Island for an Example
Deep Water Port Ecological Protection Plan Port City
2011/12/16
Deep water coastline and ecological environment are natural resources that the development of port city will depend on. Driven by economy globalization, port city development is the inevitable choice ...
Non-existence of a limiting standing wave of extreme form on deep water
limiting standing wave deep water
2010/11/16
We develop a trust region shooting algorithm for the computation of standing free-surface gravity waves on deep water. By increasing the spatial resolution near the crest tip by a factor of more than ...
The effects of a 24-week deep water aerobic training program on cardiovascular fitness
deep water aerobic training aerobic capacity middle age women
2010/9/16
The purpose of this study was to determine the influence of prolonged deep water aerobic training on cardiovascular fitness. Two groups of women, each consisting of 19 women between the ages of 30-62 ...