Results 11 to 20 of about 340 (167)

Deep Learning Forecast of Semidiurnal Internal Tides From the Mariana Arc

Journal of Geophysical Research: Machine Learning and Computation
The semidiurnal internal tides radiated from the Mariana Arc converge in a focal region of the West Mariana Basin, featuring rich variations under the modulation of complex topographies and background circulations. Traditional methods, including harmonic
Shuipang Liu, Zhenhua Xu, Jia You, Peiwen Zhang, Xiaofeng Li, Zhongya Cai   +5 more
doaj   +2 more sources

Semidiurnal Internal Tide North and South of the Critical Latitude in the Kara Sea

Journal of Marine Science and Engineering
Temperature measurements data are analyzed from two moorings in the Kara Sea, north of the critical latitude for semidiurnal internal tides (74°30′ N) at a point at 74°54.3′ N, 69°43.6′ E, and south of the critical latitude at a point at 71°14.2′ N, 65 ...
Eugene Morozov, Dmitry Frey, Igor Kozlov, Albert Ambrosimov, Gleb Kovalev, Dmitry Fofanov   +5 more
doaj   +2 more sources

Numerical simulations of generation and propagation of internal tides in the Andaman Sea

Frontiers in Marine Science, 2022
The generation and propagation of internal tides in the Andaman Sea are investigated using a three-dimensional high-resolution numerical model. Three categories of experiments, including driving the model with four main semidiurnal tides (M2, S2, N2, and
W. Wang, Y. Gong, Z. Wang, Z. Wang, C. Yuan   +4 more
doaj   +1 more source

Observation of the Semidiurnal Internal Tides in the Northwest Pacific Ocean

Journal of Physics: Conference Series, 2023
Abstract Internal tides are internal waves occurring in the tidal frequency bands of stable stratified oceans, which are formed by the interaction between barotropic tides and different submarine topographical features such as ridges, sills, trough, trench and continental shelf break.
Sihang Xie, Yifei Jiang, Yong Zhou
openaire   +1 more source

Variation of Internal Tides on the Continental Slope of the Southeastern East China Sea

Journal of Marine Science and Engineering, 2022
The semidiurnal internal tides (ITs) on the continental slope of the southeastern East China Sea (ECS) exhibited abrupt enhancement in November of 2017. This enhancement resulted from the intensification of the coherent semidiurnal ITs.
Bing Yang, Po Hu, Yijun Hou
doaj   +1 more source

Internal Tides and Their Intraseasonal Variability on the Continental Slope Northeast of Taiwan Island Derived from Mooring Observations and Satellite Data

Remote Sensing, 2021
In this study, strong internal tides were observed on the continental slope northeast of Taiwan Island. Owing to the lack of long-term observations, these tides’ intraseasonal variability and the impact of the Kuroshio Current remain unclear.
Yuqi Yin, Ze Liu, Yuanzhi Zhang, Qinqin Chu, Xihui Liu, Yijun Hou, Xinhua Zhao   +6 more
doaj   +1 more source

Geographical and seasonal distribution of tidal body force field in the Sea of Okhotsk in the context of internal wave dynamics

Russian Journal of Earth Sciences, 2022
Estimates of the barotropic tidal body force for diurnal and semidiurnal tides are obtained for the Sea of Okhotsk for the summer and winter periods. It is shown that in the study area, the tidal body force for diurnal tides is significantly greater than
Kokoulina Maria, Kurkina Oxana, Rouvinskaya Ekaterina, Kurkin Andrey   +3 more
doaj   +1 more source

The Lifecycle of Semidiurnal Internal Tides over the Northern Mid-Atlantic Ridge [PDF]

Journal of Physical Oceanography, 2018
AbstractThe life cycle of semidiurnal internal tides over the Mid-Atlantic Ridge (MAR) sector south of the Azores is investigated using in situ, a high-resolution mooring and microstructure profiler, and satellite data, in combination with a theoretical model of barotropic-to-baroclinic tidal energy conversion.
Vic, Clement, Naveira Garabato, Alberto C., Green, J.A. Mattias, Spingys, Carl, Forryan, Alexander, Zhao, Zhongxiang, Sharples, Jonathan   +6 more
openaire   +4 more sources

Semidiurnal internal tides in a Patagonian fjord

Progress in Oceanography, 2014
Abstract The fjords of central Chilean Patagonia (47°S) receive fresh water from both precipitation and the Baker River. This buoyancy input generates a two layer hydrographic system characterized by strong salinity stratification (∼30 g kg−1 over a depth range of 7–15 m), which favors baroclinic conditions in the fjord.
Ross, L., Pérez-Santos, I., Valle-Levinson, A., Schneider, W.   +3 more
openaire   +5 more sources

A Preliminary Study of Suspended Matters Variation Associated with Hypoxia and Shoaling Internal Tides on the Continental Shelf of the Northern Andaman Sea

Journal of Marine Science and Engineering, 2023
The northern Andaman Sea (AS) continental shelf is unique due to the diverse marine ecosystem and existences of both hypoxia and internal tides, but limited in situ observations restrict our understanding of the hydrographic dynamic process. Based on the
Feilong Lin, Chujin Liang, Tao Ding, Dingyong Zeng, Feng Zhou, Xiao Ma, Chenghao Yang, Hongliang Li, Beifeng Zhou, Chenggang Liu, Weifang Jin   +10 more
doaj   +1 more source