Results 21 to 30 of about 11,287,665 (295)

Influence of Indo-Pacific ocean currents on the distribution and demographic patterns of the brown seaweed Sargassum polycystum in tropical east Asia

Frontiers in Marine Science, 2022
Long-distance drifting of seaweeds driven by ocean currents is an ideal model for exploring population-level genetic connectivity and phylogeographic structure.
Yanshuo Liang, Yanshuo Liang, Yanshuo Liang, Shuangshuang Zhang, Shuangshuang Zhang, Shuangshuang Zhang, Changxiang Yan, Stefano G. A. Draisma, Attachai Kantachumpoo, Zhao Li, Zhao Li, Yude Lin, Yude Lin, Yude Lin, Jiang Zhu, Jie Zhang, Jie Zhang, Delin Duan, Delin Duan   +18 more
doaj   +1 more source

Real-time in situ prediction of ocean currents

, 2021
The prediction of ocean currents is essential for the path planning and control of Autonomous Underwater Vehicles. Regional physics-based forecast models provide valid predictions but are too computationally expensive for real-time prediction necessary ...
A. Immas, Ninh Do, Mohammad-Reza Alam
semanticscholar   +1 more source

Robust Optimization Design for Path Planning of Bionic Robotic Fish in the Presence of Ocean Currents

Journal of Marine Science and Engineering, 2022
The bionic robotic fish is one of the special autonomous underwater vehicles (AUV), whose path planning is crucial for many applications including underwater environment detection, archaeology, pipeline leak detection, and so on.
Qunhong Tian, Tao Wang, Yunxia Wang, Changjiang Li, Bing Liu   +4 more
doaj   +1 more source

Impact of Ocean Currents on Wind Stress in the Tropical Indian Ocean

Remote Sensing, 2022
This study examines the effect of surface currents on the bulk algorithm calculation ofwind stress estimated using the scatterometer data during 2007–2020 in the Indian Ocean. In the study region as a whole, the wind stress decreased by 5.4% by including
Neethu Chacko, Meer M. Ali, Mark A. Bourassa   +2 more
doaj   +1 more source

Ocean Wind and Current Retrievals Based on Satellite SAR Measurements in Conjunction with Buoy and HF Radar Data

Remote Sensing, 2017
A total of 168 fully polarimetric synthetic-aperture radar (SAR) images are selected together with the buoy measurements of ocean surface wind fields and high-frequency radar measurements of ocean surface currents.
He Fang, Tao Xie, William Perrie, Li Zhao, Jingsong Yang, Yijun He   +5 more
doaj   +1 more source

Ship Speed Optimization Considering Ocean Currents to Enhance Environmental Sustainability in Maritime Shipping

Sustainability, 2020
Enhancing environmental sustainability in maritime shipping has emerged as an important topic for both firms in shipping-related industries and policy makers.
Liqian Yang, Gang Chen, Jinlou Zhao, N. Rytter   +3 more
semanticscholar   +1 more source

Mapping Ocean Currents

Open Rivers, 2016
How can a map visualize a water current—something that is powerful and physically palpable, but that lies beneath the surface and is largely invisible to the eye?
Emily Clare Casey
doaj   +1 more source

Ocean surface currents estimated from satellite remote sensing data based on a global hexagonal grid

International Journal of Digital Earth, 2023
Global ocean surface currents estimated from satellite derived data based on a regular global grid are affected by the grid’s shape and placement.
Wenbo Wang, Huijun Zhou, Senyuan Zheng, Guonian Lü, Liangchen Zhou   +4 more
doaj   +1 more source

Advection by ocean currents modifies phytoplankton size structure. [PDF]

J R Soc Interface, 2017
Font-Muñoz JS, Jordi A, Tuval I, Arrieta J, Anglès S, Basterretxea G.   +5 more
europepmc   +2 more sources

Ocean currents modify the coupling between climate change and biogeographical shifts. [PDF]

Sci Rep, 2017
Biogeographical shifts are a ubiquitous global response to climate change. However, observed shifts across taxa and geographical locations are highly variable and only partially attributable to climatic conditions.
García Molinos J, Burrows MT, Poloczanska ES.   +2 more
europepmc   +2 more sources