Results 201 to 210 of about 10,927,898 (348)

A lightweight clear liquid optical chamber baited remote underwater video system for monitoring fish in turbid coastal wetlands

Limnology and Oceanography: Methods, EarlyView.
Abstract Clear liquid optical chamber baited remote underwater video systems (CLOC‐BRUV) are an effective option for assessing fish assemblages in turbid water, but current designs are limited by their large size and high operational costs. We developed a lightweight CLOC‐BRUV unit and evaluated its performance through proof‐of‐concept trials and field
Hsin‐Wei Huang, Yu‐Jia Lin, Jing‐Ying Wu, Meng‐Hsien Chen   +3 more
wiley   +1 more source

Simulation of microplastic transport and dispersion based on a three-dimensional hydrodynamic particle-tracking model in the Beibu Gulf. [PDF]

Front Toxicol
Sun C, Guan Y, Hou W, Wei H, Hu X, Jiang H, Su Q, Zhou X, Chen J, Zhu Z.   +9 more
europepmc   +1 more source

On Sand-Waves in Tidal Currents

, 1901
V. Cornish
semanticscholar   +1 more source

Performance of a glider‐mounted multifrequency echosounder for measuring the vertical distribution and abundance of large pelagic copepods

Limnology and Oceanography: Methods, EarlyView.
Abstract The difficulty of sampling zooplankton communities in situ has driven advancements in autonomous, remote sensing technology. The goal of this paper was to perform a gear comparison study testing the performance of one such piece of technology—a glider‐mounted four‐frequency echosounder—against traditional shipboard methods of measuring ...
Delphine Mossman, Joseph D. Warren, Natasha J. Hynes, Kimberley T. A. Davies   +3 more
wiley   +1 more source

Reconstruction of Respiratory Flow from an Impedance-Based Contactless Sensor System. [PDF]

Sensors (Basel)
Bednorz M, Ringkamp J, Behrend LJ, Lebhardt P, Langejürgen J.   +4 more
europepmc   +1 more source

Analytical and Numerical Soliton Solutions of the Shynaray II‐A Equation Using the G′G,1G$$ \left(\frac{G^{\prime }}{G},\frac{1}{G}\right) $$‐Expansion Method and Regularization‐Based Neural Networks

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT Nonlinear differential equations play a fundamental role in modeling complex physical phenomena across solid‐state physics, hydrodynamics, plasma physics, nonlinear optics, and biological systems. This study focuses on the Shynaray II‐A equation, a relatively less‐explored parametric nonlinear partial differential equation that describes ...
Aamir Farooq, H. W. A. Riaz, Sadique Rehman, M. Mamun Miah, Wen Xiu Ma   +4 more
wiley   +1 more source

Challenges in tidal energy commercialization and technological advancements for sustainable solutions. [PDF]

iScience
Zhang D, Yang K, Zhang H, Yang K, Zeng S, Si K, Zhang Y.   +6 more
europepmc   +1 more source

Simultaneous Cerebral Blood Flow and Cerebrovascular Reactivity Obtained From Novel Multi‐Band Multi‐Echo Pseudo‐Continuous Arterial Spin Labeling (M2‐PCASL) Sequence: A Test–Retest Reliability Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose We aim to assess the reliability of cerebral blood flow (CBF) and cerebrovascular reactivity (CVR) obtained simultaneously from a novel multi‐band pseudo‐continuous arterial spin labeling (M2‐PCASL) sequence and hypercapnic gas challenge, to examine factors influencing CBF variability, and to evaluate the impact of carbon dioxide (CO2)
Jody Todd, Maria‐Julieta Mateos, Ibraheem Budeir, Deqiang Qiu   +3 more
wiley   +1 more source

Wave-current and wind climate in the remote foreshore of a non-tidal sea in view of field investigations. [PDF]

Sci Rep
Stella-Bogusz M, Ostrowski R.
europepmc   +1 more source

Threshold of erosion of submarine bedrock landscapes by tidal currents

, 2013
N. Mitchell, J. Huthnance, T. Schmitt, B. Todd   +3 more
semanticscholar   +1 more source