LI Zhu-hua

ORCID: 0000-0001-9681-3265
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About
Contact & Profiles
Research Areas
  • Oceanographic and Atmospheric Processes
  • Climate variability and models
  • Ocean Waves and Remote Sensing
  • Nitric Oxide and Endothelin Effects
  • Marine and coastal ecosystems
  • Coding theory and cryptography
  • Cancer, Hypoxia, and Metabolism
  • Geophysics and Gravity Measurements
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Neonatal and fetal brain pathology
  • Therapeutic Uses of Natural Elements
  • Sulfur Compounds in Biology
  • China's Socioeconomic Reforms and Governance
  • Power Systems and Technologies
  • Advanced Computational Techniques and Applications
  • MicroRNA in disease regulation
  • Metabolism and Genetic Disorders
  • Kidney Stones and Urolithiasis Treatments
  • Mathematics, Computing, and Information Processing
  • Synthesis and biological activity
  • Medical Research and Treatments
  • Heme Oxygenase-1 and Carbon Monoxide
  • Chaos-based Image/Signal Encryption
  • Eicosanoids and Hypertension Pharmacology
  • Tropical and Extratropical Cyclones Research

Ministry of Natural Resources
2021

Hohai University
2020-2021

Max Planck Institute for Meteorology
2015-2020

Jiangsu University
2020

Max Planck Society
2015-2017

Southwest Medical University
2003-2013

First Affiliated Hospital of Sichuan Medical University
2006-2012

Hua Medicine (China)
2003-2010

Yunnan Agricultural University
2009

Abstract Understanding the temporal variability of internal tides plays a crucial role in identifying sources and sinks energy ocean. Using 10‐month‐long time series from moored instruments inside tidal beam south Azores, magnitude underlying causes first two modes tide flux was studied. We analyzed changes direction coherence flux, its modal structure, impact eddies. Semidiurnal fluxes were further compared with estimates 1/10° ocean global circulation model, as well derived satellite...

10.1029/2019jc015879 article EN cc-by-nc Journal of Geophysical Research Oceans 2020-10-31

Abstract Using a concurrent simulation of the ocean general circulation and tides with ° Max Planck Institute Ocean Model (MPI-OM), known as STORMTIDE, this study provides near-global quantification low-mode M 2 internal tides. The is based on wavelengths their distributions obtained by applying spectral analysis to STORMTIDE velocities comparisons those derived solving Sturm–Liouville eigenvalue problem. simulated wavelengths, respect both magnitudes geographical distributions, compare well...

10.1175/jpo-d-14-0228.1 article EN Journal of Physical Oceanography 2015-10-20

Abstract Internal‐tide generation has been quantified using both pressure work and energy conversion. When calculating the from simulated or observed data, internal‐tide to be decomposed full pressure, for which various options exist. We show that conversion, derived depth‐integrated equations, contains done by form drag at bottom surface, with latter being about 1% of former. For work, identified as deviation depth‐averaged perturbation used. analyzed in STORMTIDE2, a concurrent simulation...

10.1029/2019jc015453 article EN cc-by Journal of Geophysical Research Oceans 2020-05-12

Oceanic mesoscale eddies are associated with large thermodynamic anomalies, yet so far they most commonly studied in terms of surface temperature and the sense composite mean. Here we employ an objective eddy identification tracking algorithm together a novel matching filling procedure to more thoroughly examine eddy-induced anomalies North Pacific, their relationship amplitude (SSH), percentage variability explain on various timescales from submonthly interannual. The investigated sea...

10.3389/fmars.2021.756918 article EN cc-by Frontiers in Marine Science 2021-11-12

Abstract Low‐mode internal waves propagate over large distances and provide energy for turbulent mixing when they break far from their generation sites. A realistic representation of the oceanic cycle in ocean climate models requires a consistent implementation generation, propagation, dissipation. Here we combine long‐term mean flux satellite altimetry with results 1/10° global general circulation model that resolves low modes situ observations stratification horizontal currents to study...

10.1029/2019jc015156 article EN cc-by-nc-nd Journal of Geophysical Research Oceans 2019-07-15

In this work we use satellite altimeter observations to study the mechanism of decadal variability Kuroshio Extension (KE), with special attention on jet-eddy energy transfer, and relationship between wind-driven sea surface height anomalies (SSHAs) those directly driven by intrinsic oceanic processes including jet eddies. It is shown that feedback mesoscale eddies can maintain oscillation KE. The SSHAs are broad-scale very weak compared variability. Physically they potentially trigger...

10.3389/fmars.2021.766226 article EN cc-by Frontiers in Marine Science 2021-11-22
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