Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean

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Hauptverfasser: Prants, Sergey V. (VerfasserIn), Uleysky, Michael Yu (VerfasserIn), Budyansky, Maxim V. (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Cham Springer [2017]
Schriftenreihe:Physics of Earth and Space Environments
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Datensatz im Suchindex

DE-BY-TUM_katkey 2258368
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adam_text Preface the history and origin of synthetic llected inside the mesoscale eddies on of a Lagrangian front which is gly different values of a Lagrangian tified in a given velocity field by nection of Lagrangian fronts with saury and neon flying squid in a one of the richest fisheries in the ator for potential fishing grounds, the foraging behavior of top marine and Mediterranean fin whales and nt structures tgraduate students and research ts, and applied mathematicians who of dynamical systems theory to ure to thank our co-workers who nted in this book: Andrey Andreev, Koshel, Vyacheslav Lobanov, Samko tion for Basic Research (project 5-00099,13-01-12404,12-05- Foundation (project no 16—17— my of Sciences (project nos 15- 5), the Ministry of Education IFEBRAS Program “Nonlinear ” (project no 0201363045) for a Sergey V Prants Michael Yu Uleysky Maxim V Budyansky Contents I 4 f f ? 1 The Dynamical Systems Theory Approach to Transport and Mixing in Fluids 1 1 Chaotic Advection 1 2 Chaotic Scattering of Fluid Particles at a Point Vortex Embedded in a Time-Periodic Background Flow 121 Invariant Sets of the Flow 122 Geometry of Chaotic Scattering and Its Fractal Properties References 2 Chaotic Transport and Mixing in Idealized Models of Oceanic Currents 2 1 Chaotic Ad vection with Analytic Geophysical Models: Introductory Remarks 2 2 Chaotic Transport and Mixing in a Kinematic Model of a Meandering Jet Current 221 The Model Flow and Unstable Periodic Trajectories 222 Origin and Bifurcations of Period-4 Unstable Orbits 223 Chaotic Zonal Transport and Dynamical Traps 224 Chaotic Cross-Jet Transport and Detection of Transport Barriers 225 Detecting the Central Invariant Curve 2 3 Chaotic Cross-Jet Transport in a Dynamical Model of a Meandering Jet Current with Propagating Rossby Waves 231 The Dynamical Model with Rossby Waves 232 Mechanisms of Chaotic Cross-Jet Transport for Odd Wavenumbers and Detection of Transport Barriers 233 Chaotic Cross-Jet Transport for Even-Odd Wavenumbers References 1 1 7 7 11 16 19 19 20 20 23 30 47 50 65 65 67 74 78 IX X Contents 3 Oceans from the Space and Operational Oceanography 81 3 1 Monitoring Oceans with Satellite Sensors 81 3 2 Satellite Altimetry and AVISO Velocity Field 85 3 3 Satellite-Tracked Buoys in the Ocean 89 References 91 4 Lagrangian Tools to Study Transport and Mixing in the Ocean 93 4 1 Lagrangian Indicators and Lagrangian Maps 93 4 2 Hyperbolicity in the Ocean 97 4 3 Finite-Time Lyapunov Exponents 101 431 Finite-Time Lyapunov Exponents for an «-Dimensional Vector Field 101 432 Singular-Value Decomposition and Evolution Matrix for Two-Dimensional Case 103 4 4 Lagrangian Coherent Structures 106 References 108 5 Transport of Subtropical Waters in the Japan Sea 115 5 1 General Pattern of Circulation in the Japan Sea and Formulation of the Problem 115 5 2 Statistical Analysis of Lagrangian Transport of Subtropical Water 119 521 Northward Transport of Subtropical Water and Advection Velocity Field 119 522 Gates and Barriers to the Northward Transport of Subtropical Water 122 523 Transport Pathways of Subtropical Water in the Central Japan Sea 125 524 Lagrangian Intrusions of Subtropical Water Across the Subpolar Front 126 525 Effect of Velocity-Field Errors on Statistical Properties of Lagrangian Transport 133 References 135 6 Dynamics of Eddies in the Ocean 139 6 1 Eddies in the Ocean 139 6 2 Altimetry-Based Lagrangian Analysis of Formation, Structure, Evolution, and Splitting of Mesoscale Kuril Eddies 141 621 Mesoscale Kuril Eddies 141 622 CTD Sampling of the Bussol’ Eddy A 144 623 Lagrangian Analysis of the Sampled Bussol’ Eddy A 147 624 Vertical Profiles of Temperature and Salinity by the Argo Floats 156 6 3 Lagrangian Analysis of the Vertical Structure of Numerically Simulated Eddies in the Japan Sea 162 631 Topographically Constrained Frontal Eddies in the Japan Basin 162 81 81 85 89 91 93 93 97 101 101 103 106 108 115 115 119 119 122 125 126 133 135 139 139 141 141 144 147 156 162 162 Contents xi 632 Regional Circulation Marine Hydrophysical Institute Model 163 633 Three-Dimensional Structure and Evolution of Eddies in the Japan Basin 167 References 179 7 Fukushima-Derived Cesium Isotopes in the Northwestern Pacific: Direct Observation and Altimetry-Based Simulation of Propagation 183 7 1 Transport of Cesium Isotopes in the Kuroshio Extension Area Just After the Accident 183 711 The Kuroshio Rings and Near-Surface Cross-Jet Transport 185 712 Comparison of Simulation with Observation of Cesium Isotopes During the Cruises in June and July 2011 192 7 2 Role of Mesoscale Eddies in Transport of Cesium Isotopes 195 721 R/V Professor Gagarinskiy Cruise in June-July 2012 196 722 Observed and Simulated Horizontal Distribution of Cesium Isotopes and Identification of Mesoscale Eddies in the Area 197 723 Vertical Structure of Eddies and Vertical Distribution of 134Cs and 137Cs 206 724 Tracking Maps for Samples Collected in Centers of the Eddies of the Subarctic Front 211 725 Concluding Remarks 215 References 216 8 Lagrangian Fronts and Coherent Structures Favorable for Fishery and Foraging Strategy of Top Marine Predators 221 8 1 Hydrological and Lagrangian Fronts 221 8 2 Lagrangian Fronts Favorable for Saury Fishing 222 821 Identifying Lagrangian Fronts 222 822 Accumulation of Saury Catches at Strong Lagrangian Fronts 230 8 3 Lagrangian Fronts Favorable for Fishery of Neon Flying Squid 235 831 Fishery at Lagrangian Intrusions of the Subarctic Front 238 832 Fishery Inside and Around Hokkaido Mesoscale Eddies 240 833 Fishery at Lagrangian Intrusions in the Central Part of the Studied Area 241 8 4 Foraging Strategy of Top Marine Predators and Lagrangian (Sub)Mesoscale Features 243 841 Foraging Strategy of Great Frigatebirds and Lagrangian Coherent Structures 243 842 Preference of Southern Elephant Seals and Mediterranean Whales for Distinct Mesoscale Features 248 References 252 Contents xii Glossary of Some Terms in Dynamical Systems Theory 255 Bifurcations 255 Cantori 255 Dynamical traps 256 Fractals 256 Hamiltonian chaos 257 Hamiltonian dynamics 258 Heteroclinic and homoclinic structures 259 Invariant tori 260 Islands of stability 261 Kolmogorov-Arnold-Moser theorem and KAM tori 261 Lyapunov exponents 261 Manifolds 262 Nonlinear resonance 264 Acronyms Phase space 265 ACE Anticyclonic eddy Poincare map 265 CE Cyclonic eddy Separatrix 267 ; CJT Cross-jet transport Stable and unstable motion 267 * CTD Conductivity, tern Stationary points 268 1 FTLE Finite-time Lyap Trajectories 269 FNPP FukushimaNucl References 271 LCS Lagrangian cohere LF Lagrangian front MHIM Marine Hydrophy PDF Probability density Il/V Research vessel 1 SSH Sea surface height SST Sea surface tempe 1 References € 1 Aref, H : The development % 10 1063/1 1458932 2 Bennett, A : Lagrangian FI 5 University Press, Cambridge Griffa, A , Kirwan Jr , A, M and Prediction of Coastal (2007) Haller, G : Lagrangian co 1146/annurev- fluid- 01031 Hiller, G t Yuan, G : Lagran Physica D 147(3-4), 3 *, KV, Points, S V :
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author Prants, Sergey V.
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series2 Physics of Earth and Space Environments
spellingShingle Prants, Sergey V.
Uleysky, Michael Yu
Budyansky, Maxim V.
Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean
Physics
Oceanography
Fluids
Environmental monitoring
Environmental sciences
Applications of Nonlinear Dynamics and Chaos Theory
Fluid- and Aerodynamics
Monitoring/Environmental Analysis
Math. Appl. in Environmental Science
title Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean
title_auth Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean
title_exact_search Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean
title_full Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean Sergey V. Prants, Michael Yu. Uleysky, Maxim V. Budyansky
title_fullStr Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean Sergey V. Prants, Michael Yu. Uleysky, Maxim V. Budyansky
title_full_unstemmed Lagrangian Oceanography Large-scale Transport and Mixing in the Ocean Sergey V. Prants, Michael Yu. Uleysky, Maxim V. Budyansky
title_short Lagrangian Oceanography
title_sort lagrangian oceanography large scale transport and mixing in the ocean
title_sub Large-scale Transport and Mixing in the Ocean
topic Physics
Oceanography
Fluids
Environmental monitoring
Environmental sciences
Applications of Nonlinear Dynamics and Chaos Theory
Fluid- and Aerodynamics
Monitoring/Environmental Analysis
Math. Appl. in Environmental Science
topic_facet Physics
Oceanography
Fluids
Environmental monitoring
Environmental sciences
Applications of Nonlinear Dynamics and Chaos Theory
Fluid- and Aerodynamics
Monitoring/Environmental Analysis
Math. Appl. in Environmental Science
url https://doi.org/10.1007/978-3-319-53022-2
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