Note: Intro -- Adaptation and Evolution in Marine Environments,Volume 2 -- Preface -- Letter from the Editorial Team -- Editorial Introduction -- Contents -- Contributors -- Part I Biodiversity Evolution and DataManagement -- 1 The Census of Antarctic Marine Life: The First Available Baseline for Antarctic Marine Biodiversity -- 1.1…History of the Project -- 1.1.1 The IPY Proposal -- 1.1.2 CAML Organization -- 1.1.3 CAML Scientific Targets -- 1.2…CAML Coordination Effort -- 1.2.1 CAML Main Expeditions -- 1.3…CAML Main Results -- 1.3.1 Distributional Records -- 1.3.2 Coordination with SCAR-MarBIN -- 1.3.3 DNA Barcoding -- 1.3.4 Published Results and Journal Special Issues -- 1.3.5 Workshop Organisation -- 1.4…The CAML Legacy -- 1.5…Concluding Remarks -- Acknowledgments -- 2 Connecting Biodiversity Data During the IPY: The Path Towards e-Polar Science -- 2.1…IPY and the Need for Data Sharing -- 2.2…The Antarctic Biodiversity Data Ecosystem -- 2.3…Findings and Motivations -- 2.4…The Biodiversity Data Paper Concept -- 2.5…The Future: Towards True Integration -- 2.6…Summary -- Acknowledgments -- References -- Part II Evolution: A Molecular Perspective -- 3 Southern Ocean Evolution in a Global Context: A Molecular Viewpoint -- 3.1…A Brief Climatic, Oceanographic and Tectonic History of the Southern Ocean -- 3.2…The Antarctic Circumpolar Current as a Barrier -- 3.3…Connectivity with Other Oceans -- 3.3.1 Southern Ocean: Source and Sink? -- 3.3.2 Difficulties in Dating Evolutionary Events to Relate Them to Climate Change -- 3.3.3 Cosmopolitan Species -- 3.3.4 Bipolar Species -- 3.4…Connectivity within the Southern Ocean -- 3.4.1 The Southern Ocean as a Biodiversity Hotspot -- 3.4.2 Cryptic Species -- 3.4.3 Eurybathy and Circumpolarity -- 3.5…Summary and Future Directions for Molecular Work -- Acknowledgments -- References. , 4 Pole-to-Pole Gene Flow in Protozoan Ciliates -- 4.1…Backgrounds -- 4.2…Ciliate Biodiversity at the Poles -- 4.3…Ciliate Mating Systems -- 4.4…Collection Sites and Polar Euplotes Species -- 4.5…Phylogenetic Relationships -- 4.6…Mating and Breeding Interactions -- 4.7…Preliminary Evidence of Pole-to-Pole Gene Flow in Nature -- 4.8…Concluding Remarks -- Acknowledgments -- References -- 5 Excess Oxygen in Polar Evolution: A Whole Organism Perspective -- 5.1…Living Conditions in Antarctic Marine Waters -- 5.2…A Unifying Concept: Oxygen and Capacity Limitation of Thermal Tolerance -- 5.3…Antarctic Challenges: Physiological Pathways of Adapting to Cold -- 5.3.1 Marine Crustaceans -- 5.3.2 At the Doorstep to Antarctica: Sub-Antarctic Stone Crabs -- 5.4…Perspectives -- Acknowledgments -- References -- 6 Catalysis and Protein Folding in Extreme Temperature Environments -- 6.1…Introduction -- 6.2…The Thermophiles -- 6.2.1 The Stability Problem -- 6.2.2 Activity and Stability -- 6.2.3 Folding at High Temperature -- 6.2.3.1 GroEL/GroES -- 6.2.3.2 DnaK/DnaJ/GrpE -- 6.2.3.3 The Trigger Factor -- 6.2.4 Partial Conclusion -- 6.3…The Psychrophiles -- 6.3.1 Enzyme Activity at Low Temperatures -- 6.3.2 Folding at Low Temperatures -- 6.4…Conclusions -- References -- Part III Monitoring and Management -- 7 Changing the Look on Seals from Pole to Pole with Satellite Technology -- 7.1…Satellites in Seal Research -- 7.2…Antarctic Seals -- 7.2.1 Crabeater Seal (Lobodon carcinophagus) -- 7.2.2 Ross Seal (Ommatophoca rossii) -- 7.2.3 Leopard Seal (Hydrurga leptonyx) -- 7.2.4 Spatial Segregation of Antarctic Phocid Seals -- 7.3…Arctic Seals -- 7.3.1 Harp Seal (Pagophilus groenlandicus) -- 7.3.1.1 Greenland Sea -- 7.3.1.2 White Sea -- 7.3.2 Hooded Seal (Cystophora cristata) -- 7.4…Adaptations to Diving -- References. , 8 Environmental Processes, Biodiversity and Changes in Admiralty Bay, King George Island, Antarctica -- 8.1…Introduction -- 8.2…Environmental Processes -- 8.2.1 Atmosphere -- 8.2.2 Terrestrial Environment -- 8.2.3 Marine Environment -- 8.2.3.1 Physical Setting -- 8.2.3.2 Hydrochemistry -- 8.2.3.3 Geophysics and Geochemistry -- 8.2.3.4 Marine Life -- 8.3…Concluding Remarks -- Acknowledgments -- References -- 9 Environmental Assessment of Admiralty Bay, King George Island, Antarctica -- 9.1…Introduction -- 9.2…Study Area -- 9.3…Environmental Assessment -- 9.3.1 Atmospheric Environment -- 9.3.2 Terrestrial Environment -- 9.3.3 Marine Environment -- 9.4…Monitoring Strategy Proposal -- 9.4.1 Terrestrial Environment Indicators -- 9.4.2 Marine Environment Indicators -- 9.5…Final Considerations -- Acknowledgments -- References -- 10 Anthropogenic Impacts on Sub-Antarctic and Antarctic Islands and the Adjacent Marine Environments -- 10.1…Introduction -- 10.2…Southern Ocean: Anthropogenic Pressures -- 10.2.1 Climate Change -- 10.2.2 Human Activity in Antarctica -- 10.2.3 Sealing, Whaling and Fisheries -- 10.2.4 Tourism -- 10.2.5 Invasive Species -- 10.2.6 Offshore Exploration, Military and Scientific Activities -- 10.3…Marine Environmental Management -- 10.4…Concluding Remarks -- Acknowledgments -- References -- 11 Polar Monitoring: Seabirds as Sentinels of Marine Ecosystems -- 11.1…The Global Importance of Polar Monitoring -- 11.2…Seabirds as Bio-Indicators -- 11.2.1 High Trophic Level Position -- 11.2.2 Diversity of Species and Food Web Interactions -- 11.2.3 Wide Sampling Range -- 11.2.4 Autonomous Environmental Samplers -- 11.3…Understanding Seabird Responses to Environmental Patterns Can Help Us Gauge the Adaptive Capacities to Future Climate Changes -- 11.3.1 Phenotypic Flexibility and Plasticity -- 11.3.1.1 Phenology -- 11.3.1.2 Foraging Strategies. , 11.3.1.3 Dispersal -- 11.3.2 Microevolutionary Processes -- 11.3.2.1 Selection -- 11.3.2.2 Genetic Drift -- 11.3.2.3 Genetic Flow -- 11.3.3 Integrating Phenotypic and Microevolutionary Approaches -- 11.4…Polar Life Observatories to Track Changes of Polar Ecosystems -- 11.4.1 What are Life Observatories? -- 11.4.1.1 Demographic Monitoring -- 11.4.1.2 Genetic Assessment and Monitoring -- 11.4.1.3 Bio-Monitoring Pollution -- 11.4.1.4 Foraging Monitoring -- 11.4.2 Innovative Technology Development and Ethics -- 11.5…Concluding Remarks -- Acknowledgments -- References -- Conclusions -- Perspectives and Implications.

Note: Cover -- Title Page -- Copyright Page -- Contents -- List of Contributors -- Preface -- Section I Single Use Plastics -- Chapter 1 Scientometric Analysis of Microplastics across the Globe -- 1.1 Introduction -- 1.2 Materials and Methods -- 1.3 Results and Discussion -- 1.3.1 Trends in Scientific Production and Citations -- 1.3.2 Top Funding Agencies -- 1.3.3 Top 10 Global Affiliations -- 1.3.4 Top Countries -- 1.3.5 Top 10 Databases and Journals -- 1.3.6 Top 10 Published Articles -- 1.3.7 Top 10 Author Keywords and Research Areas -- 1.4 Conclusion -- Acknowledgments -- References -- Chapter 2 Microplastic Pollution in the Polar Oceans - A Review -- 2.1 Introduction -- 2.1.1 Plastics -- 2.1.2 Plastic Pollution -- 2.1.3 Microplastics -- 2.1.4 Importance of Microplastic Pollution in the Polar Oceans -- 2.2 Polar Regions -- 2.2.1 General -- 2.2.2 Sea Ice -- 2.2.3 Water -- 2.2.4 Sediments -- 2.2.5 Biota -- 2.3 Future Perspectives -- 2.4 Conclusions -- References -- Chapter 3 Microplastics - Global Scenario -- 3.1 Introduction -- 3.2 Environmental Issues of Plastic Waste -- 3.3 Coprocessing of Plastic Waste in Cement Kilns -- 3.3.1 Cost of Plants to Convert Plastic Waste to Refused-Derived Fuel (RDF) -- 3.4 Disposal of Plastic Waste Through Plasma Pyrolysis Technology (PPT) -- 3.4.1 Merits of PPT -- 3.5 Constraints on the Use of Plastic Waste Disposal Technologies -- 3.6 Alternate to Conventional Petro-based Plastic Carry Bags and Films -- 3.7 Improving Waste Management -- 3.7.1 Phasing Out Microplastics -- 3.7.2 Promoting Research into Alternatives -- 3.7.3 Actions and Resolutions -- References -- Chapter 4 The Single-Use Plastic Pandemic in the COVID-19 Era -- 4.1 Introduction -- 4.2 Materials and Methods -- 4.2.1 Data Sources -- 4.2.2 Estimation of the General population's Daily Use of Face Masks. , 4.2.3 Estimation of the Daily Amount of Medical Waste in Hospitals -- 4.3 Trends in Production and Consumption of SUPs during the Pandemic -- 4.3.1 Personal Protective Equipment -- 4.3.2 Packaging SUPs -- 4.3.2.1 Trends in Plastic Waste Generation, Management, and Environmental Fate during the COVID-19 Era -- 4.4 SUP Waste from the Pandemic -- 4.4.1 Environmental Impacts from SUP Waste -- 4.4.2 Management of SUP Waste -- 4.5 Conclusions and Future Prospects -- References -- Section II Microplastics in the Aerosphere -- Chapter 5 Atmospheric Microplastic Transport -- 5.1 The Phenomenon of Microplastic Transport -- 5.2 Factors Affecting Microplastic Transport -- 5.2.1 Types of MPs -- 5.2.2 Characteristics and Sources of Microplastics Emitters -- 5.2.3 Meteorological Conditions -- 5.2.4 Altitude and Surface Roughness -- 5.2.5 Microplastic Deposition Processes in the Ocean -- 5.2.6 Microplastics Deposition Processes in the Air -- 5.3 Microplastic Transport Modelling -- 5.3.1 Eulerian Method -- 5.3.2 Lagrangian Method -- References -- Chapter 6 Microplastics in the Atmosphere and Their Human and Eco Risks -- 6.1 Introduction -- 6.2 Microplastics in the Atmosphere -- 6.2.1 Size, Shapes, and Colours -- 6.2.2 Chemical Composition -- 6.2.3 Sources of Microplastics -- 6.2.4 Spatial Distribution and Rate of Deposition -- 6.2.5 Effects of Climatic Conditions on MP Distribution -- 6.2.6 Transport Pathways -- 6.2.7 Pollutants Associated with MPs -- 6.3 Impact of Microplastics on Human Health and the Eco Risk -- 6.3.1 Impact on Human Health -- 6.3.2 Eco Risk -- 6.4 Strategies to Minimise Atmospheric MPs through Future Research -- 6.5 Conclusion -- Acknowledgements -- References -- Chapter 7 Sampling and Detection of Microplastics in the Atmosphere -- 7.1 Introduction -- 7.2 Classification -- 7.3 Sampling Microplastics -- 7.3.1 Sampling Airborne Microplastics. , 7.3.2 Sediment -- 7.3.3 Water -- 7.3.4 Biota -- 7.4 Sample Preparation -- 7.5 Detection and Characterisation of MPs in the Atmosphere -- 7.5.1 Microscopic Techniques for Detecting MPs -- 7.5.1.1 Stereomicroscopy -- 7.5.1.2 Fluorescence Microscopy -- 7.5.1.3 Polarised Optical Microscopy (POM) -- 7.5.1.4 Scanning Electron Microscopy (SEM) -- 7.5.1.5 Atomic Force Microscopy (AFM) -- 7.5.1.6 Hot Needle Technique -- 7.5.1.7 Digital Holography -- 7.5.2 Spectroscopic Techniques for Analysing MPs -- 7.5.2.1 Fourier Transform Infrared (FTIR) Spectroscopy -- 7.5.2.2 Raman Spectroscopy -- 7.5.3 Thermal Analysis -- 7.5.3.1 Differential Scanning Calorimetry (DSC) -- 7.5.3.2 Thermogravimetric Analysis (TGA) -- 7.5.3.3 Pyrolysis-Gas Chromatography-Mass Spectrometry (Pyr-GC-MS) -- 7.6 Conclusion -- Funding -- References -- Chapter 8 Sources and Circulation of Microplastics in the Aerosphere - Atmospheric Transport of Microplastics -- 8.1 Introduction -- 8.1.1 Occurrence and Abundance of Atmospheric MP -- 8.1.2 Plastic Polymers and Their Properties -- 8.1.3 Sources and Pathways of MPs in the Atmosphere -- 8.2 Temporal and Spatial Trends in MP Accumulation -- 8.2.1 Roadside MPs -- 8.2.2 Agricultural Fields and Soil -- 8.2.3 Wastewater and Sludge -- 8.2.4 Ocean/Marine Debris -- 8.3 Formation of MPs -- 8.3.1 Physical Weathering -- 8.3.2 Chemical Weathering -- 8.3.3 Biodegradation -- 8.3.4 Photo-thermal Oxidation -- 8.3.5 Thermal Degradation -- 8.4 Atmospheric Circulation, Transport, Suspension, and Deposition -- 8.4.1 Wet Deposition -- 8.4.2 Dry Deposition -- 8.4.3 Urban Dust -- 8.4.4 Suspended Atmospheric MPs -- 8.5 Atmospheric Chemistry of MPs -- 8.6 Predicting MP Dispersion and Transport -- 8.7 Eco-Environmental Impacts -- 8.7.1 Impacts on Human and Wildlife Health -- 8.7.2 Impacts on the Climate -- 8.8 Future Perspectives -- References. , Section III Microplastics in the Aquatic Environment -- Chapter 9 Interaction of Chemical Contaminants with Microplastics -- 9.1 Introduction -- 9.2 Interactions -- 9.3 Mechanisms -- 9.3.1 Interactions between Organic Contaminants and Microplastics -- 9.3.2 Interactions between Heavy Metals and Microplastics -- 9.3.3 Kinetics of the Sorption Process -- 9.3.4 Pseudo-First-Order Model -- 9.3.5 Pseudo-Second-Order Model -- 9.3.6 Intraparticle Diffusion Model -- 9.3.7 Film Diffusion Model -- 9.3.8 Isotherm Models -- 9.3.9 Langmuir Model -- 9.3.10 Freundlich Model -- 9.4 Environmental Burden of Microplastics -- 9.5 Future Approaches -- References -- Chapter 10 Microplastics in Freshwater Environments -- 10.1 Introduction -- 10.2 Microplastics in Rivers and Tributaries -- 10.3 Microplastics in Lakes -- 10.4 Microplastics in Groundwater Sources -- 10.5 Microplastics in Glaciers and Ice Caps -- 10.6 Microplastics in Deltas -- 10.7 Conclusion -- Acknowledgment -- References -- Chapter 11 Microplastics in Landfill Leachate: Flow and Transport -- 11.1 Plastics and Microplastics -- 11.2 Microplastics in Landfill Leachate -- 11.3 Summary -- Acknowledgments -- References -- Chapter 12 Microplastics in the Aquatic Environment - Effects on Ocean Carbon Sequestration and Sustenance of Marine Life -- 12.1 Introduction -- 12.2 Microplastics in the Aquatic Environment -- 12.2.1 Major Sources -- 12.2.2 Chemical Nature and Distribution Processes -- 12.2.2.1 Chemical Nature -- 12.2.2.2 Distribution Processes -- 12.3 Microplastics and Ocean Carbon Sequestration -- 12.3.1 Ocean Carbon Sequestration -- 12.3.2 Effect of Microplastics on Ocean Carbon Sequestration -- 12.3.2.1 Effect on Phytoplankton Photosynthesis and Growth -- 12.3.2.2 Effect on Zooplankton Development and Reproduction -- 12.3.2.3 Effect on the Marine Biological Pump -- 12.4 Microplastics and Marine Fauna. , 12.4.1 Effects on Corals -- 12.4.2 Effects on Fisheries and Aquaculture -- 12.4.2.1 Shrimp -- 12.4.2.2 Oysters and Mussels -- 12.4.2.3 Fish -- 12.4.3 Effects on Sea Turtles and Sea Birds -- 12.4.4 Effects on Marine Mammals -- 12.5 Microplastic Pollution, Climate Change, and Antibiotic Resistance - A Unique Trio -- 12.6 Conclusion and Future Perspectives -- Acknowledgments -- References -- Section IV Microplastics in Soil Systems -- Chapter 13 Entry of Microplastics into Agroecosystems: A Serious Threat to Food Security and Human Health -- 13.1 Introduction -- 13.2 Sources of Microplastics in Agroecosystems -- 13.2.1 Plastic Mulching -- 13.2.2 Plastic Use in Modern Agriculture -- 13.2.3 Application of Sewage Sludge/Biosolids -- 13.2.4 Compost and Fertilizers -- 13.2.5 Wastewater Irrigation -- 13.2.6 Landfill Sites -- 13.2.7 Atmospheric Deposition -- 13.2.8 Miscellaneous Sources -- 13.3 Implications of Microplastic Contamination on Agroecosystems -- 13.3.1 Implications for Soil Character -- 13.3.2 Implications for Crop Plants and Food Security -- 13.4 Human Health Risks -- 13.5 Knowledge Gaps -- 13.6 Conclusion and Future Recommendations -- Acknowledgments -- References -- Chapter 14 Migration of Microplastic-Bound Contaminants to Soil and Their Effects -- 14.1 Introduction -- 14.2 Microplastics as Sorbing Materials for Hazardous Chemicals -- 14.3 Types of Microplastic-Bound Contaminants in Soils -- 14.3.1 Heavy Metals and Metalloids - Inorganic Contaminants Adsorbed to MPs -- 14.3.2 Persistent Organic Pollutants, Pharmaceuticals, Antibiotics, Pesticides, and Other Organic Contaminants Adsorbed to MPs -- 14.4 Effects of Exposure and Co-exposure in Soil - Consequences of Contaminant Sorption for MP Toxicity and Bioaccumulation -- 14.5 Microplastic-Bound Contaminants in Soils as Potential Threats to Human Health -- 14.6 Conclusions -- References. , Chapter 15 Plastic Mulch-Derived Microplastics in Agricultural Soil Systems.