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Introduction to Ocean Sciences 6e
Introduction to Ocean Sciences explores the role of the ocean in the Earth system, with special emphasis on the flow of water and energy, the physical and chemical properties of ocean water, ocean circulation, marine life and habitats, interactions between the ocean and the other components of the Earth system, and the human impacts on and responses to those interactions. This book provides the physical, chemical, geological, and biological foundations for understanding Earth's ocean.
- Author
- Douglas A. Segar
- Publisher
- American Meteorological Society
- Source
- LibreTexts
- License
- CC BY-NC-ND
- Language
- EN
- Category
- Basic Sciences
Contents· 250 sections
- 01: The Ocean Planet
- 1.01: The Ocean's and Earth's Environment
- 1.02: Oceans and the Origins of Life
- 1.03: How to Study Ocean Data
- 1.04: Chapter Summary
- 1.4.01: Key Terms
- 1.4.02: Chapter Questions
- 1.4.03: References
- 02: History and Importance of Ocean Studies
- 2.01: What is Oceanography
- 2.02: Exploration and Mapping
- 2.03: National and International Law Applied to Oceans
- 2.04: Ocean Resources
- 2.05: Chapter Summary
- 2.5.01: Key Terms
- 2.5.02: Chapter Questions
- 2.5.03: References
- 03: Studying the Oceans
- 3.01: Difficulties of Studying the Ocean Environment
- 3.02: The Unseen Domain
- 3.03: Bathymetry
- 3.04: Seafloor Sediments
- 3.05: Chemical and Physical Oceanography
- 3.06: Sampling Living Organisms in the Sea
- 3.07: Scuba Manned and Unmanned Submersibles
- 3.08: Satellites
- 3.09: Computers and Modeling
- 3.10: Chapter Summary
- 3.10.01: Key Terms
- 3.10.02: Chapter Questions
- 3.10.03: References
- 04: Plate Tectonics-Evolution of the Ocean Floor
- 4.01: Structure of the Earth
- 4.02: Plate Tectonics
- 4.03: Plate Boundaries
- 4.04: Convergent Plate Boundaries
- 4.05: Divergent Plate Boundaries
- 4.06: Transform Faults and Fracture Zones
- 4.07: Hot Spots
- 4.08: Plate Interiors
- 4.09: Sea-Level Change and Climate
- 4.10: Present-Day Oceans
- 4.11: Chapter Summary
- 4.11.01: Key Terms
- 4.11.02: Chapter Questions
- 4.11.03: References
- 05: Water and Seawater
- 5.01: Origins and Distribution of the Earth's Water
- 5.02: The Water Molecule
- 5.03: The Dissolving Power of Water
- 5.04: Sources and Sinks of Chemicals Dissolved in Seawater
- 5.05: Salinity
- 5.06: Dissolved Chemicals in Seawater
- 5.07: Heat Properties of Water
- 5.08: Effects of Pressure Temperature and Dissolved Salts on Seawater
- 5.09: Ice Formation
- 5.10: Surface Tension and Viscosity
- 5.11: Transmission of Light and Other Electromagnetic Radiation
- 5.12: Transmission of Sound
- 5.13: Chapter Summary
- 5.13.01: Key Terms
- 5.13.02: Chapter Questions
- 5.13.03: References
- 06: Ocean Sediments
- 6.01: Sediments and Biogeochemical Cycles
- 6.02: Classification of Sediments
- 6.03: Lithogenous Sediments
- 6.04: Biogenous Sediments
- 6.05: Hydrogenous Sediments
- 6.06: Cosmogenous Sediments
- 6.07: Sediment Transport Deposition and Accumulation
- 6.08: Continental Margin Sediments
- 6.09: Distribution of Surface Sediments
- 6.10: The Sediment Historical Record
- 6.11: Chapter Summary
- 6.11.01: Key Terms
- 6.11.02: Chapter Questions
- 6.11.03: References
- 07: Ocean-Atmosphere Interactions
- 7.01: The Atmosphere
- 7.02: Water Vapor in the Atmosphere
- 7.03: Water and Heat Budgets
- 7.04: Climatic Winds
- 7.05: Climate and Ocean Surface Water Properties
- 7.06: Interannual Climate Variations
- 7.07: Land-Ocean-Atmosphere Interactions
- 7.08: Global Climate Zones
- 7.09: Weather Systems
- 7.10: Local Weather Effects
- 7.11: Chapter Summary
- 7.11.01: Key Terms
- 7.11.02: Chapter Questions
- 7.11.03: References
- 08: Ocean Circulation
- 8.01: Energy Sources
- 8.02: Wind-Driven Currents
- 8.03: Ekman Motion
- 8.04: Geostrophic Currents
- 8.05: Open-Ocean Surface Currents
- 8.06: Equatorial Surface Currents
- 8.07: High-Latitude Surface Currents
- 8.08: Upwelling and Downwelling
- 8.09: Coastal Currents
- 8.10: Eddies
- 8.11: Inertial Currents
- 8.12: Langmuir Circulation
- 8.13: Thermohaline Circulation
- 8.14: Ocean Circulation and Climate
- 8.15: Tracing Water Masses
- 8.16: Chapter Summary
- 8.16.01: Key Terms
- 8.16.02: Chapter Questions
- 8.16.03: References
- 8.17: Box 1- Westward Intensification
- 8.18: Box 2 - Equatorial Currents
- 09: Waves
- 9.01: Complexity of Ocean Waves
- 9.02: Progressive Waves
- 9.03: What is Wave Motion
- 9.04: Making Waves
- 9.05: Sea Development and Wave Height
- 9.06: Wave Dissipation
- 9.07: Deep-Water Waves
- 9.08: Waves in Shallow Water
- 9.09: Tsunamis
- 9.10: Internal Waves
- 9.11: Rossby and Kelvin Waves
- 9.12: Standing Waves
- 9.13: Chapter Summary
- 9.13.01: Key Terms
- 9.13.02: Chapter Questions
- 9.13.03: References
- 10: Tides
- 10.01: Tide-Generating Forces
- 10.02: Characteristics of Tides
- 10.03: Tides on an Ocean Covered Earth
- 10.04: Tides in the Earth's Oceans
- 10.05: Tides in the Open Ocean
- 10.06: Tidal Currents
- 10.07: Tide Prediction
- 10.08: Marine Species and the Rhythm of Tides
- 10.09: Energy from Tides
- 10.10: Chapter Summary
- 10.10.01: Key Terms
- 10.10.02: Chapter Questions
- 10.10.03: References
- 11: Coasts
- 11.01: Processes that Form and Modify the Coast
- 11.02: Beaches
- 11.03: Barrier Islands and Lagoons
- 11.04: Beaches and Human Structures
- 11.05: Coral Reefs and Atolls
- 11.06: Wetlands
- 11.07: Deltas
- 11.08: Chapter Summary
- 11.8.01: Key Terms
- 11.8.02: Chapter Questions
- 11.8.03: References
- 12: Foundations of Life in the Oceans
- 12.01: How do we describe life
- 12.02: Production Consumption and Decomposition
- 12.03: Microbes in Charge
- 12.04: Studying Microbes in the Ocean
- 12.05: Phototropic Primary Production and Light
- 12.06: Primary Production and Nutrients
- 12.07: Food Webs
- 12.08: Geographic Variation in Primary Production
- 12.09: Dissolved Oxygen and Carbon Dioxide
- 12.10: Organic Carbon
- 12.11: Biological Provinces and Zones
- 12.12: Plankton
- 12.13: Nekton
- 12.14: Benthos
- 12.15: Chapter Summary
- 12.15.01: Key Terms
- 12.15.02: Chapter Questions
- 12.15.03: References
- 13: Coastal Oceans and Estuaries
- 13.01: Special Characteristics of Coastal Oceans
- 13.02: Nutrient Supply to the Coastal Photic Zone
- 13.03: Seasonal Cycles
- 13.04: Algal Blooms
- 13.05: Fisheries
- 13.06: Estuaries
- 13.07: Chapter Summary
- 13.7.01: Key Terms
- 13.7.02: Chapter Questions
- 13.7.03: References
- 14: Marine Ecology
- 14.01: Ecological Requirements
- 14.02: Habitats
- 14.03: Feeding
- 14.04: Hunting and Defense
- 14.05: Selected Adaptations in Fishes
- 14.06: Reproduction
- 14.07: Associations
- 14.08: Communication and Navigation
- 14.09: Chapter Summary
- 14.9.01: Key Terms
- 14.9.02: Chapter Questions
- 14.9.03: References
- 15: Ocean Ecosystems
- 15.01: Communities and Niches
- 15.02: Coral Reefs
- 15.03: Kelp Forests
- 15.04: Rocky Intertidal Communities
- 15.05: Sargasso Sea
- 15.06: Polar Regions
- 15.07: Beyond the Sun's Light
- 15.08: Hydrothermal Vents
- 15.09: Chapter Summary
- 15.9.01: Key Terms
- 15.9.02: Chapter Questions
- 15.9.03: References
- 16: Impacts of Humans on the Oceans
- 16.01: Pollution versus Contamination
- 16.02: Adverse Effects of Human Activities
- 16.03: Toxicity
- 16.04: Waste Disposal
- 16.05: Ocean Pollution Issues
- 16.06: Climate Change Acidification and Deoxygenation
- 16.07: Risk Assessment and Management
- 16.08: Chapter Summary
- 16.8.01: Key Terms
- 16.8.02: Chapter Questions
- 16.8.03: References
- 16.09: Box 1 - Petroleum in the Marine Environment
- 16.10: Box 2 - Sewage Wastes in the Marine Environment
- 16.11: Box 3 - Radioactive Wastes in the Marine Environment
- 17: Critical Concepts
- 17.01: CC1 Density and Layering in Fluids
- 17.02: CC2 Isostasy Eustasy and Sea Level
- 17.03: CC3 Convection and Convection Cells
- 17.04: CC4 Particle Size Sinking Deposition and Resuspension
- 17.05: CC5 Transfer and Storage of Heat by Water
- 17.06: CC6 Salinity Temperature Pressure and Water Density
- 17.07: CC7 Radioactivity and Age Dating
- 17.08: CC8 Residence Time
- 17.09: CC9 The Global Greenhouse Effect
- 17.10: CC10 Modeling
- 17.11: CC11 Chaos
- 17.12: CC12 The Coriolis Effect
- 17.13: CC13 Geostrophic Flow
- 17.14: CC14 Phototrophy Light and Nutrients
- 17.15: CC15 Food Chain Efficiency
- 17.16: CC16 Maximum Sustainable Yield
- 17.17: CC17 Species Diversity and Biodiversity
- 17.18: CC18 Toxicity
- 17.19: CC19 Metagenomics
- 17.20: References