"Opening with an overview of the major processes and interactions of marine ecology, the book goes on to explore the diverse systems from which the marine environment is composed, from estuaries to seabeds and from the deep sea to polar regions. The final section examines human activities that impact the marine environment--fisheries, aquaculture, pollution, and global warming--before considering measures that can be taken to mitigate their adverse effects on it. Marine Ecology: Processes, Systems, and Impacts is an essential resource for any student wishing to develop a well-balanced, informed understanding of this fascinating subject. The second edition offers enhanced coverage of socioeconomic issues and climate change and new "Hot Topic" text boxes that discuss contemporary research"--