Ecological homeostasis / Christopher J. Paradise, A. Malcolm Campbell.
Contributor(s): Campbell, A. Malcolm [author.].Material type: BookSeries: Biology collection: Publisher: New York, [New York] (222 East 46th Street, New York, NY 10017) : Momentum Press, 2016Description: 1 online resource (48 pages) : illustrations.Content type: text Media type: computer Carrier type: online resourceISBN: 9781606509548.Call number: 574.5 Subject(s): Ecology | Homeostasis | Nutrient cycles | nitrogen cycle | assimilation | decomposition | nitrogen fixation | ecological system | nutrient dynamics | biomass | nutrient regeneration | pollutants | contaminants | hyperaccumulators | tragedy of the commons | greenhouse gas | carbon sink | carbon source | net primary production | gross primary production | respiration | ecological mismatch | positive feedbackOnline resources: Click here to access online Also available in print.
Includes bibliographical references and index.
1. Nutrient cycling is a mechanism of homeostasis for ecological systems -- Ethical, legal, social implications: the Gulf of Mexico dead zone is related to increased nutrient input --
2. Ecological systems can filter wastes like individual organisms -- Ethical, legal, social implications: pollution is a tragedy of the commons --
3. Increasing atmospheric carbon dioxide can disrupt ecological systems -- Ethical, legal, social implications: there is a difference between weather and climate --
Conclusion -- Glossary -- Index.
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Individual organisms contribute to nutrient cycling in ecological systems, which is shown to be a mechanism of homeostasis at that level. The phosphorus and nitrogen cycles are used to illustrate effects of changes in populations or communities on the cycling of these nutrients. Major disturbances such as deforestation and global climate change disrupt nutrient cycles and ecological system homeostasis. Data are examined to determine effects of deforestation on nutrient cycling. Increasing atmospheric carbon dioxide and global climate change are disrupting ecological systems' homeostasis, and several studies are used to show how this is happening, including changes in primary production, temperature and precipitation patterns. This book also discusses the role of individual species in filtering contaminants and pollutants from ecological systems.
Also available in print.
Mode of access: World Wide Web.
System requirements: Adobe Acrobat reader.
Title from PDF title page (viewed on May 14, 2016).