Status Of U S Harmful Algal Blooms


Status Of U S Harmful Algal Blooms
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Status Of U S Harmful Algal Blooms


Status Of U S Harmful Algal Blooms
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Author :
language : en
Publisher:
Release Date : 1998

Status Of U S Harmful Algal Blooms written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Algal blooms categories.




Cyanobacterial Harmful Algal Blooms State Of The Science And Research Needs


Cyanobacterial Harmful Algal Blooms State Of The Science And Research Needs
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Author : H. Kenneth Hudnell
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-03-13

Cyanobacterial Harmful Algal Blooms State Of The Science And Research Needs written by H. Kenneth Hudnell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-03-13 with Medical categories.


With the ever-increasing incidence of harmful cyanobacterial algal blooms, this monograph has added urgency and will be essential reading for all sorts of researchers, from neuroscientists to cancer research specialists. The volume contains the proceedings of the 2005 International Symposium on Cyanobacterial Harmful Algal Blooms, and has been edited by H. Kenneth Hudnell, of the US Environmental Protection Agency. It contains much of the most recent research into the subject.



Harmful Algal Blooms


Harmful Algal Blooms
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Author : Jennifer L. Graham
language : en
Publisher:
Release Date : 2007

Harmful Algal Blooms written by Jennifer L. Graham and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Algal blooms categories.




Harmful Algae Blooms In Drinking Water


Harmful Algae Blooms In Drinking Water
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Author : Harold W. Walker
language : en
Publisher: CRC Press
Release Date : 2014-12-18

Harmful Algae Blooms In Drinking Water written by Harold W. Walker and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-18 with Science categories.


Harmful algal blooms (HABs) occurring in freshwater, and the associated toxins they produce, are dangerous to animals and humans. Mitigating the increasing presence of HABs presents a major challenge to water managers and drinking water utilities across the world. This book explores the current research on removal of HABs and toxins from drinking water. It provides the necessary tools so that treatment plant operators, engineers, and water managers can understand the vulnerability of drinking water treatment plants to HABs and develop treatment processes to minimize the impact of these contaminants. Although conventional treatment processes can be effective for the removal of HAB cells and some HAB toxins under optimal conditions, the potential exists for significant breakthrough of toxins during normal operation. As a result, there is a recognized need for more advanced techniques. Possible advanced processes for removing HAB toxins include granular activated carbon (GAC), powdered activated carbon (PAC), or oxidative processes. This book reviews both conventional and advanced treatment processes and presents clear and easy-to-understand procedures for the design of systems for optimal cell or toxin removal.



Harmful Algal Blooms


Harmful Algal Blooms
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Author : Sandra E. Shumway
language : de
Publisher: John Wiley & Sons
Release Date : 2018-08-06

Harmful Algal Blooms written by Sandra E. Shumway and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-06 with Science categories.


Harmful Algal Blooms: A Compendium Desk Reference provides basic information on harmful algal blooms (HAB) and references for individuals in need of technical information when faced with unexpected or unknown harmful algal events. Chapters in this volume will provide readers with information on causes of HAB, successful management and monitoring programs, control, prevention, and mitigation strategies, economic consequences of HAB, associated risks to human health, impacts of HAB on food webs and ecosystems, and detailed information on the most common HAB species. Harmful Algal Blooms: A Compendium Desk Reference will be an invaluable resource to managers, newcomers to the field, those who do not have easy or affordable access to scientific literature, and individuals who simply do not know where to begin searching for the information needed, especially when faced with novel and unexpected HAB events. Edited by three of the world's leading harmful algal bloom researchers and with contributions from leading experts, Harmful Algal Blooms: A Compendium Desk Reference will be a key source of information for this increasingly important topic.



Cyanobacterial Harmful Algal Blooms


Cyanobacterial Harmful Algal Blooms
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Author : H. Kenneth Hudnell
language : en
Publisher: Springer
Release Date : 2016-04-01

Cyanobacterial Harmful Algal Blooms written by H. Kenneth Hudnell and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-01 with Medical categories.


Cyanobacteria are single-celled organisms that live in fresh, brackish, and marine water. They use sunlight to make their own food. In warm, nutrient-rich environments, microscopic cyanobacteria can grow quickly, creating blooms that spread across the water s surface and may become visible. Because of the color, texture, and location of these blooms, the common name for cyanobacteria is blue-green algae. However, cyanobacteria are related more closely to bacteria than to algae. Cyanobacteria are found worldwide, from Brazil to China, Australia to the United States. In warmer climates, these organisms can grow year-round. Scientists have called cyanobacteria the origin of plants, and have credited cyanobacteria with providing nitrogen fertilizer for rice and beans. But blooms of cyanobacteria are not always helpful. When these blooms become harmful to the environment, animals, and humans, scientists call them cyanobacterial harmful algal blooms (CyanoHABs). Freshwater CyanoHABs can use up the oxygen and block the sunlight that other organisms need to live. They also can produce powerful toxins that affect the brain and liver of animals and humans. Because of concerns about CyanoHABs, which can grow in drinking water and recreational water, the U.S. Environmental Protection Agency (EPA) has added cyanobacteria to its Drinking Water Contaminant Candidate List. This list identifies organisms and toxins that EPA considers to be priorities for investigation. Reports of poisonings associated with CyanoHABs date back to the late 1800s. Anecdotal evidence and data from laboratory animal research suggest that cyanobacterial toxins can cause a range of adverse human health effects, yet few studies have explored the links between CyanoHABs and human health. Humans can be exposed to cyanobacterial toxins by drinking water that contains the toxins, swimming in water that contains high concentrations of cyanobacterial cells, or breathing air that contains cyanobacterial cells or toxins (while watering a lawn with contaminated water, for example). Health effects associated with exposure to high concentrations of cyanobacterial toxins include: stomach and intestinal illness; trouble breathing; allergic responses; skin irritation; liver damage; and neurotoxic reactions, such as tingling fingers and toes. Scientists are exploring the human health effects associated with long-term exposure to low levels of cyanobacterial toxins. Some studies have suggested that such exposure could be associated with chronic illnesses, such as liver cancer and digestive-system cancer. This monograph contains the proceedings of the International Symposium on Cyanobacterial Harmful Algal Blooms held in Research Triangle Park, NC, September 6-10, 2005. The symposium was held to help meet the mandates of the Harmful Algal Bloom and Hypoxia Research and Control Act, as reauthorized and expanded in December 2004. The monograph will be presented to Congress by an interagency task force. The monograph includes: 1) A synopsis which proposes a National Research Plan for Cyanobacteria and their Toxins; 2) Six workgroup reports that identify and prioritize research needs; 3) Twenty-five invited speaker papers that describe the state of the science; 4) Forty poster abstracts that describe novel research."



Harmful Algal Blooms


Harmful Algal Blooms
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Author :
language : en
Publisher:
Release Date : 2019

Harmful Algal Blooms written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Algal blooms categories.




Harmful Algal Blooms And Hypoxia


Harmful Algal Blooms And Hypoxia
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Author : United States. Congress. House. Committee on Science. Subcommittee on Environment, Technology, and Standards
language : en
Publisher:
Release Date : 2003

Harmful Algal Blooms And Hypoxia written by United States. Congress. House. Committee on Science. Subcommittee on Environment, Technology, and Standards and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Medical categories.




Harmful Algal Blooms Habs In Latin America


Harmful Algal Blooms Habs In Latin America
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Author : Marius Nils Müller
language : en
Publisher: Frontiers Media SA
Release Date : 2020-03-20

Harmful Algal Blooms Habs In Latin America written by Marius Nils Müller and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-20 with categories.




The Water Environment


The Water Environment
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Author : Wayne Carmichael
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

The Water Environment written by Wayne Carmichael and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.


The conference on The Water Environment: Algal Toxins and Health was held at Wright State University in Dayton, Ohio, on June 29, 30, July 1, 2, 1980. Its principal objectives were to bring together, for the first time, researchers, public officials and interested parties in order to present and discuss what is known about algal toxins. The conference concentrated almost exclusively on toxins and toxic blooms of blue-green algae (Cyanobacteria). Since the most common Cyanobacteria bloom forming species are also the ones most likely to produce toxins, they are a problem in the maintenance of safe animal and human water supplies. While poison ings by Cyanobacteria involve mainly domestic and wild animals, they may also be responsible for cases of human gastroenteritis and con tact poisoning. Even though human poisonings by Cyanobacteria have historically not been a widespread problem, continued deterioration of our recreational and municipal water supplies suggests that blooms of non-toxic and toxic Cyanobacteria blooms will increase. In addi tion to studies on their role as disease agents, there is basic research being done on their pharmacological properties to determine their mode of action and usefulness as tools in the study of basic neuromuscular mechanisms. These papers were centrally typed for reproduction as camera ready copy. Each paper was reviewed and edited by at least two per sons of the editorial committee. This volume is organized into five major sections: 1.