Author:
Publisher:
ISBN:
Category : Chesapeake Bay (Md. and Va.)
Languages : en
Pages : 1

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309090520
Category : Science
Languages : en
Pages : 345

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Nonnative Oysters in the Chesapeake Bay discusses the proposed plan to offset the dramatic decline in the bay's native oysters by introducing disease-resistant reproductive Suminoe oysters from Asia. It suggests this move should be delayed until more is known about the environmental risks, even though carefully regulated cultivation of sterile Asian oysters in contained areas could help the local industry and researchers. It is also noted that even though these oysters eat the excess algae caused by pollution, it could take decades before there are enough of them to improve water quality.

Author:
Publisher:
ISBN:
Category : Chesapeake Bay (Md. and Va.).
Languages : en
Pages : 52

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Author: Chesapeake Bay Program (U.S.)
Publisher:
ISBN:
Category : Aquatic animals
Languages : en
Pages : 64

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Author: Richard Albright
Publisher: Wiley-Scrivener
ISBN: 9781118686270
Category : History
Languages : en
Pages : 0

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This unique book focuses attention on the failure of current efforts to cleanup the Chesapeake Bay and suggests an approach often used in cleaning up environmentally damaged sites While military munitions sources contribute significantly to the pollution and degradation of Chesapeake Bay, they have been completely overlooked in many of the efforts to restore the Bay. Death of the Chesapeake explores this important aspect of the nation's environmental health. The book also recognizes for the first time that efforts to restore the Bay have failed because of the violation of a fundamental precept of environmental cleanup; that is, to sample the site and see what's there. The Bay itself has never been sampled. Thus, this book presents a view of the environmental condition of Chesapeake Bay that is totally unique. It covers a part of the history of the Bay that is not widely known, including how the Bay was formed. It presents a mixture of science, military history, and novel solutions to the Bay's degradation. In so doing, the author examines the military use of the Bay and reveals the extent that munitions dumpsites containing nitrogen and phosphorus as well as chemical warfare material are affecting the environment. The book concludes with the author's own cleanup plan, which, if implemented, would go a long way toward restoring health to the Bay. The book is supplemented with many photographs and maps.

Author: Michael Haire
Publisher:
ISBN:
Category : Chesapeake Bay Region (Md. and Va.)
Languages : en
Pages : 112

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Author: Lawrence A. Kapustka
Publisher: John Wiley & Sons
ISBN: 0470593016
Category : Technology & Engineering
Languages : en
Pages : 431

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An important guide to assessing and managing the environment from a landscape perspective Ecological relationships are nested within the landscape. Identifying the relevant spatial and temporal scales is critical for an effective understanding of ecological functions that human societies depend upon. Moreover, human encroachment into natural areas, or changes in climate, can alter spatial relationships, which in turn can negatively affect vital plant and wildlife patterns—and weaken economic structures needed to sustain human societies. This book is the first to combine multiple disciplines into one cohesive strategy to study these crucial connections, and looks toward building a social paradigm that embraces the dynamics of ecological systems. This book: Integrates landscape ecology, environmental risk assessment, valuation of ecological goods and services, and environmental management decision processes into one single source Includes chapters on quantitative measures, Bayesian modeling,¿economic analysis, and sustainable landscapes Covers marine, forest, agricultural, and pharmaceutical risk assessment Has a chapter on predicting climate change risk to ecosystems Has a companion ftp site with color graphics, animations, and risk assessment tools With material that is accessible across all knowledge levels, Environmental Risk Assessment and Management from a Landscape Perspective moves beyond looking solely at chemical contaminants to diagnose environmental threats, and aims to accomplish practical risk assessment in a manner that supports long-term sustainable management.

Author: Jamie L.H. Goodall
Publisher: Arcadia Publishing
ISBN: 1439669090
Category : History
Languages : en
Pages : 149

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“An epic history of piracy . . . Goodall explores the role of these legendary rebels and describes the fine line between piracy and privateering.” —WYPR The story of Chesapeake pirates and patriots begins with a land dispute and ends with the untimely death of an oyster dredger at the hands of the Maryland Oyster Navy. From the golden age of piracy to Confederate privateers and oyster pirates, the maritime communities of the Chesapeake Bay are intimately tied to a fascinating history of intrigue, plunder and illicit commerce raiding. Author Jamie L.H. Goodall introduces infamous men like Edward “Blackbeard” Teach and “Black Sam” Bellamy, as well as lesser-known local figures like Gus Price and Berkeley Muse, whose tales of piracy are legendary from the harbor of Baltimore to the shores of Cape Charles. “Rather than an unchanging monolith, Goodall creates a narrative filled with dynamic movement and exchange between the characters, setting, conflict, and resolution of her story. Goodall positioned this narrative to be successful on different levels.” —International Social Science Review

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309210828
Category : Political Science
Languages : en
Pages : 258

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The Chesapeake Bay is North America's largest and most biologically diverse estuary, as well as an important commercial and recreational resource. However, excessive amounts of nitrogen, phosphorus, and sediment from human activities and land development have disrupted the ecosystem, causing harmful algae blooms, degraded habitats, and diminished populations of many species of fish and shellfish. In 1983, the Chesapeake Bay Program (CBP) was established, based on a cooperative partnership among the U.S. Environmental Protection Agency (EPA), the state of Maryland, and the commonwealths of Pennsylvania and Virginia, and the District of Columbia, to address the extent, complexity, and sources of pollutants entering the Bay. In 2008, the CBP launched a series of initiatives to increase the transparency of the program and heighten its accountability and in 2009 an executive order injected new energy into the restoration. In addition, as part of the effect to improve the pace of progress and increase accountability in the Bay restoration, a two-year milestone strategy was introduced aimed at reducing overall pollution in the Bay by focusing on incremental, short-term commitments from each of the Bay jurisdictions. The National Research Council (NRC) established the Committee on the Evaluation of Chesapeake Bay Program Implementation for Nutrient Reduction in Improve Water Quality in 2009 in response to a request from the EPA. The committee was charged to assess the framework used by the states and the CBP for tracking nutrient and sediment control practices that are implemented in the Chesapeake Bay watershed and to evaluate the two-year milestone strategy. The committee was also to assess existing adaptive management strategies and to recommend improvements that could help CBP to meet its nutrient and sediment reduction goals. The committee did not attempt to identify every possible strategy that could be implemented but instead focused on approaches that are not being implemented to their full potential or that may have substantial, unrealized potential in the Bay watershed. Because many of these strategies have policy or societal implications that could not be fully evaluated by the committee, the strategies are not prioritized but are offered to encourage further consideration and exploration among the CBP partners and stakeholders.

Author: Ann Chaney
Publisher:
ISBN:
Category : Chesapeake Bay (Md. and Va.)
Languages : en
Pages : 806

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