Proposed Open-Water Placement of Dredged Material at Site 104, Queen Anne's County

Proposed Open-Water Placement of Dredged Material at Site 104, Queen Anne's County PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 526

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Proposed Open-Water Placement of Dredged Material at Site 104, Queen Anne's County

Proposed Open-Water Placement of Dredged Material at Site 104, Queen Anne's County PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 526

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Federal Register

Federal Register PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 836

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Federal Register Index

Federal Register Index PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 170

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EIS Cumulative

EIS Cumulative PDF Author:
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 714

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Approach Channels

Approach Channels PDF Author: Permanent International Association of Navigation Congresses
Publisher: PIANC
ISBN: 2872230874
Category : Approach channels (Hydraulic engineering)
Languages : en
Pages : 111

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Engineering and Design

Engineering and Design PDF Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Dredges
Languages : en
Pages : 100

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Storm Water Management for Construction Activities

Storm Water Management for Construction Activities PDF Author: US EPA
Publisher: CRC-Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description
This guide shows you how to develop and implement a Storm Water Pollution Prevention Plan specifically designed for your construction site. It should answer any questions you have regarding the NPDES General Permit for Storm Water Discharges from Construction Activities that are classified as "Associated with Industrial Activity" (referred to as EPA's Baseline Construction General Permit). Step-by-step guidelines and checklists walk you through the process of setting up your plan, which makes the book invaluable for consultants, regulators, and construction managers and engineers.

Water Quality Assessments

Water Quality Assessments PDF Author: Deborah V Chapman
Publisher: CRC Press
ISBN: 0419215905
Category : Science
Languages : en
Pages : 658

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Book Description
This guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.

Managed Realignment : A Viable Long-Term Coastal Management Strategy?

Managed Realignment : A Viable Long-Term Coastal Management Strategy? PDF Author: Luciana S. Esteves
Publisher: Springer
ISBN: 9401790299
Category : Science
Languages : en
Pages : 158

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Book Description
Managed realignment has been a preferred coastal management strategy in England in the 21st century and has also been increasingly implemented elsewhere. Climate change and environmental and financial concerns have led to a shift from the traditional ‘hold-the-line’ approach of coastal protection towards more flexible soft engineering options. Managed realignment is a relatively new soft engineering alternative aiming to provide sustainable flood risk management with added environmental and socio-economic benefits by creating space for coastal habitats to develop more dynamically. The natural adaptive capacity of coastal habitats and the ecosystem services they provide underpin the sustainability of managed realignment. However, many definitions of managed realignment exist and the understanding of what the term actually represents in practice has evolved through time and varies regionally. This book clarifies the definitions and terminology used in the literature and proposes that managed realignment is used as a general term that encompasses the many different methods of implementation worldwide, including: removal, breach and realignment of defences; controlled tidal restoration (which includes regulated tidal exchange and controlled reduced tide); and managed retreat. These methods of implementation are explained and illustrated with examples from around the world. In addition to a general overview of emerging policies and current practices, specific chapters discuss approaches adopted in different locations, including the Netherlands, the UK and Maui (USA). The UK experience is presented from the perspectives of three sectors: the National Trust (a charity organisation that owns 10% of the coastline of England and Wales), the Environment Agency (the organisation responsible for implementing government policy concerning flood and erosion risk) and a private consultant involved in the planning, design and delivery of managed realignment projects. Taking a wider perspective to consider the range of implementation methods, the viability of managed realignment as a long-term coastal management strategy is discussed. Recent national and regional strategies worldwide give managed realignment an increasing role in climate change and flood risk management. Gaining stakeholders and public support is fundamental for the success of emerging coastal management strategies. However, public perception and stakeholders engagement are often cited as a factor limiting the wider uptake of managed realignment. Results from a recent survey are used to benchmark the current thinking about the potential, the performance and the limitations of managed realignment in the UK and elsewhere. Current opinions about managed realignment are often not clearly defined, partly due to many projects being relatively recent. There is a general perception of great potential to provide sustainable flood risk management with added environmental benefits. However, the views of stakeholders are considerably more negative and notably contrast with the views of practitioners and researchers. The only clear and dominant agreement across all groups of respondents is that better understanding about the long-term evolution of sites is needed.

Health Risks of Radon and Other Internally Deposited Alpha-Emitters

Health Risks of Radon and Other Internally Deposited Alpha-Emitters PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309037891
Category : Science
Languages : en
Pages : 623

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Book Description
This book describes hazards from radon progeny and other alpha-emitters that humans may inhale or ingest from their environment. In their analysis, the authors summarize in one document clinical and epidemiological evidence, the results of animal studies, research on alpha-particle damage at the cellular level, metabolic pathways for internal alpha-emitters, dosimetry and microdosimetry of radionuclides deposited in specific tissues, and the chemical toxicity of some low-specific-activity alpha-emitters. Techniques for estimating the risks to humans posed by radon and other internally deposited alpha-emitters are offered, along with a discussion of formulas, models, methods, and the level of uncertainty inherent in the risk estimates.