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Sweden vs Apartheid Putting Morality Ahead of Profit

Neoliberalism and Market Forces in Education Lessons from Sweden

Sweden Japan and the Long Second World War 1931-1945

Fusing with Europe? Sweden in the European Union

Class Consciousness and Education in Sweden A Marxist Analysis of Revolution in a Social Democracy

Made in Sweden Studies in Popular Music

The Dolmens and Passage Graves of Sweden An Introduction and Guide

Race in Sweden Racism and Antiracism in the World’s First ‘Colourblind’ Nation

Immigration and Integration Policy in Europe Denmark and Sweden 1970–2010

Autonomy and Dependence in the Family Turkey and Sweden in Critical Perspective

Local Elites In Western Democracies A Comparative Analysis Of Urban Political Leaders In The U.s. Sweden And The Netherlands

The Working Class in Welfare Capitalism Work Unions and Politics in Sweden

Housing Policy in the Developed Economy The United Kingdom Sweden and The United States

The Interplay Between Gender Markets and the State in Sweden Germany and the United States

The Interplay Between Gender Markets and the State in Sweden Germany and the United States

European Integration and Nordic Alcohol Policies Changes in Alcohol Controls and Consequences in Finland Norway and Sweden 1980-97

Attention and Performance VI Proceedings of the Sixth International Symposium on Attention and Performance Stockholm Sweden July 28–August 1 1975

Squeezing Birth into Working Life Household Panel Data Analyses Comparing Germany Great Britain Sweden and The Netherlands

Inside the Black Box of 'White Backlash' Letters of Support to Enoch Powell (1968-1969)

Opera Outside the Box Notions of Opera in Nineteenth-Century Britain

Poly-Modeling with 3ds Max Thinking Outside of the Box

Fish Swimming in Turbulent Waters Hydraulic Engineering Guidelines to assist Upstream Passage of Small-Bodied Fish Species in Standard Box

Fish Swimming in Turbulent Waters Hydraulic Engineering Guidelines to assist Upstream Passage of Small-Bodied Fish Species in Standard Box

Low-level river crossings including culverts are important for delivering a range of valuable socioeconomic services including transportation and hydrological control. These structures are also known to have negative impacts on freshwater river system morphology and ecology including the blockage of upstream fish passage particularly small-body-mass fish species. Given the enormous environmental problems created by road crossings new hydraulic engineering guidelines are proposed for fish-friendly multi-cell box culvert designs. The focus of these guidelines is on smooth box culverts without appurtenance with a novel approach based upon three basic concepts: (I) the culvert design is optimized for fish passage for small to medium water discharges and for flood capacity for larger discharges (II) low-velocity zones are provided along the wetted perimeter in the culvert barrel and quantified in terms of a fraction of the wetted flow area where the local longitudinal velocity is less than a characteristic fish speed linked to swimming performances of targeted fish species and (III) the culvert barrel is smooth without any other form of boundary treatment and appurtenance. The present monograph develops a number of practical considerations in particular relevant to box culvert operations for less-than-design discharges. It is argued that upstream fish passage capabilities would imply a revised approach to maintenance in part linked to the targeted fish species. This reference work is authored for civil and environmental engineers as well as biology and ecology scientists interested in culvert design. While the book is aimed to professionals the material is also lectured in postgraduate courses and in professional short courses. | Fish Swimming in Turbulent Waters Hydraulic Engineering Guidelines to assist Upstream Passage of Small-Bodied Fish Species in Standard Box

GBP 44.99
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Policy Networks Under Pressure Pollution Control Policy Reform and the Power of Farmers