1.

Record Nr.

UNISA996197562603316

Autore

Blank Robert H.

Titolo

Biology and political science / / Robert H. Blank and Samuel M. Hines, Jr

Pubbl/distr/stampa

London ; ; New York : , : Routledge, , 2001

ISBN

1-134-62905-2

0-415-75773-8

1-134-62906-0

9780203256166

1-280-32549-6

9786610325498

0-203-25616-6

Descrizione fisica

1 online resource (192 p.)

Collana

Routledge studies in science, technology, and society ; ; 4

Altri autori (Persone)

HinesSamuel M

Disciplina

306.2

320.0157

Soggetti

Biopolitics

Political science

Sociobiology

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (p. [153]-175) and index.

Nota di contenuto

Book Cover; Title; Contents; List of illustrations; Preface; Biology and politics; Biopolitical theory; Comparative politics, world politics and international relations in biopolitical perspective; Methodological issues in biopolitics; Biology and behaviour; Biopolicy I: Decision-making and societal issues; Biopolicy II: Ecology and environmental issues at the global level; Towards human-centred political science; Appendix: Brain-imaging techniques; Bibliography; Index

Sommario/riassunto

This book demonstrates the increasing interest of some social scientists in the theories, research and findings of life sciences in building a more interdisciplinary approach to the study of politics.  It discusses the development of biopolitics as an academic perspective within political science, reviews the growing literature in the field and presents a coherent view of biopolitics as a framework for structuring



inquiry across the current subfields of political science.

2.

Record Nr.

UNINA9911006613303321

Autore

Partheniades Emmanuel

Titolo

Cohesive sediments in open channels : properties, transport, and applications / / Emmanuel Partheniades

Pubbl/distr/stampa

Amsterdam, : Butterworth-Heinemann/Elsevier, 2009

ISBN

1-282-16800-2

9781282168008

9786612168000

0-08-087797-4

Descrizione fisica

1 online resource (375 p.)

Disciplina

627.042

627.122

Soggetti

Sediment transport

Sediment control

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (p. 323-331) and indexes.

Nota di contenuto

Front Cover; Cohesive Sediments in Open Channels: Properties, Transport, and Applications; Copyright Page; Contents; Preface; Acknowledgments; Dedications; Chapter 1 Introduction; 1.1 Importance and distinction of sediments; 1.2 Outline of the development of cohesive sediment behavior; 1.3 Objectives of the book and outline of its contents; Chapter 2 The Mineralogy and the Physicochemical Properties of Cohesive Sediments; 2.1 General properties of cohesive sediment suspensions and of cohesive sediment deposits; 2.2 The bonding mechanisms; 2.2.1 Interatomic or Primary Bonds

2.2.2 Secondary Bonds2.3 The nature and mineralogy of clay particles; 2.3.1 Introductory Remarks; 2.3.2 The Basic Clay Minerals; 2.4 Origin and occurrence of clay minerals and formation of clay deposits; Chapter 3 Forces between Clay Particles and the Process of Flocculation; 3.1 Introductory remarks; 3.2 The electric charge and the double layer; 3.2.1 Isomorphous Substitution; 3.2.2 Preferential



Adsorption; 3.3 The theoretical formulation of the double layer; 3.3.1 The General Case; 3.3.2 Surfaces of Constant Potential; 3.3.3 Surfaces of Constant Charge Density

3.3.4 Illustrative Applications3.4 Interaction of two flat double layers; 3.4.1 Force and Energy Interaction; 3.4.2 Illustrative Examples; 3.4.3 Potential Energy of Interaction between Two Flat Double Layers; 3.4.4 Illustrative Examples; 3.4.5 Potential Energy of Interaction of Two Flat Double Layers Due to van der Waals Forces; 3.4.6 Total Potential Energy for Two Particles and the Process of Flocculation; 3.5 Some important properties of fine particles and aggregates; 3.5.1 The Counterion Exchange; 3.5.2 Limitations of the Gouy-Chapman Theory and the Stern Layer; 3.5.3 The Water Phase

3.5.4 Sensitivity and Thixotropy3.6 Internal structure and fabric of flocs, aggregates, and cohesive sediment deposits; 3.6.1 Particle Arrangements within Flocs; 3.6.2 The Microstructure of Deposited Cohesive Sediment Beds; Chapter 4 The Hydrodynamic Transport Processes of Cohesive Sediments and Governing Equations; 4.1 The fundamental transport equations for cohesive sediments; 4.1.1 The Development of the General Transport Equations; 4.1.2 Discussion of the Developed Equations; 4.2 The process and dynamics of flocculation; 4.2.1 Collisions Due to Brownian Motion

4.2.2 Collisions Due to Velocity Gradients4.2.3 Collisions Due to Differential Settling; 4.2.4 Concluding Remarks; 4.3 Review of fundamental properties of turbulent flows; 4.3.1 Significant Stresses and Parameters; 4.3.2 Collision Rates in Turbulent Flows; 4.4 The properties of the aggregates and the aggregate growth equation; 4.4.1 The Properties of Aggregates and Their Relation to the Controlling Flow Variables; 4.4.2 Quasi Steady-State Aggregate Distribution and Maximum Aggregate Size; 4.4.3 Some Additional Research Work on Flocculation and Aggregate Properties

4.4.4 Discussion and Concluding Remarks

Sommario/riassunto

Control the impact of cohesive sediments on open channels by managing the effects of silt, clay and other sediments in harbors, estuaries and reservoirs. Cohesive Sediments in Open Channels provides you with a practical framework for understanding how cohesive sediments are transported, deposited and eroded. One of the first books to approach the subject from an engineering's perspective, this book supplies insight into applying hydraulic design as well as understanding the behavior of cohesive sediments in a flow field.Properties and of the nature and the origin of the interparticle p