Investigation And Management Of Soft Rock Cliffs

Cliff recession and coastal landsliding of soft rock cliffs present significant threats to land use and development. Investigation and management of soft rock cliffs presents state-of-the-art guidance on how eroding cliffs can best be managed, stressing the need to consider both structural and non-structural solutions to cliff recession problems. This authoritative text outlines the investigation approaches, measurement and monitoring techniques, and prediction methods available for obtaining the necessary cliff recession information to support different stages of the decision-making process. Throughout the book, it stresses that every cliff is unique because of the controlling influence of the site geology and geomorphology on the recession process. There is, therefore, no single method to tackling cliff problems; investigation and management of each cliff can only be determined on the ground, drawing upon expert judgement, experience and thorough site investigation and data analysis. Investigation and management of soft rock cliffs will provide coastal engineers, geotechnical engineers, geomorphologists, planners and students with an invaluable resource when faced with a range of issues on cliffed coastlines.

Rocky landforms dominate large portions of the world’s coast. Cliffs and shore platforms form spectacular landscapes, yet when compared to other landforms they are relatively unstudied with many contemporary controversies dating back to the mid-nineteenth century. The past decade has seen a reinvigoration of research driven by advances in technology that now enable precise measurements of erosion to the micron scale and quantification of wave energy onto and through cliff edifices to be made, as well as being able to directly date rock surfaces. In order to integrate this diverse range of research this volume’s regional approach first integrates the latest data with longstanding theory and then analyses this research through the boundary conditions that exist in each area. The volume brings together the research leaders in the field; includes chapters on nearly all the major rock coasts of the world and identifies future research needs.

Estuarine and coastal waters are acknowledged centres for anthropogenic impacts. Superimposed on the complex natural interactions between land, rivers and sea are the myriad consequences of human activity – a spectrum ranging from locally polluting effluents to some of the severest consequences of global climate change. For practitioners, academics and students in the field of coastal science and policy, this timely book examines and exemplifies current and future challenges: from upper estuaries to open coasts and adjacent seas; from tropical to temperate latitudes; from Europe to Australia. This authoritative volume marks the 50th anniversary of the Estuarine and Coastal Sciences Association. Drawing on the expertise of more than 60 specialist contributors, individual chapters address coastal erosion and deposition; open shores to estuaries and deltas; marine plastics; coastal squeeze and habitat loss; tidal freshwaters – saline incursion and estuarine squeeze; restoration management using remote data collection; carbon storage; species distribution and non-natives; shorebirds; Modelling environmental change; physical processes such as sediments and modelling; sea level rise and estuarine tidal dynamics; estuaries as fish nurseries; policy versus reality in coastal conservation; developments in estuarine, coastal and marine management. In addition to providing an overview of current scientific understanding, the material gathered here offers a clear-eyed perspective on what needs to be done to protect these fragile – and vital – ecosystems.

Knowledge has no limits and everyone has the opportunity to gain it and expand the view and horizon of understanding. Nothing in this world remains permanent, everything changes. Hence the field of morphology of the Earth (geomorphology) provides a basis for exploring, understanding and comprehending the forms and processes that occur in our surrounding. This book presents some of the ideas and understanding about geomorphology: 1) Learn about the effect of deforestation and then reforestation on river channel morphology. 2) Understand the composite mathematical modelling for continuous simulations of hydro-geomorphological processes. 3) Know about the process-response models for estimation of cliff erosion and its quantitative predictions. 4) Grow your knowledge about various geomorphometric tools that are available in freely available GIS software.

This volume presents the proceedings of the fifth international conference on coastal mangement, held 15-17 October 2003 in Brighton. The purpose of the conference was to translate policy into practice in terms of the management of coastal zones within the overall goal of achieving sustainable development. The objectives of the conference were fully supported by the Eurpean Commission and Defra, the lead government department for coastal issues in the UK.

The 25 papers collected together in this volume present comprehensive coverage of all major aspects of landslide risk assessment, including the risk assessment framework, and methods for estimating probability of landsliding vulnerability and risk.

The UK is perhaps unique globally in that it presents the full spectrum of geological time, stratigraphy and associated lithologies within its boundaries. With this wide range of geological assemblages comes a wide range of geological hazards, whether they be geophysical (earthquakes, effects of volcanic eruptions, tsunami, landslides), geotechnical (collapsible, compressible, liquefiable, shearing, swelling and shrinking soils), geochemical (dissolution, radon and methane gas hazards) or georesource related (coal, chalk and other mineral extraction). An awareness of these hazards and the risks that they pose is a key requirement of the engineering geologist. The Geological Society considered that a Working Party Report would help to put the study and assessment of geohazards into the wider social context, helping the engineering geologist to better communicate the issues concerning geohazards in the UK to the client and the public. This volume sets out to define and explain these geohazards, to detail their detection, monitoring and management and to provide a basis for further research and understanding.

Co-published with British Society for Geomorphology This volume is the fifth in the definitive series, The History of the Study of Landforms or the Development of Geomorphology. Volume 1 (1964) dealt with contributions to the field up to 1890, Volume 2 (1973) with the concepts and contributions of William Morris Davis and Volume 3 (1991) covered historical and regional themes during the ‘classic’ period of geomorphology (1890–1950). Volume 4 (2008) concentrated on studies of geomorphological processes and Quaternary geomorphology between 1890 and 1965; by the end of this period, process-based studies had become dominant. Volume 5 builds on this platform, covering in detail the revolutionary changes in approach that characterized the study of geomorphology in the second half of the twentieth century. It is divided into three sections: the first deals with changes in approach and method; the second with changes in ideas and the broader scientific context within which geomorphology is studied; and the final section details advances in research on processes and landforms. The volume’s objective is to describe and analyse many of the developments that provide a foundation for the rich and varied subject matter of twenty-first century geomorphology.