Physics of Tsunamis

Physics of Tsunamis PDF

Author: Boris Levin

Publisher: Springer Science & Business Media

Published: 2008-10-27

Total Pages: 333

ISBN-13: 1402088566

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Till the very end of the twentieth century tsunami waves (or ‘waves in a harbour’, translated from Japanese) were considered an extremely rare and exotic natural p- nomenon, originating in the ocean and unexpectedly falling upon the seaside as gigantic waves. The 26th of December 2004, when tsunami waves wiped out, in a single day, more than 250,000 human lives, mourned in many countries, turned out to be a tragic date for all mankind. The authors of this book, who have studied tsunami waves for many years, - tended it to be a systematic exposition of modern ideas concerning • The mechanisms of tsunami wave generation • The peculiarities of tsunami wave propagation in the open ocean and of how waves run-up beaches • Methods for tsunami wave registration and the operation of a tsunami warning system • The mechanisms of other catastrophic processes in the ocean related to the se- mic activity of our planet The authors considered their main goal to be the creation of book prese- ing modern knowledge of tsunami waves and of other catastrophes in the ocean to scienti?c researchers and specialists in geophysics, oceanography, seismology, hydroacoustics, geology, geomorphology, civil and seaside engineering, postgr- uate students and students of relevant professions.

Marine Anthropogenic Litter

Marine Anthropogenic Litter PDF

Author: Melanie Bergmann

Publisher: Springer

Published: 2015-06-01

Total Pages: 447

ISBN-13: 3319165100

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This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.

Identity Work in the Contemporary University

Identity Work in the Contemporary University PDF

Author: Jan Smith

Publisher: Brill

Published: 2016

Total Pages: 221

ISBN-13: 9789463003094

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Academic identities research is a growing area of scholarly enquiry especially as academics themselves question the evolving nature of their roles in rapidly-changing university environments. Performative frameworks in many countries around the world reflect these changes and this volume brings a number of disciplinary perspectives to bear on how we understand the lived experiences of academic life in a global context. Contributors explore the power of conceptual tools drawn from Philosophy, Psychology, Sociology and Politics to challenge increasingly instrumental neoliberal political approaches to higher education, supported by empirical evidence. Worthwhile teaching, learning and research require significant personal investment, and the book pays particular attention to the deeply affective dimensions of current academic practices. In Part One, tools to conceptualise academic identity-work drawn from foundational academic disciplines are applied to contemporary higher education practices. Part Two foregrounds how working in universities today proceeds, with a particular focus on how academics respond to the multiplicity of institutional demands. The most pressing perceived demand, supported by contributions in Part Three, is publication: the need to be 'visible' to 'count' is now a global imperative, with the affective dimensions not yet well-understood at policy level. In Part Four, those who support colleagues negotiating a reconfigured academic terrain explore productive approaches towards this task to ensure that academic practice remains rooted in the values previously outlined. This book will be of interest to those working in universities globally who seek a deeper appreciation of the contextual drivers that shape academic work.

Decolonising Blue Spaces in the Anthropocene

Decolonising Blue Spaces in the Anthropocene PDF

Author: Meg Parsons

Publisher: Springer Nature

Published: 2021

Total Pages: 506

ISBN-13: 3030610713

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This open access book crosses disciplinary boundaries to connect theories of environmental justice with Indigenous people's experiences of freshwater management and governance. It traces the history of one freshwater crisis - the degradation of Aotearoa New Zealand's Waipā River- to the settler-colonial acts of ecological dispossession resulting in intergenerational injustices for Indigenous Māori iwi (tribes). The authors draw on a rich empirical base to document the negative consequences of imposing Western knowledge, worldviews, laws, governance and management approaches onto Māori and their ancestral landscapes and waterscapes. Importantly, this book demonstrates how degraded freshwater systems can and are being addressed by Māori seeking to reassert their knowledge, authority, and practices of kaitiakitanga (environmental guardianship). Co-governance and co-management agreements between iwi and the New Zealand Government, over the Waipā River, highlight how Māori are envisioning and enacting more sustainable freshwater management and governance, thus seeking to achieve Indigenous environmental justice (IEJ). The book provides an accessible way for readers coming from a diversity of different backgrounds, be they academics, students, practitioners or decision-makers, to develop an understanding of IEJ and its applicability to freshwater management and governance in the context of changing socio-economic, political, and environmental conditions that characterise the Anthropocene. Meg Parsons is senior lecturer at the University of Auckland, New Zealand who specialises in historical geography and Indigenous peoples' experiences of environmental changes. Of Indigenous and non-Indigenous heritage (Ngāpuhi, Pākehā, Lebanese), Parsons is a contributing author to IPCC's Sixth Assessment of Working Group II report and the author of 34 publications. Karen Fisher (Ngāti Maniapoto, Waikato-Tainui, Pākehā) is an associate professor in the School Environment, University of Auckland, New Zealand. Aotearoa New Zealand. She is a human geographer with research interests in environmental governance and the politics of resource use in freshwater and marine environments. Roa Petra Crease (Ngāti Maniapoto, Filipino, Pākehā) is an early career researcher who employs theorising from feminist political ecology to examine climate change adaptation for Indigenous and marginalised peoples. Recent publications explore the intersections of gender justice and climate justice in the Philippines, and mātuaranga Māori (knowledge) of flooding.--