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Author: Bryn Green
Publisher: Taylor & Francis
ISBN: 1135802564
Category : Architecture
Languages : en
Pages : 196
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Book Description
Few, if any, environments are free of human intervention. Often this generates ecosystems which are rich in biodiversity, historical interest, recreational opportunity and scenic beauty just as worthy of conservation as the more natural ecosystems on which protection programmes have been almost exclusively focussed. These 'cultural landscapes', ranging from the farm and forest lands of Europe and Eastern North America, through to the pasture lands and savannas of the Middle East and Africa to the paddylands of the Pacific Rim, are usually the product of relatively low-level, sustainable exploitation of the environment over long periods of time. Many have survived for centuries, if not millennia, but now urban expansion, depopulation of rural areas and, most damagingly, the intensification of agricultural and sylvicultural practices, are everywhere leading to a loss of their cherished biodiversity and amenity. Whilst past changes have mostly added to the valued characteristics of these landscapes, modern farming and forestry are creating sterile monocultures on the better land whilst marginal lands are being abandoned. This book documents these changes, illustrates them through detailed case studies of a representative selection of threatened landscapes, analyses their underlying causes and explores ways by which they can continue to be maintained, or new landscapes created which maintain their desired characteristics.
Author: Bryn Green
Publisher: Taylor & Francis
ISBN: 1135802564
Category : Architecture
Languages : en
Pages : 196
Get Book Here
Book Description
Few, if any, environments are free of human intervention. Often this generates ecosystems which are rich in biodiversity, historical interest, recreational opportunity and scenic beauty just as worthy of conservation as the more natural ecosystems on which protection programmes have been almost exclusively focussed. These 'cultural landscapes', ranging from the farm and forest lands of Europe and Eastern North America, through to the pasture lands and savannas of the Middle East and Africa to the paddylands of the Pacific Rim, are usually the product of relatively low-level, sustainable exploitation of the environment over long periods of time. Many have survived for centuries, if not millennia, but now urban expansion, depopulation of rural areas and, most damagingly, the intensification of agricultural and sylvicultural practices, are everywhere leading to a loss of their cherished biodiversity and amenity. Whilst past changes have mostly added to the valued characteristics of these landscapes, modern farming and forestry are creating sterile monocultures on the better land whilst marginal lands are being abandoned. This book documents these changes, illustrates them through detailed case studies of a representative selection of threatened landscapes, analyses their underlying causes and explores ways by which they can continue to be maintained, or new landscapes created which maintain their desired characteristics.
Author: Kara Rogers
Publisher: University of Arizona Press
ISBN: 0816531064
Category : Nature
Languages : en
Pages : 248
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Book Description
In the United States and Canada, thousands of species of native plants are edging toward the brink of extinction, and they are doing so quietly. They are slipping away inconspicuously from settings as diverse as backyards and protected lands. The factors that have contributed to their disappearance are varied and complex, but the consequences of their loss are immeasurable. With extensive histories of a cast of familiar and rare North American plants, The Quiet Extinction explores the reasons why many of our native plants are disappearing. Curious minds will find a desperate struggle for existence waged by these plants and discover the great environmental impacts that could come if the struggle continues. Kara Rogers relates the stories of some of North America’s most inspiring rare and threatened plants. She explores, as never before, their significance to the continent’s natural heritage, capturing the excitement of their discovery, the tragedy that has come to define their existence, and the remarkable efforts underway to save them. Accompanied by illustrations created by the author and packed with absorbing detail, The Quiet Extinction offers a compelling and refreshing perspective of rare and threatened plants and their relationship with the land and its people.
Author: United States. Congress. House. Committee on Homeland Security
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 68
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Book Description
Author: Zev Naveh
Publisher: Springer Science & Business Media
ISBN: 1475723318
Category : Science
Languages : en
Pages : 452
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Book Description
In the preface to the softcover edition of this book in 1989, we stated: Since the publication of the first edition of this book, landscape ecology has made great strides. It has overcome its continental isolation and has also established itself in the English-speaking world. By attracting both problem inquiry and problem-solving-oriented scientists with different cultural, academic, and profes sional backgrounds from all over the world, it has broadened not only its geo graphical but also its conceptual and methodological scopes. We are pleased to confirm in 1993 that the growth of landscape ecology continues, and to again express our gratification at the encouraging re sponse to this first English-language monograph on the subject and its contribution to these developments. As before, we feel special satisfac tion that it has reached not only the shelves of libraries and academic re searchers, but that it has also appealed to professional practitioners, teachers, and their students from industrialized and developing countries, embracing the broad range of fields related to landscape ecology in the natural sciences as well as in the humanities.
Author: Janet Napolitano
Publisher: DIANE Publishing
ISBN: 1437981992
Category : Reference
Languages : en
Pages : 8
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Book Description
Testimony of Janet Napolitano, Secretary, Department of Homeland Security (DHS), about the changing terrorist threat that the United States faces, and how DHS is responding. Topics include: (1) The Response to a Changing Threat; (2) Countering Violent Extremism; (3) Supporting Law Enforcement with the Information and Resources They Need: Joint Terrorism Task Forces; Fusion Centers; Nationwide Suspicious Activity Reporting Initiative; "If You See Something, Say Something"; (4) Strengthening Vulnerable Sectors: Commercial Aviation; The Global Supply Chain; Surface Transportation; Cybersecurity; (5) Conclusion. This is a print on demand edition of an important, hard-to-find publication.
Author: Richard Bingley
Publisher: IT Governance Ltd
ISBN: 1787785203
Category : Computers
Languages : en
Pages : 315
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Book Description
Combatting Cyber Terrorism – A guide to understanding the cyber threat landscape and incident response planning In his second book with IT Governance Publishing, Richard Bingley’s Combatting Cyber Terrorism – A guide to understanding the cyber threat landscape and incident response planning analyses the evolution of cyber terrorism and what organisations can do to mitigate this threat. This book discusses: Definitions of cyber terrorism; Ideologies and idealisations that can lead to cyber terrorism; How threat actors use computer systems to diversify, complicate and increase terrorist attack impacts; The role of Big Tech and social media organisations such as X (formerly Twitter) and Instagram within the cyber threat landscape; and How organisations can prepare for acts of cyber terrorism via security planning and incident response strategies such as ISO 31000, ISO 27001 and the NIST Cybersecurity Framework. Increasingly, cyber security practitioners are confronted with a stark phrase: cyber terrorism. For many, it conveys fear and hopelessness. What is this thing called ‘cyber terrorism’ and what can we begin to do about it? Malicious-minded ICT users, programmers and even programs (including much AI-powered software) have all been instrumental in recruiting, inspiring, training, executing and amplifying acts of terrorism. This has resulted in the loss of life and/or life-changing physical injuries that could never have occurred without support and facilitation from the cyber sphere. These types of attacks can be encapsulated by the phrase ‘cyber terrorism’. The Internet is an integral part of everyday life for the vast majority of organisations and people. Web access has become viewed as an essential human right, and a prerequisite of citizenship and societal belonging. Despite well-meaning interventions by a range of influential stakeholders (tech companies, governments, police and academia), our computer networks remain riddled with cyber threats. Accessing terrorism content does not require much in the way of research skills, technical ability or patience. This book recounts case studies to show the types of threats we face and provides a comprehensive coverage of risk management tactics and strategies to protect yourself against such nefarious threat actors. These include key mitigation and controls for information security or security and HR-related professionals.
Author: Ramnath Reghunadhan
Publisher: Springer Nature
ISBN: 9811691282
Category : Social Science
Languages : en
Pages : 150
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Book Description
The book deals with technological governance of cyberspace and threat landscape, with a special focus on the Indian context. It provides a historical and chronological understanding of cyber threats across the world, and their impact on the nation-states. It places the cyber technological paradigms and platforms in various theoretical frameworks. The core section of the book deals with the cyber technological paradigms, i.e., governance, policing, and diplomacy in Digital India. The scenario of artificial intelligence (AI) in India is also dealt with, comparing AI in India with those of international actors. The book analyses in detail, the overall structural and institutional frameworks, entailing the need to leap towards what is considered as Reimagining India. It provides policy recommendations and suggestions on improving various actions, initiatives and resilience related taken in order to deal with the chaotic features of cyber technological threat landscape in India.
Author: United States. Bureau of Land Management
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 44
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Book Description
Author: Alan Calder
Publisher: IT Governance Ltd
ISBN: 1787782794
Category : Computers
Languages : en
Pages : 85
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Book Description
Ransomware will cost companies around the world $20 billion in 2021. Prepare for, recognise and survive ransomware attacks with this essential guide which sets out clearly how ransomware works, to help business leaders better understand the strategic risks, and explores measures that can be put in place to protect the organisation.
Author: Sharon K. Collinge
Publisher: JHU Press
ISBN: 0801891388
Category : Nature
Languages : en
Pages : 358
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Book Description
Ask airline passengers what they see as they gaze out the window, and they will describe a fragmented landscape: a patchwork of desert, woodlands, farmlands, and developed neighborhoods. Once-contiguous forests are now subdivided; tallgrass prairies that extended for thousands of miles are now crisscrossed by highways and byways. Whether the result of naturally occurring environmental changes or the product of seemingly unchecked human development, fractured lands significantly impact the planet’s biological diversity. In Ecology of Fragmented Landscapes, Sharon K. Collinge defines fragmentation, explains its various causes, and suggests ways that we can put our lands back together. Researchers have been studying the ecological effects of dismantling nature for decades. In this book, Collinge evaluates this body of research, expertly synthesizing all that is known about the ecology of fragmented landscapes. Expanding on the traditional coverage of this topic, Collinge also discusses disease ecology, restoration, conservation, and planning. Not since Richard T. T. Forman's classic Land Mosaics has there been a more comprehensive examination of landscape fragmentation. Ecology of Fragmented Landscapes is critical reading for ecologists, conservation biologists, and students alike.
