Novel Ecosystems

Author : Richard J. Hobbs,Eric S. Higgs,Carol Hall
Publisher : John Wiley & Sons
Page : 386 pages
File Size : 49,9 Mb
Release : 2013-01-07
Category : Nature
ISBN : 9781118354209

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Novel Ecosystems by Richard J. Hobbs,Eric S. Higgs,Carol Hall Pdf

Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems

Author : Richard J. Hobbs,Eric S. Higgs,Carol Hall
Publisher : Wiley-Blackwell
Page : 0 pages
File Size : 45,6 Mb
Release : 2013-04-01
Category : Nature
ISBN : 1118354222

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Novel Ecosystems by Richard J. Hobbs,Eric S. Higgs,Carol Hall Pdf

Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems

Author : Sarah Clement
Publisher : Springer Nature
Page : 353 pages
File Size : 40,5 Mb
Release : 2020-12-19
Category : Science
ISBN : 9783030603502

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Governing the Anthropocene by Sarah Clement Pdf

This book focuses on the present and future challenges of managing ecosystem transformation on a planet where human impacts are pervasive. In this new epoch, the Anthropocene, the already rapid rate of species loss is amplified by climate change and other stress factors, causing transformation of highly-valued landscapes. Many locations are already transforming into novel ecosystems, where new species, interactions, and ecological functions are creating landscapes unlike anything seen before. This has sparked contentious debate not just about science, but about decision-making, responsibility, fairness, and human capacity to intervene. Clement argues that the social and ecological reality of the Anthropocene requires modernised governance and policy to confront these new challenges and achieve ecological objectives. There is a real opportunity to enable society to cope with transformed ecosystems by changing governance, but this is notoriously difficult. Aimed at anyone involved in these conversations, be those researchers, practitioners, decision makers or students, this book brings together diffuse research exploring how to confront institutional change and ecological transformation in different contexts, and provides insight into how to translate governance concepts into productive pathways forward.

Author : Lance H. Gunderson,Craig Reece Allen,C. S. Holling
Publisher : Island Press
Page : 496 pages
File Size : 50,8 Mb
Release : 2012-07-16
Category : Science
ISBN : 9781610911337

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Foundations of Ecological Resilience by Lance H. Gunderson,Craig Reece Allen,C. S. Holling Pdf

Ecological resilience provides a theoretical foundation for understanding how complex systems adapt to and recover from localized disturbances like hurricanes, fires, pest outbreaks, and floods, as well as large-scale perturbations such as climate change. Ecologists have developed resilience theory over the past three decades in an effort to explain surprising and nonlinear dynamics of complex adaptive systems. Resilience theory is especially important to environmental scientists for its role in underpinning adaptive management approaches to ecosystem and resource management. Foundations of Ecological Resilience is a collection of the most important articles on the subject of ecological resilience—those writings that have defined and developed basic concepts in the field and help explain its importance and meaning for scientists and researchers. The book’s three sections cover articles that have shaped or defined the concepts and theories of resilience, including key papers that broke new conceptual ground and contributed novel ideas to the field; examples that demonstrate ecological resilience in a range of ecosystems; and articles that present practical methods for understanding and managing nonlinear ecosystem dynamics. Foundations of Ecological Resilience is an important contribution to our collective understanding of resilience and an invaluable resource for students and scholars in ecology, wildlife ecology, conservation biology, sustainability, environmental science, public policy, and related fields.

Author : Eric Higgs
Publisher : MIT Press
Page : 368 pages
File Size : 54,6 Mb
Release : 2003-04-25
Category : Science
ISBN : 0262582260

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Nature by Design by Eric Higgs Pdf

Ecological restoration is the process of repairing human damage to ecosystems. It involves reintroducing missing plants and animals, rebuilding soils, eliminating hazardous substances, ripping up roads, and returning natural processes such as fire and flooding to places that thrive on their regular occurrence. Thousands of restoration projects take place in North America every year. In Nature by Design, Eric Higgs argues that profound philosophical and cultural shifts accompany these projects. He explores the ethical and philosophical bases of restoration and the question of what constitutes good ecological restoration. Higgs explains how and why the restoration movement came about, where it fits into the array of approaches to human relationships with the land, and how it might be used to secure a sustainable future. Some environmental philosophers and activists worry that restoration will dilute preservation and conservation efforts and lead to an even deeper technological attitude toward nature. They ask whether even well-conceived restoration projects are in fact just expressions of human will. Higgs prefaces his responses to such concerns by distinguishing among several types of ecological restoration. He also describes a growing gulf between professionals and amateurs. Higgs finds much merit in criticism about technological restoration projects, which can cause more damage than they undo. These projects often ignore the fact that changing one thing in a complex system can change the whole system. For restoration projects to be successful, Higgs argues, people at the community level must be engaged. These focal restorations bring communities together, helping volunteers develop a dedication to place and encouraging democracy.

Author : Karen Holl
Publisher : Island Press
Page : 221 pages
File Size : 40,5 Mb
Release : 2020-03-03
Category : Science
ISBN : 9781610919722

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Primer of Ecological Restoration by Karen Holl Pdf

The pace, intensity, and scale at which humans have altered our planet in recent decades is unprecedented. We have dramatically transformed landscapes and waterways through agriculture, logging, mining, and fire suppression, with drastic impacts on public health and human well-being. What can we do to counteract and even reverse the worst of these effects? Restore damaged ecosystems. The Primer of Ecological Restoration is a succinct introduction to the theory and practice of ecological restoration as a strategy to conserve biodiversity and ecosystems. In twelve brief chapters, the book introduces readers to the basics of restoration project planning, monitoring, and adaptive management. It explains abiotic factors such as landforms, soil, and hydrology that are the building blocks to successfully recovering microorganism, plant, and animal communities. Additional chapters cover topics such as invasive species and legal and financial considerations. Each chapter concludes with recommended reading and reference lists, and the book can be paired with online resources for teaching. Perfect for introductory classes in ecological restoration or for practitioners seeking constructive guidance for real-world projects, Primer of Ecological Restoration offers accessible, practical information on recent trends in the field.

Author : Fred Pearce
Publisher : Beacon Press
Page : 266 pages
File Size : 50,6 Mb
Release : 2016-04-05
Category : Nature
ISBN : 9780807039557

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The New Wild by Fred Pearce Pdf

Named one of the best books of 2015 by The Economist A provocative exploration of the “new ecology” and why most of what we think we know about alien species is wrong For a long time, veteran environmental journalist Fred Pearce thought in stark terms about invasive species: they were the evil interlopers spoiling pristine “natural” ecosystems. Most conservationists and environmentalists share this view. But what if the traditional view of ecology is wrong—what if true environmentalists should be applauding the invaders? In The New Wild, Pearce goes on a journey across six continents to rediscover what conservation in the twenty-first century should be about. Pearce explores ecosystems from remote Pacific islands to the United Kingdom, from San Francisco Bay to the Great Lakes, as he digs into questionable estimates of the cost of invader species and reveals the outdated intellectual sources of our ideas about the balance of nature. Pearce acknowledges that there are horror stories about alien species disrupting ecosystems, but most of the time, the tens of thousands of introduced species usually swiftly die out or settle down and become model eco-citizens. The case for keeping out alien species, he finds, looks increasingly flawed. As Pearce argues, mainstream environmentalists are right that we need a rewilding of the earth, but they are wrong if they imagine that we can achieve that by reengineering ecosystems. Humans have changed the planet too much, and nature never goes backward. But a growing group of scientists is taking a fresh look at how species interact in the wild. According to these new ecologists, we should applaud the dynamism of alien species and the novel ecosystems they create. In an era of climate change and widespread ecological damage, it is absolutely crucial that we find ways to help nature regenerate. Embracing the new ecology, Pearce shows us, is our best chance. To be an environmentalist in the twenty-first century means celebrating nature’s wildness and capacity for change.

Author : Andre F. Clewell,James Aronson
Publisher : Island Press
Page : 230 pages
File Size : 47,9 Mb
Release : 2012-07-26
Category : Science
ISBN : 9781610910644

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Ecological Restoration by Andre F. Clewell,James Aronson Pdf

The field of ecological restoration is a rapidly growing discipline that encompasses a wide range of activities and brings together practitioners and theoreticians from a variety of backgrounds and perspectives, ranging from volunteer backyard restorationists to highly trained academic scientists and professional consultants. Ecological Restoration offers for the first time a unified vision of ecological restoration as a field of study, one that clearly states the discipline’s precepts and emphasizes issues of importance to those involved at all levels. In a lively, personal fashion, the authors discuss scientific and practical aspects of the field as well as the human needs and values that motivate practitioners. The book: -identifies fundamental concepts upon which restoration is based -considers the principles of restoration practice -explores the diverse values that are fulfilled with the restoration of ecosystems -reviews the structure of restoration practice, including the various contexts for restoration work, the professional development of its practitioners, and the relationships of restoration with allied fields and activities A unique feature of the book is the inclusion of eight “virtual field trips,” short photo essays of project sites around the world that illustrate various points made in the book and are “led” by those who were intimately involved with the project described. Throughout, ecological restoration is conceived as a holistic endeavor, one that addresses issues of ecological degradation, biodiversity loss, and sustainability science simultaneously, and draws upon cultural resources and local skills and knowledge in restoration work.

Author : Richard K. Sutton
Publisher : Springer
Page : 447 pages
File Size : 41,5 Mb
Release : 2015-06-04
Category : Science
ISBN : 9783319149837

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Green Roof Ecosystems by Richard K. Sutton Pdf

This book provides an up-to-date coverage of green (vegetated) roof research, design, and management from an ecosystem perspective. It reviews, explains, and poses questions about monitoring, substrate, living components and the abiotic, biotic and cultural aspects connecting green roofs to the fields of community, landscape and urban ecology. The work contains examples of green roof venues that demonstrate the focus, level of detail, and techniques needed to understand the structure, function, and impact of these novel ecosystems. Representing a seminal compilation of research and technical knowledge about green roof ecology and how functional attributes can be enhanced, it delves to explore the next wave of evolution in green technology and defines potential paths for technological advancement and research.

Author : Anonim
Publisher : IUCN
Page : 133 pages
File Size : 47,6 Mb
Release : 2012
Category : Electronic
ISBN : 9782831715339

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Ecological Restoration for Protected Areas by Anonim Pdf

Author : Emma Marris
Publisher : Bloomsbury Publishing USA
Page : 226 pages
File Size : 55,5 Mb
Release : 2011-09-06
Category : Nature
ISBN : 9781608194551

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Rambunctious Garden by Emma Marris Pdf

“Remarkable . . . Emma Marris explores a paradox that is increasingly vexing the science of ecology, namely that the only way to have a pristine wilderness is to manage it intensively.” -The Wall Street Journal A paradigm shift is roiling the environmental world. For decades people have unquestioningly accepted the idea that our goal is to preserve nature in its pristine, pre-human state. But many scientists have come to see this as an outdated dream that thwarts bold new plans to save the environment and prevents us from having a fuller relationship with nature. Humans have changed the landscapes they inhabit since prehistory, and climate change means even the remotest places now bear the fingerprints of humanity. Emma Marris argues convincingly that it is time to look forward and create the "rambunctious garden," a hybrid of wild nature and human management. In this optimistic book, readers meet leading scientists and environmentalists and visit imaginary Edens, designer ecosystems, and Pleistocene parks. Marris describes innovative conservation approaches, including rewilding, assisted migration, and the embrace of so-called novel ecosystems. Rambunctious Garden is short on gloom and long on interesting theories and fascinating narratives, all of which bring home the idea that we must give up our romantic notions of pristine wilderness and replace them with the concept of a global, half-wild rambunctious garden planet, tended by us.

Author : Maleea Acker
Publisher : New Star Books
Page : 109 pages
File Size : 54,7 Mb
Release : 2012
Category : History
ISBN : 9781554200658

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Gardens Aflame by Maleea Acker Pdf

Accustomed to the dark, dripping stands of Douglas–fir, spruce and hemlock that blanketed the Hudson's Bay Company outposts on the remote western coast of the "new World" the first Europeans were surely startled to see the wide–open landscapes of the Garry oak meadows they encountered on Southern Vancouver Island ––– landscapes that might have reminded any explorers who had ventured into the African savannahs of what they had seen there. Though slow in comprehending what they had stumbled upon, the Europeans immediately recognized the deep, rich deposits of black soil that extended many feet below the surface, and James Douglas chose the site as the ideal location for the HBC's new fort, and settlement. What the newcomers failed to appreciate is that these meadows were not the work of nature alone, but of the Coast Salish peoples who had been living in these parts for millennia. With the construction of the fort of Victoria began an encroachment on these Garry oak meadows, built up over centuries if not millennia, a process that continues today. In Gardens Aflame, Victoria writer and environmentalist Maleea Acker tells us about this unique and vanishing ecosystem, and the people who have made it their life's work to save the Garry oak and the environment ––– including the human environment ––– it depends on. Acker tells us about the Garry oak species and its unique habits and requirements, including its unusual summer dormancy period, when all the surrounding plants are coursing with life. We learn something about the scientists, arborists, and Garry oak–loving volunteers who have dedicated themselves to this tree; and about Theophrastus, Humboldt, and their other forebearers who are still reshaping our notions of nature and humans' place in it. And in the course of Acker's story, we see her fall under the spell of the strange beauty woven by these magnificent trees, and the ecosystems they tower over ––– until, in the final act, she decides to turn her own front yard into her own version of a Garry oak meadow, defying City Hall and the neighbours, and bringing to a head in 2011 all the issues raised 150 years ago when Europeans first saw the open meadows of Southern Vancouver Island. Gardens Aflame is number 21 in the Transmontanus series.

Author : Artur Dyczko,Andrzej Jagodziński,Gabriela Woźniak
Publisher : CRC Press
Page : 386 pages
File Size : 42,9 Mb
Release : 2022-05-24
Category : Science
ISBN : 9781000684346

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Green Scenarios: Mining Industry Responses to Environmental Challenges of the Anthropocene Epoch by Artur Dyczko,Andrzej Jagodziński,Gabriela Woźniak Pdf

This book aims to present an alternative based on natural processes and an environmental approach to post-excavation site management, e.g., post-coal mining heaps. These sites are places where various mineral excavation by-products are collected. Nevertheless, some post-mineral excavation sites are oligotrophic, terrestrial, wetland, and water habitat islands, providing unique biodiversity enrichment in the landscape. These oligotrophic mineral habitats are essential in over-fertilized, eutrophic, agricultural and urban-industry surroundings. Some post-mineral excavation sites are places where the wildlife can develop and support the functional processes of novel ecosystems. Implementing the newest biogeochemical and comprehensive knowledge into urban-industry landscape management will help to establish the ecosystem’s processes and environmental functioning. There are several post-industrial sites in Europe where the wildlife areas developed due to natural processes, are becoming wildlife hotspots in densely populated urban-industry areas. In this respect, many of the oligotrophic mineral terrestrial, wetland, and water habitats of anthropogenic origin should not be categorized as environmentally dangerous and undergo economic utility-focused reclamation. Facing the actual environmental constraints of the Anthropocene Epoch, the book’s chapters presenting the natural basics and perquisites of the environmental ecosystem mosaics, will be interesting for a broad range of environmentalists (scientists and students), miners, economists, and sociologists.

Author : Scott Kellogg
Publisher : Routledge
Page : 257 pages
File Size : 44,7 Mb
Release : 2021-09-22
Category : Nature
ISBN : 9781000450675

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Urban Ecosystem Justice by Scott Kellogg Pdf

Merging together the fields of urban ecology, environmental justice, and urban environmental education, Urban Ecosystem Justice promotes building fair, accessible, and mutually beneficial relationships between citizens and the soils, water, atmospheres, and biodiversity in their cities. This book provides a framework for re-centering issues of justice and fairness in sustainability discourse while challenging the profound ecological alienation experienced by urban residents. While the urban sustainability movement has had many successes in the past few decades, there remain areas for it to grow. For one, the benefits of sustainability have disproportionately benefited wealthier city residents, with concerns over equity, justice, and social sustainability frequently taking a back seat to economic and environmental considerations. Additionally, many city dwellers remain estranged from and unfamiliar with ecological processes, with urban environments often thought of as existing outside of nature or as hopelessly degraded. Through a citizen-centered lens, the book offers a guide to reconciling these issues by demonstrating how questions of equity, access, and justice apply to the biophysical dimensions of the urban ecosystem: soil, water, air, waste, and biodiversity. Drawing heavily from the fields of urban ecology, environmental justice, and ecological design, this book lays out a science of cities for people: a pedagogical platform that can be used to promote ecological literacy in underrepresented urban communities through affordable and decentralized means. This book provides both a theoretical and practical field guide to students and researchers of urban sustainability, city planners, architects, policymakers, and activists wishing to develop reciprocal relationships with urban ecologies.

Author : Kurt Jax
Publisher : Cambridge University Press
Page : 287 pages
File Size : 54,7 Mb
Release : 2010-09-16
Category : Nature
ISBN : 9780521879538

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Ecosystem Functioning by Kurt Jax Pdf

A new and integrative analysis of the concept of ecosystem functioning, providing guidance for its application in conservation practice.