Download or read book Implementation and Status of Biological Control of the Hemlock Woolly Adelgid written by Richard C. Reardon and published by . This book was released on 2011 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Control of Hemlock Woolly Adelgid written by and published by . This book was released on 2004 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrating Biological Control into Conservation Practice written by Roy van Driesche and published by John Wiley & Sons. This book was released on 2016-05-17 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive species have a critical and growing effect upon natural areas. They can modify, degrade, or destroy wildland ecosystem structure and function, and reduce native biodiversity. Landscape-level solutions are needed to address these problems. Conservation biologists seek to limit such damage and restore ecosystems using a variety of approaches. One such approach is biological control: the deliberate importation and establishment of specialized natural enemies, which can address invasive species problems and which should be considered as a possible component of restoration. Biological control can be an effective tool against many invasive insects and plants but it has rarely been successfully employed against other groups. Safety is of paramount concern and requires that the natural enemies used be specialized and that targeted pests be drivers of ecological degradation. While modern approaches allow species to be selected with a high level of security, some risks do remain. However, as in all species introductions, these should be viewed in the context of the risk of failing to reduce the impact of the invasive species. This unique book identifies the balance among these factors to show how biological control can be integrated into ecosystem restoration as practiced by conservation biologists. Jointly developed by conservation biologists and biological control scientists, it contains chapters on matching tools to management goals; tools in action; measuring and evaluating ecological outcomes of biological control introductions; managing conflict over biological control; and includes case studies as well as an ethical framework for integrating biological control and conservation practice. Integrating Biological Control into Conservation Practice is suitable for graduate courses in invasive species management and biological control, as well as for research scientists in government and non-profit conservation organizations.
Download or read book Twilight of the Hemlocks and Beeches written by Tim Palmer and published by Penn State Press. This book was released on 2018-08-02 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this magnificently illustrated book, conservationist and celebrated outdoors photographer Tim Palmer launches us on a revealing journey among the hemlock and beech trees that have for millennia towered over America’s eastern woodlands. The eastern hemlock and North American beech once thrived from Maine to Georgia, casting shade on trout streams, nourishing wildlife large and small, and gracing uncounted valleys, mountainsides, parks, and backyards. These trees now face tragic decimation by exotic insects and pathogens. Palmer’s photos record the splendor of the cherished hemlock and beech in the same way that pictures of iconic, historic buildings commemorate classic landmarks gone the way of the wrecking ball. And yet, as Palmer underscores in his final chapter, the lessons learned as we address the fate of these trees can help us chart a better course for all wooded landscapes in the years ahead. This story of loss, scientific inquiry, and prospective recovery is vital to understanding nature in our time. As an act of artistic preservation, a report on the science vital to the survival of these trees, and a call to action, Twilight of the Hemlocks and Beeches assures a lasting legacy for this irreplaceable forest community. With more than one hundred exquisite full-color photographs, this book is a must-have for outdoor enthusiasts, natural historians, ecologists, and all lovers of nature.
Download or read book Understanding and Managing Emerald Ash Borer Impacts on Ash Forests written by Randall K. Kolka and published by MDPI. This book was released on 2018-10-12 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Understanding and Managing Emerald Ash Borer Impacts on Ash Forests" that was published in Forests
Download or read book Climate Change Adaptation and Mitigation Management Options written by James M. Vose and published by CRC Press. This book was released on 2013-12-05 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest land managers face the challenges of preparing their forests for the impacts of climate change. However, climate change adds a new dimension to the task of developing and testing science-based management options to deal with the effects of stressors on forest ecosystems in the southern United States. The large spatial scale and complex inter
Download or read book Invasive Species in Forests and Rangelands of the United States written by Therese M. Poland and published by Springer Nature. This book was released on 2021-02-01 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.
Download or read book Saving the World s Deciduous Forests written by Robert A. Askins and published by Yale University Press. This book was released on 2014-03-25 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deciduous forests have been remarkably resilient throughout their history, recovering from major shifts in climate and surviving periods of massive deforestation. But today the world’s great forests confront more ominous threats than ever before. This visionary book is the first to examine forests consisting of oaks, maples, hickories, beeches, chestnuts, birches and ecologically similar animals and plants on three continents—East Asia, Europe, and North America—to reveal their common origin back in time, the ecological patterns they share, and the approaches to conservation that have been attempted on their behalf. Although these forests face common problems, threats due to human activities vary. Different land use and agricultural practices on the three continents, as well as different attitudes about what is worth preserving, have led to strikingly different approaches to forest conservation. Robert Askins explores the strengths and weaknesses of conservation efforts across the continents and concludes that the ideal strategy for the future will blend the best ideas from each.
Download or read book Natural Enemies written by Ann E. Hajek and published by Cambridge University Press. This book was released on 2004-02-12 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Download or read book Urban Ecology written by Pedro Barbose and published by CABI. This book was released on 2020-11-04 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, 55% of the world's human population lives in urban areas. By 2030, up to 90% of the global human population will live in cities and the global population is expected to increase by 68% by 2050. Although land cover categorized as "urban" is a relatively small fraction of the total surface of the Earth, urban areas are major driving forces in global environmental change, habitat loss, threats to biodiversity, and the loss of terrestrial carbon stored in vegetation biomass. These and many other factors highlight the need to understand the broad-scale impacts of urban expansion as it effects the ecological interactions between humans, wildlife and plant communities. The book stresses the importance of understanding ecological forces and ecosystem services in urban areas and the integration of ecological concepts in urban planning and design. The creation of urban green spaces is critical to the future of urban areas, enhancing human social organization, human health and quality of life.
Download or read book Forest land clearing and wood recovery in Maryland written by James T. Bones and published by . This book was released on 1980 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engaging Appalachia written by Rebecca Adkins Fletcher and published by University Press of Kentucky. This book was released on 2023-03-07 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inclusive campus-community collaborations provide critical opportunities to build community capacity—defined as a community's ability to jointly respond to challenges and opportunities—and sustainability. Through case studies from across all three subregions of Appalachia from Georgia to Pennsylvania, Engaging Appalachia: A Guidebook for Building Capacity and Sustainability offers diverse perspectives and guidance for promoting social change through campus-community relationships from faculty, community members, and student contributors. This volume explores strategies for creating more inclusive and sustainable partnerships through the arts, humanities, social sciences, and natural sciences. In representing diverse areas, environments, and issues, three relatable themes emerge within a practice viewpoint that is scalable to communities beyond Appalachia: fostering student leadership, asset-building, and needs fulfillment within community engagement. Engaging Appalachia presents collaborative approaches to regional community engagement and offers important lessons in place-based methods for achieving sustainable and just development. Written with practicality in mind, this guidebook embraces hard-earned experiences from decades of work in Appalachia and sets forth new models for building community resilience in a changing world.
Download or read book Insect Pathology written by Fernando E. Vega and published by Academic Press. This book was released on 2012-02-02 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect Pathology, 2nd ed. Fernando E. Vega and Harry K. Kaya, Editors Foreword May Berenbaum Chapter 1. Scope and Basic Principles of Insect Pathology Harry K. Kaya and Fernando E. Vega Chapter 2 - History of Insect Pathology Elizabeth W. Davidson Chapter 3 - Principles of Epizootiology and Microbial Control David I. Shapiro-Ilan, Denny Bruck, and Lawrence A. Lacey Chapter 4 - Baculoviruses and Other Occluded Insect Viruses Robert Harrison and Kelli Hoover Chapter 5 - RNA Viruses Infecting Pest Insects Yan Ping Chen, James J. Becnel, and Steven M. Valles Chapter 6 - Fungal Entomopathogens Fernando E. Vega, Nicolai V. Meyling, Janet Jennifer Luangsa-ard, and Meredith Blackwell Chapter 7 - Microsporidian Entomopathogens Leellen F. Solter, James J. Becnel, and David H. Oi Chapter 8 - Bacterial Entomopathogens Juan Luis Jurat-Fuentes and Trevor Jackson Chapter 9 - Wolbachia Infections in Arthropod Hosts Grant Hughes and Jason L. Rasgon Chapter 10 - Protistan Entomopathogens Carlos E. Lange ...
Download or read book The Future Role of Pesticides in US Agriculture written by National Research Council and published by National Academies Press. This book was released on 2000-11-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Download or read book Insect Biodiversity written by Robert G. Foottit and published by John Wiley & Sons. This book was released on 2018-04-11 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume Two of the new guide to the study of biodiversity in insects Volume Two of Insect Biodiversity: Science and Society presents an entirely new, companion volume of a comprehensive resource for the most current research on the influence insects have on humankind and on our endangered environment. With contributions from leading researchers and scholars on the topic, the text explores relevant topics including biodiversity in different habitats and regions, taxonomic groups, and perspectives. Volume Two offers coverage of insect biodiversity in regional settings, such as the Arctic and Asia, and in particular habitats including crops, caves, and islands. The authors also include information on historical, cultural, technical, and climatic perspectives of insect biodiversity. This book explores the wide variety of insect species and their evolutionary relationships. Case studies offer assessments on how insect biodiversity can help meet the needs of a rapidly expanding human population, and examine the consequences that an increased loss of insect species will have on the world. This important text: Offers the most up-to-date information on the important topic of insect biodiversity Explores vital topics such as the impact on insect biodiversity through habitat loss and degradation and climate change With its companion Volume I, presents current information on the biodiversity of all insect orders Contains reviews of insect biodiversity in culture and art, in the fossil record, and in agricultural systems Includes scientific approaches and methods for the study of insect biodiversity The book offers scientists, academics, professionals, and students a guide for a better understanding of the biology and ecology of insects, highlighting the need to sustainably manage ecosystems in an ever-changing global environment.
Download or read book Halting the Invasion written by Environmental Law Institute and published by Environmental Law Institute. This book was released on 2002 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Pest Management written by Rajinder Peshin and published by Springer. This book was released on 2014-06-13 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with the present state and problems of integrated pest management (IPM) as relating to stakeholder acceptance of IPM and how IPM can become a sustainable practice. The book covers the implementation of integrated pest management in USA, Canada, Denmark, Germany, Italy, Sweden, Netherlands, China, India, Indonesia, Australia, Africa, and its impact in reducing pesticide use in agriculture. The book also deals with the impact of transgenic crops on pesticide use.
