Predicting Invasions of Nonindigenous Plants and Plant Pests PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Predicting Invasions of Nonindigenous Plants and Plant Pests PDF full book. Access full book title Predicting Invasions of Nonindigenous Plants and Plant Pests by National Research Council. Download full books in PDF and EPUB format.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309082641
Category : Science
Languages : en
Pages : 213
Get Book Here
Book Description
Nonindigenous plants and plant pests that find their way to the United States and become invasive can often cause problems. They cost more than $100 billion per year in crop and timber losses plus the expense of herbicides and pesticides. And this figure does not include the costs of invasions in less intensively managed ecosystems such as wetlands. Nonindigenous Plants and Plant Pests examines this growing problem and offers recommendations for enhancing the science base in this field, improving our detection of potential invaders, and refining our ability to predict their impact. The book analyzes the factors that shape an invader's progress through four stages: arriving through one of many possible ports of entry, reaching a threshold of survival, thriving through proliferation and geographic spread, and ultimate impact on the organism's new environment. The book also reviews approaches to predicting whether a species will become an invader as well as the more complex challenge of predicting and measuring its impact on the environment, a process involving value judgments and risk assessment. This detailed analysis will be of interest to policymakers, plant scientists, agricultural producers, environmentalists, and public agencies concerned with invasive plant and plant pest species.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309082641
Category : Science
Languages : en
Pages : 213
Get Book Here
Book Description
Nonindigenous plants and plant pests that find their way to the United States and become invasive can often cause problems. They cost more than $100 billion per year in crop and timber losses plus the expense of herbicides and pesticides. And this figure does not include the costs of invasions in less intensively managed ecosystems such as wetlands. Nonindigenous Plants and Plant Pests examines this growing problem and offers recommendations for enhancing the science base in this field, improving our detection of potential invaders, and refining our ability to predict their impact. The book analyzes the factors that shape an invader's progress through four stages: arriving through one of many possible ports of entry, reaching a threshold of survival, thriving through proliferation and geographic spread, and ultimate impact on the organism's new environment. The book also reviews approaches to predicting whether a species will become an invader as well as the more complex challenge of predicting and measuring its impact on the environment, a process involving value judgments and risk assessment. This detailed analysis will be of interest to policymakers, plant scientists, agricultural producers, environmentalists, and public agencies concerned with invasive plant and plant pest species.
Author: James O. Luken
Publisher: Springer Science & Business Media
ISBN: 1461219264
Category : Technology & Engineering
Languages : en
Pages : 333
Get Book Here
Book Description
Biological invasion of native plant communities is a high-priority problem in the field of environmental management. Resource managers, biologists, and all those involved in plant communities must consider ecological interactions when assessing both the effects of plant invasion and the long-term effects of management. Sections of the book cover human perceptions of invading plants, assessment of ecological interactions, direct management, and regulation and advocacy. It also includes an appendix with descriptive data for many of the worst weeds.
Author: Christina Devorshak
Publisher: CABI
ISBN: 9781780641997
Category : Agricultural pests
Languages : en
Pages : 322
Get Book Here
Book Description
This text provides instruction on the concepts and application of risk analysis in the field of regulatory plant protection, covering topics such as the background on why and how risk analysis is conducted and specific methods for implementing risk analysis. This book also provides useful exercises and case studies to aid students of plant pathology and crop protection in their absorption of the subject. Equally useful for practitioners, this book is written by experts with a wealth of national and international experience. Students of plant pathology and crop protection as well as practitione.
Author: Therese M. Poland
Publisher: Springer Nature
ISBN: 3030453677
Category : Science
Languages : en
Pages : 455
Get Book Here
Book Description
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.
Author: Justin B. Williams
Publisher:
ISBN:
Category : Invasive plants
Languages : en
Pages : 168
Get Book Here
Book Description
Biological invasions are a global problem responsible for native species declines worldwide. Understanding the invasion risk from non-native species is important in establishing management goals and making decisions for managing native ecosystems. Useful modeling methods for quantifying or predicting invasion risk should consider research needs, data availability, and operate at an appropriate scale. I evaluated risk assessment methods towards answering a specific research question; which plant species pose the greatest risk of becoming invasive or having the greatest negative impact in Nebraska? I selected the I-Rank assessment method, which consists of 20 questions grouped into four risk categories or Subranks: impact on native species/ecosystems, current distribution/abundance, trend in distribution/abundance, and management difficulty. I used information from herbaria collections, agency reports, literature review, online databases, and expert opinion surveys to evaluate 56 non-native plant species. I modified the I-Rank method to operate at the state-level scale by adapting I-Rank questions for Nebraska. I also compared results from this state-level I-Rank assessment to results from an analysis conducted at the national scale. A distinct feature of the I-Rank assessment is that a range of possible answers is acceptable for each question. This feature allows for the incorporation of uncertainty and reduces the amount of inherent subjectivity, but also presents a challenge in accounting for uncertainty. I present new methods for quantifying and visualizing sources of uncertainty in the I-Rank scores and provide conceptual risk assessment and management contexts for these methods. Results indicate that the predicted invasion risk often depends on the scale at which the I-Rank questions are evaluated. Ten of the species evaluated are noxious in neighboring states, but not likely to become invasive in Nebraska. The study identified numerous species likely to be invasive in Nebraska, including seven plants not recognized as noxious weeds or “watch list” species in Nebraska. I-Rank results for many species indicated high levels of uncertainty and require additional interpretation or research to make conclusions. I make suggestions for interpreting I-Rank results using available information to prioritize species for management decisions in Nebraska. I discuss relative strengths/weaknesses of the I-Rank method, offer conclusions/recommendations based on my results for Nebraska, and identify opportunities for future research. A similar approach could be used to adapt this method for other states or geographic areas of interest. I conclude that the I-Rank assessment provides a straightforward method for synthesizing information from numerous sources to evaluate invasive species threats at an appropriate scale to meet research needs and inform management decisions.
Author: S. Inderjit
Publisher: Springer Science & Business Media
ISBN: 3764373806
Category : Science
Languages : en
Pages : 286
Get Book Here
Book Description
Invasive plants have an impact on global biodiversity and ecosystem function, and their management is a complex task. The aim of this book is to discuss fundamental questions of invasion ecology, such as why particular communities become more invasible than others, what the mechanisms of exclusion of native species by invaders are, and whether invasion can be predicted. In addition, agricultural practices influencing invasion, the environmental and economic costs of invasion as well as possible management strategies are discussed. Readers will get a unique perspective on invasion ecology through employing general principles of ecology to plant invasions.
Author: Jules Janick
Publisher: John Wiley & Sons
ISBN: 0470767979
Category : Science
Languages : en
Pages : 494
Get Book Here
Book Description
Horticultural Reviews presents state-of-the-art reviews on topics in the horticultural sciences. The emphasis is on applied topics including the production of fruits, vegetables, nut crops, and ornamental plants of commerical importance. The title appears in the form of two volumes per year. These articles perform the valuable function of collecting, comparing, and contrasting the primary journal literature in order to form an overview of the topic. This detailed analysis bridges the gap between the specialized researcher and the broader community of horticultural scientists.
Author: Tim R. New
Publisher: Springer
ISBN: 331938774X
Category : Science
Languages : en
Pages : 239
Get Book Here
Book Description
This overview of the roles of alien species in insect conservation brings together information, evidence and examples from many parts of the world to illustrate their impacts (often severe, but in many cases poorly understood and unpredictable) as one of the primary drivers of species declines, ecological changes and biotic homogenisation. Both accidental and deliberate movements of species are involved, with alien invasive plants and insects the major groups of concern for their influences on native insects and their environments. Risk assessments, stimulated largely through fears of non-target impacts of classical biological control agents introduced for pest management, have provided valuable lessons for wider conservation biology. They emphasise the needs for effective biosecurity, risk avoidance and minimisation, and evaluation and management of alien invasive species as both major components of many insect species conservation programmes and harbingers of change in invaded communities. The spread of highly adaptable ecological generalist invasive species, which are commonly difficult to detect or monitor, can be linked to declines and losses of numerous localised ecologically specialised insects and disruptions to intricate ecological interactions and functions, and create novel interactions with far-reaching consequences for the receiving environments. Understanding invasion processes and predicting impacts of alien species on susceptible native insects is an important theme in practical insect conservation.
Author: Charles Perrings
Publisher: Oxford University Press
ISBN: 0199560153
Category : Business & Economics
Languages : en
Pages : 286
Get Book Here
Book Description
This volume addresses the issue of biological invasions from both an ecological and economic perspective, providing an in-depth evaluation of the science and its implications for managing the causes and consequences of one of the most pressing environmental issues facing humans today.
Author: David M. Richardson
Publisher: John Wiley & Sons
ISBN: 1444330004
Category : Science
Languages : en
Pages : 459
Get Book Here
Book Description
Invasion ecology is the study of the causes and consequences of the introduction of organisms to areas outside their native range. Interest in this field has exploded in the past few decades. Explaining why and how organisms are moved around the world, how and why some become established and invade, and how best to manage invasive species in the face of global change are all crucial issues that interest biogeographers, ecologists and environmental managers in all parts of the world. This book brings together the insights of more than 50 authors to examine the origins, foundations, current dimensions and potential trajectories of invasion ecology. It revisits key tenets of the foundations of invasion ecology, including contributions of pioneering naturalists of the 19th century, including Charles Darwin and British ecologist Charles Elton, whose 1958 monograph on invasive species is widely acknowledged as having focussed scientific attention on biological invasions.
