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Author: R. H. Groves
Publisher: CSIRO PUBLISHING
ISBN: 9780643065611
Category : Gardening
Languages : en
Pages : 272
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Book Description
The impact of invasive species on native vegetation is a major threat to biodiversity all over the world - a threat ranked second only to habitat destruction. Other negative effects of weed invasions include reduced ecosystem services, loss to agricultural production and impacts on human health. This work covers the discipline of risk assessment as applied to the invasion ecology of plants. Taking a global context, it synthesizes theories on plant invasions, introduces a variety of models for weed risk assessment, and addresses procedures for ranking invasive species on a range of scales to determine weeds of national significance. It shows how the application of risk assessment to weed invasion may help reduce weed impact and thereby improve living conditions for people throughout the world. This text is aimed at invasions ecologists, botanists, quarantine officers, policy-makers and community groups wanting to know more about this developing discipline.
Author: R. H. Groves
Publisher: CSIRO PUBLISHING
ISBN: 9780643065611
Category : Gardening
Languages : en
Pages : 272
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Book Description
The impact of invasive species on native vegetation is a major threat to biodiversity all over the world - a threat ranked second only to habitat destruction. Other negative effects of weed invasions include reduced ecosystem services, loss to agricultural production and impacts on human health. This work covers the discipline of risk assessment as applied to the invasion ecology of plants. Taking a global context, it synthesizes theories on plant invasions, introduces a variety of models for weed risk assessment, and addresses procedures for ranking invasive species on a range of scales to determine weeds of national significance. It shows how the application of risk assessment to weed invasion may help reduce weed impact and thereby improve living conditions for people throughout the world. This text is aimed at invasions ecologists, botanists, quarantine officers, policy-makers and community groups wanting to know more about this developing discipline.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309453070
Category : Science
Languages : en
Pages : 487
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Book Description
Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the District of Columbia have legalized cannabis and/or cannabidiol (a component of cannabis) for medical conditions or retail sales at the state level and 4 states have legalized both the medical and recreational use of cannabis. These landmark changes in policy have impacted cannabis use patterns and perceived levels of risk. However, despite this changing landscape, evidence regarding the short- and long-term health effects of cannabis use remains elusive. While a myriad of studies have examined cannabis use in all its various forms, often these research conclusions are not appropriately synthesized, translated for, or communicated to policy makers, health care providers, state health officials, or other stakeholders who have been charged with influencing and enacting policies, procedures, and laws related to cannabis use. Unlike other controlled substances such as alcohol or tobacco, no accepted standards for safe use or appropriate dose are available to help guide individuals as they make choices regarding the issues of if, when, where, and how to use cannabis safely and, in regard to therapeutic uses, effectively. Shifting public sentiment, conflicting and impeded scientific research, and legislative battles have fueled the debate about what, if any, harms or benefits can be attributed to the use of cannabis or its derivatives, and this lack of aggregated knowledge has broad public health implications. The Health Effects of Cannabis and Cannabinoids provides a comprehensive review of scientific evidence related to the health effects and potential therapeutic benefits of cannabis. This report provides a research agendaâ€"outlining gaps in current knowledge and opportunities for providing additional insight into these issuesâ€"that summarizes and prioritizes pressing research needs.
Author: British Medical Association
Publisher: CRC Press
ISBN: 9789057023187
Category : Medical
Languages : en
Pages : 164
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Book Description
At the last Annual Representative Meeting of the British Medical Association a motion was passed that `certain additional cannabinoids should be legalized for wider medicinal use.'' This report supports this landmark statement by reviewing the scientific evidence for the therapeutic use of cannabinoids and sets the agenda for change. It will be welcomed by those who believe that cannabinoids can be used in medical treatment. The report discusses in a clear and readable form the use and adverse effects of the drug for nausea, multiple sclerosis, pain, epilepsy, glaucoma, and asthma.
Author: Carey Smith
Publisher:
ISBN:
Category : Questionnaires
Languages : en
Pages : 276
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Book Description
This thesis gives an overview of factors used in weed risk assessments and explores the disparity between the measured high accuracy rate of the weed risk assessment system (WRA) as implemented in Australia and the pessimistic assessments of some workers about the possibility of predicting the weed potential of plant species imported in the future. The accuracy of the WRA may not be as high as previously thought, and it varies with weed definition and taxonomic groups. Cluster analysis and comparative analysis by independent contrasts were employed to determine the value of individual biological and ecological questions on the WRA questionnaire. Results showed that some WRA questions could be deleted from the questionnaire and the scores for others weighted differently. The WRA is not a reliable predictor of weeds when it is considered in the context of the base-rate probability of an introduced plant becoming weedy in Australia. As a result a far greater number on non-weeds will be placed on the prohibited imported list than was initially expected.
Author: John Garry Virtue
Publisher:
ISBN: 9781864239188
Category : International Workshop on Weed Risk Assessment
Languages : en
Pages :
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Book Description
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309071550
Category : Medical
Languages : en
Pages : 288
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Book Description
The medical use of marijuana is surrounded by a cloud of social, political, and religious controversy, which obscures the facts that should be considered in the debate. This book summarizes what we know about marijuana from evidence-based medicineâ€"the harm it may do and the relief it may bring to patients. The book helps the reader understand not only what science has to say about medical marijuana but also the logic behind the scientific conclusions. Marijuana and Medicine addresses the science base and the therapeutic effects of marijuana use for medical conditions such as glaucoma and multiple sclerosis. It covers marijuana's mechanism of action, acute and chronic effects on health and behavior, potential adverse effects, efficacy of different delivery systems, analysis of the data about marijuana as a gateway drug, and the prospects for developing cannabinoid drugs. The book evaluates how well marijuana meets accepted standards for medicine and considers the conclusions of other blue-ribbon panels. Full of useful facts, this volume will be important to anyone interested in informed debate about the medical use of marijuana: advocates and opponents as well as policymakers, regulators, and health care providers.
Author: P. A. Williams
Publisher:
ISBN: 9780478140415
Category : Environmental risk assessment
Languages : en
Pages : 19
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Book Description
Author: Niel Mc Groves
Publisher:
ISBN: 9788189741730
Category : Weeds
Languages : en
Pages : 256
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Book Description
Author: P. A. Williams
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 0
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Book Description
Author: Franjo Grotenhermen
Publisher: Simon and Schuster
ISBN: 1620558327
Category : Health & Fitness
Languages : en
Pages : 290
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Book Description
Everything you need to know to use cannabinoids safely and effectively for better health and healing of a wide range of conditions • Explains the biochemistry of cannabinoids and shows how they interact with the human body • Offers a complete discussion of safe use, possible side effects, contraindications, and precautions, including during pregnancy and chemotherapy • Explores the use of CBD to treat seizures, anxiety, muscular disorders, and psychotic states and the use of THC to treat schizophrenia, Alzheimer’s, ADHD, Tourette’s, Parkinson’s, depression, COPD, and chronic pain, among many other physical, neurological, and emotional conditions In this authoritative yet practical guide to the healing properties of cannabis and cannabinoids such as THC and CBD, Franjo Grotenhermen, M.D., explores how to use these substances to treat a wide range of physical and emotional conditions. Dr. Grotenhermen first examines the history of marijuana as medicine, including its important role in U.S. medical practice during the 19th century. He explains the biochemistry of cannabinoids and shows how they interact with the human body, including a look at cannabinoid receptors and how cannabinoids occur naturally in the body. The author then draws on his years of experience legally treating patients in Germany as well as numerous research studies and tests to provide an in-depth guide to the many healing applications for cannabis and its derivatives. The therapeutic applications covered include the use of CBD to treat seizures, epilepsy, anxiety, several forms of cancer, muscular disorders, and psychotic states and the use of THC to treat schizophrenia, Alzheimer’s, ADHD, Tourette’s, Parkinson’s, impotence, depression, lupus, COPD, and chronic pain, among many other physical, neurological, and emotional conditions. The author examines the various cannabis-derived medications available, such as Cannabinol, Dronabinol, and Marinol, and the main methods of administering cannabis. He offers a complete discussion of safe use, possible side effects, contraindications, and precautions (including during pregnancy and chemotherapy), alongside research data that confirms cannabis as one of the least toxic substances in existence. Written by a practicing physician, this guide provides everything you need to know to use cannabinoids safely and effectively for health and healing.
