Field Guide for the Identification of Damage on Woody Sentinel Plants PDF Download

Author: Alain Roques
Publisher: Cabi
ISBN: 9781786394415
Category : Trees
Languages : en
Pages :

View

Book Description

Author: Martin J. Gaywood
Publisher: Cambridge University Press
ISBN: 1108788785
Category : Nature
Languages : en
Pages : 525

View

Book Description
Conservation translocation - the movement of species for conservation benefit - includes reintroducing species into the wild, reinforcing dwindling populations, helping species shift ranges in the face of environmental change, and moving species to enhance ecosystem function. Conservation translocation can lead to clear conservation benefits and can excite and engage a broad spectrum of people. However, these projects are often complex and involve careful consideration and planning of biological and socio-economic issues. This volume draws on the latest research and experience of specialists from around the world to help provide guidance on best practice and to promote thinking over how conservation translocations can continue to be developed. The key concepts cover project planning, biological and social factors influencing the efficacy of translocations, and how to deal with complex decision-making. This book aims to inspire, inform and help practitioners maximise their chances of success, and minimise the risks of failure.

Author: John Michael McPartland
Publisher: CABI
ISBN: 0851994547
Category : Science
Languages : en
Pages : 277

View

Book Description
Hemp is enjoying a worldwide resurgence. This book combines a useful review of the hemp pest and disease literature published over the past 50 years, with up-to-date information on modern biological control techniques. Each pest and disease organism is presented in the same format, covering range and economic impact, symptoms, life history, diagnosis, and both new and old techniques for biological control and chemical control. Easy to use keys are included for rapid identification of the most common pests. Introductory chapters describe the general principles of plant protection, requirements for healthy plant growth, and taxonomy of parasites and pathogens.

Author: Us Department of Agriculture
Publisher: www.Militarybookshop.CompanyUK
ISBN: 9781780396422
Category : Nature
Languages : en
Pages : 348

View

Book Description
This field guide is a forest management tool for field identification of biotic and abiotic agents that damage native trees in Colorado, Kansas, Nebraska, South Dakota, and Wyoming, which constitute the USDA Forest Service's Rocky Mountain Region. The guide focuses only on tree diseases and forest insects that have significant economic, ecological, and/ or aesthetic impacts; this guide does not necessarily cover all possible damage agents. Management suggestions are provided where available. The field guide is divided into two sections: one describes both diseases and damage caused by animals and abiotic factors, and the other describes insects. Agents are presented by the type and/or location of the injury on the tree. Written descriptions, color photographs, a general index, an index by host tree species, descriptive tables, and line drawings are all provided to assist users in identifying damaging agents.

Author: Wayne A. Sinclair
Publisher: Ithaca, N.Y. : Comstock Pub. Associates
ISBN:
Category : Gardening
Languages : en
Pages : 584

View

Book Description
Diseases of Trees and Shrubs is a comprehensive pictorial survey of the diseases of, as well as the environmental damage to, forest and shade trees and woody ornamental plants in the United States and Canada. An authoritative reference, it is also a reliable and handy diagnostic tool that will simplify the identification of specific plant diseases by focusing on signs and symptoms that can be seen with the unaided eye or with a hand lens. This long-needed book gives readers complete, up-to-date information in an easily understood and convenient way. Each of the 247 color plates faces a page of explanatory text covering the biology and ecology (including host and geographic ranges) of the disease-causing agents (pathogens), a list of key references (there are more than 2,250), and, in some cases, black-and-white illustrations of pathogens. Selected information about biological and cultural control is provided. Scientific terms other than Latin names of pathogens are used only when necessary, and a glossary of terms and a comprehensive index are included. The color plates contain more than 1,700 illustrations of the diseases and injuries that some 350 biological agents and environmental factors cause to more than 250 species of plants. The book also serves as a guide to hundreds of other diseases related to those shown. The authors have used three levels of organization for this book. At the first level, diseases caused by biological agents are separated from those caused by environmental stimuli. At the second level, most diseases are grouped according to the plant part affected: leaves, twigs, limbs, roots, trunks, or the entire plant. At the third level, diseases are presented according to the taxonomic relationships among the pathogens. For this major project, the authors examined and photographed diseases and environmental damage in the field, visiting more than 50 states and Canadian provinces. Their book reflects the most important developments in fungal biology and taxonomy, plant bacteriology, virology, and environmentally induced stress in plants. It summarizes information about newly discovered diseases and provides up-to-date accounts of olds ones. Diseases of Trees and Shrubs can be profitable reading for anyone whose technical training does not extend beyond general biology, yet will also be informative to advanced students and plant pathologists. It will be welcomed by agricultural and horticultural advisers, plant inspectors, arborists, nursery professionals, landscapers, foresters, and urban planners. Wayne A. Sinclair is a Professor of Plant Pathology, Howard H. Lyon is Biological Photographer (retired), Department of Plant Pathology, and Warren T. Johnson is Professor of Entomology, all at Cornell University.

Author: Jacquie Randle
Publisher:
ISBN:
Category : Arborists
Languages : en
Pages : 0

View

Book Description

Author: Simon R. Leather
Publisher: John Wiley & Sons
ISBN: 1405140291
Category : Science
Languages : en
Pages : 320

View

Book Description
Insect Sampling in Forest Ecosystems highlights the problems faced by entomologists working in forest ecosystems. Insects play a major part in all aspects of ecology Brings together the methodology needed to investigate insects through the various strata of the forest canopy Covers techniques associated with various specialised groups of forest insects Each chapter is backed up by a sound approach to experimental design and data analysis Essential reading for advanced students and researchers as well as teachers

Author: Alain Roques
Publisher: Cabi
ISBN: 9781786394408
Category : Trees
Languages : en
Pages :

View

Book Description

Author: Gordon Gordh
Publisher: Springer Science & Business Media
ISBN: 940077365X
Category : Science
Languages : en
Pages : 729

View

Book Description
The Handbook identifies all aspects of Regulatory Plant Biosecurity and discusses them from the standpoint of preventing the international movement of plant pests, diseases and weeds that negatively impact production agriculture, natural plant-resources and agricultural commerce.

Author: Karyn Janine Froud
Publisher:
ISBN: 9780473141882
Category : Biodiversity conservation
Languages : en
Pages : 224

View

Book Description
New Zealand's distance from other land masses and its relatively recent human occupation explain why some of the worst pests and diseases that afflict agriculture and the natural environment elsewhere have not reached our shores. Our biosecurity system, the envy of many other countries, aims to keep it that way. To do that, national biosecurity relies on surveillance - watching for routes by which foreign organisms might get here, looking for new incursions early so that they can be stopped, and using surveillance to detect and stop pests spreading into new areas. The papers presented at the symposium on Surveillance for Biosecurity are now made available here. They represent current New Zealand thinking on how best to find new invasion routes and pests early enough to interrupt the seemingly inexorable spread of invasive pests and diseases to all corners of the globe.