Download or read book A Catalogue of the Lygaeidae of the World 1960 1994 written by James Alexander Slater and published by American Museum of Natural History. This book was released on 1995 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1970 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1978 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Ecology written by and published by . This book was released on 1981 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes essays and articles that report and interpret the results of original scientific research in basic and applied ecology.

Download or read book National Agricultural Library Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1982 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index 1861 1972 Health and environmental sciences written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Scientist written by and published by . This book was released on 1942 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology and the Environment written by University Microfilms International and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1977 with total page 2178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1977 with total page 2176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vectors of Plant Pathogens written by Kerry F. Harris and published by Academic Press. This book was released on 2013-10-02 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vectors of Plant Pathogens is a collection of papers that discusses the interrelationship of plant pathogens with their vectors. This collection deals with the numerous vector groups associated with plant pathogens. One paper describes the biology, feeding behavior and distribution of aphids, leafhoppers, plant hoppers, mealy bugs, whiteflies, psyllids, membracids. Another paper addresses the virus transmission characteristics of the mealy bugs during preliminary fasting or feeding, acquisition access time, post-acquisition fasting or feeding, and the inoculation access time. Other papers also discuss the involvement of insects in transmitting bacterial and fungal pathogens; the authors list unresolved issues such as the role of insects in overwintering of bacterial pathogens or the association of the fungus with a particular vector. One author describes some suspected fungi transmission such as the pea stem necrosis virus, red clover necrotic mosaic virus, and the tomato bushy stunt virus. Another paper examines the fate of plant viruses in mite vectors and convectors particularly the viruses found in wheat, barley, or brome grass. Agriculturists, botanists, and researchers in the field of botany, conservation, and plant genealogy will find this book useful.

Download or read book The Monarch Butterfly written by Karen Suzanne Oberhauser and published by Cornell University Press. This book was released on 2004 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes current scientific knowledge on the life cycle, behavior, spectacular migration, and conservation of this charismatic insect.

Download or read book Saponins Used in Food and Agriculture written by George R. Waller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: ''A wealth of information...these two volumes will be immensely valuable to anyone having to deal with this difficult group of compounds.'' ---Biochemical Systematics and Ecology, from a review of Saponins Used in Traditional and Modern Medicine and Saponins Used in Food and Agriculture ''A valuable contribution to the literature.'' ---The Quarterly Review of Biology, December 1997

Download or read book Pollinator Gardening for the South written by Danesha Seth Carley and published by UNC Press Books. This book was released on 2021-02-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This step-by-step guide will answer all of your questions about how to create beautiful gardens designed to welcome beneficial pollinators across the South. Combining up-to-date scientific information with artful design strategies, Danesha Seth Carley and Anne M. Spafford teach gardeners of all levels to plan, plant, and maintain successful pollinator gardens at home and in shared community sites. Everyday gardeners, along with farmers, scientists, and policy makers, share serious concerns about ongoing declines in bee and other pollinator populations, and here Spafford and Carley deliver great news: every thoughtfully designed garden, no matter how small, can play a huge role in providing the habitat, nourishment, and nesting places so needed by pollinators. This book explains all you need to be a pollinator champion. *Covers USDA hardiness zones 6, 7, 8, and 9, including twelve southern states *Explains what makes pollinators happy—bees, for sure, and many others, great and small *Brings science and art together in gardens of all types, including urban, food, container, community, school, and large-scale gardens *Provides step-by-step instructions for choosing locations, preparing soil and garden beds, selecting the best plants, considering seasonality in your garden design, managing your garden throughout the year, and much more *Richly illustrated with photographs, design plans, and handy charts and lists

Download or read book Chemoecology of Insect Eggs and Egg Deposition written by Monika Hilker and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book focusing on the chemoecology of insect eggs and egg deposition. It covers a wide range of different issues including herbivorous and carnivorous insects, social insects and those of medical and veterinary importance. The knowledge compiled in this book may promote future studies on evolutionary aspects on insect reproductive behaviour as well as on controlling insect pests by targeting the egg stage.

Download or read book Phytomedicine written by Rouf Ahmad Bhat and published by Academic Press. This book was released on 2021-02-20 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytomedicine: A Treasure of Pharmacologically Active Products from Plants aims to present updated knowledge of plant-based medicines in terms of their research and development, production, and utilization, from the viewpoint of sustainability and by using the latest technologies. The book explores different phytometabolites on a mass scale, coupled with the efficacy, performance and applicability on target organisms to treat curable and fatal diseases. Readers will find a coherent package of phytotherapeutic information regarding inclusive assortment of research based, scientific amplitude of metabolites from the plant world encompassing various action plans. Information is presented sequentially regarding phytochemistry, biological activity and the serviceable aspects of bioactive compounds. The book also addresses various advancements and achievements of novel drugs from plants using molecular and enzymatic activities, and various technological tools in an ecofriendly fashion. - Discusses phytotherapeutic properties for a wide range of medical conditions, including anti-pyretic, anti-infective, anti-malarial, Anti-AIDS, anti-diabetic, anti-cancerous, immune-modulatory applications - Includes a discussion of synergistic effects of formulations and antagonistic drug interactions - Addresses advancements and achievements of novel plant-based drugs using molecular, enzymatic activities and various technological tools in an eco-friendly fashion

Download or read book Migration of Organisms written by Ashraf M.T. Elewa and published by Springer Science & Business Media. This book was released on 2005-12-14 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do some animals migrate? How does migration affect the gene pool? This book discusses these questions and more, in light of the high evolutionary costs and risks of mass movement. The editor presents a collection of topics explaining the migration of organisms through many examples of different groups of marine and non-marine organisms, from micro-invertebrates to large mammals.