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Author :
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (89 download)
Download or read book Advances in Odonatology written by and published by . This book was released on 1984 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. M. Gambles
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (896 download)
Download or read book Advances in Odonatology written by R. M. Gambles and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Society of Odonatology
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (637 download)
Download or read book Advances in Odonatology written by International Society of Odonatology and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0080567010
Total Pages : 425 pages
Book Rating : 4.0/5 (85 download)
Download or read book Advances in Ecological Research written by and published by Academic Press. This book was released on 1987-11-05 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ecological Research
Author : Arvind Kumar
Publisher : APH Publishing
ISBN 13 : 9788176485548
Total Pages : 650 pages
Book Rating : 4.4/5 (855 download)
Download or read book Advances in Life Sciences written by Arvind Kumar and published by APH Publishing. This book was released on 2004 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pleads For Science To Be Studied With An Integrated Approach. Presents 75 Research Papers In Different Fields Of Science-The Aims Is To Help The Scholars To Overtake Research, Training And Consultancy In Proverty Areas Of Science And Technology And Evolve Relevant Data Bases, Methodologies And Policy Frameworks In The Science And Technology Areas.
Author : J. B. Cragg
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.:/5 (318 download)
Download or read book Advances in Ecological Research written by J. B. Cragg and published by . This book was released on 1987 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Societas Internationalis Odonatologica
Publisher :
ISBN 13 :
Total Pages : 155 pages
Book Rating : 4.:/5 (636 download)
Download or read book Proceedings of the Eighth International Symposium of Odonatology, Paris written by Societas Internationalis Odonatologica and published by . This book was released on 1987 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B.K. Tyagi
Publisher : Scientific Publishers
ISBN 13 : 938791335X
Total Pages : 366 pages
Book Rating : 4.3/5 (879 download)
Download or read book Odonata Biology of Dragonflies written by B.K. Tyagi and published by Scientific Publishers. This book was released on 2007-10-01 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.
Author : Vinod K. Srivastava
Publisher :
ISBN 13 :
Total Pages : 115 pages
Book Rating : 4.:/5 (392 download)
Download or read book Advances in Odonatology written by Vinod K. Srivastava and published by . This book was released on 1994 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Societas Internationalis Odonatologica
Publisher :
ISBN 13 :
Total Pages : 169 pages
Book Rating : 4.:/5 (454 download)
Download or read book Proceedings of the Tenth International Symposium of Odonatology, Johnson City, TN 6-12 August 1989 written by Societas Internationalis Odonatologica and published by . This book was released on 1991 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.A. Jervis
Publisher : Springer Science & Business Media
ISBN 13 : 9401100136
Total Pages : 497 pages
Book Rating : 4.4/5 (11 download)
Download or read book Insect Natural Enemies written by M.A. Jervis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past three decades there has been a dramatic increase in theoretical and practical studies on insect natural enemies. The appeal of insect predators, and parasitoids in particular, as research animals derives from the relative ease with which many species may be cultured and experimented with in the laboratory, the simple life cycles of most parasitoids, and the increasing demand for biological pest control. There is now a massive literature on insect natural enemies, so there is a great need for a general text that the enquiring student or research worker can use in deciding on approaches and techniques that are appropriate to the study and evaluation of such insects. This book fulfils that demand. A considerably updated and expanded version of a previous best-seller, it is an account of major aspects of the biology of predators and parasitoids, punctuated with information and advice on which experiments or observations to conduct, and how to carry them out. Guidance is provided, where necessary, on the literature that may need to be consulted on particular topics. While researchers can now refer to several books on parasitoids and predators, Insects as Natural Enemies is unique in emphasising practicalities. It is aimed at students and professional working in universities and both government and commercial institutes in the fields of pest management, agriculture, horticulture and forestry.
Author : Rosser W. Garrison
Publisher : JHU Press
ISBN 13 : 9780801884467
Total Pages : 402 pages
Book Rating : 4.8/5 (844 download)
Download or read book Dragonfly Genera of the New World written by Rosser W. Garrison and published by JHU Press. This book was released on 2006-08-16 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonfly Genera of the New World is a beautifully illustrated and comprehensive guide to the taxonomy and ecology of dragonflies in North, Middle, and South America. A reference of the highest quality, this book reveals the striking beauty and complexity of this diverse order. Although Odonata -- dragonflies and damselflies -- are among the most studied groups of insects, until now there has been no reliable means to identify the New World genera of either group. This volume provides fully illustrated and up-to-date keys for all dragonfly genera with descriptive text for each genus, accompanied by distribution maps and 1,595 diagnostic illustrations, including wing patterns and characteristics of the genitalia. For entomologists, limnologists, and ecologists, Dragonfly Genera of the New World is an indispensable resource for field identification and laboratory research.
Author : Janet Leonard
Publisher : Oxford University Press
ISBN 13 : 019988675X
Total Pages : 923 pages
Book Rating : 4.1/5 (998 download)
Download or read book The Evolution of Primary Sexual Characters in Animals written by Janet Leonard and published by Oxford University Press. This book was released on 2010-07-19 with total page 923 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies. Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative suggests that sexual selection explains much of the diversity of “primary” sexual characters. A third approach to the evolution of reproductive interactions after copulation or insemination has been to consider the process one of sexual conflict. That is, the reproductive processes of a species may reflect, as does the mating system, evolution acting on males and on females, but in different directions. In this volume, authors explore a wide variety of primary sexual characters and selective pressures that have shaped them, from natural selection for offspring survival to species-isolating mechanisms, sperm competition, cryptic female choice and sexual arms races. Exploring diverse reproductive adaptations from a theoretical and practical perspective, The Evolution of Primary Sexual Characters will provide an unparalleled overview of sexual diversity in many taxa and an introduction to the issues in sexual selection that are changing our view of sexual processes.
Author : Jack P. Dempster
Publisher : Springer Science & Business Media
ISBN 13 : 9401149143
Total Pages : 494 pages
Book Rating : 4.4/5 (11 download)
Download or read book Insect Populations In theory and in practice written by Jack P. Dempster and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects are by far the largest group of animals on Earth, with over a million described species, and they occupy a wide range of ecological niches - they may be herbivores, predators, parasites or decomposers. Some are of particular economic importance as pests of agriculture and forestry, as vectors of animal and human disease, or as species of interest to wildlife conservation. Thus an understanding of the processes determining their numbers is of considerable practical value. Entomologists have played a leading role in developing a theoretical basis to Population Ecology, but we still do not have adequate experimental and observational proof for many of the theoretical ideas that have been proposed. As a result, the subject has been beset with arguments for more than 50 years. This volume attempts to reconcile some of these controversies, while also reviewing the current state of our knowledge. The editors have drawn together an international list of contributors whose views reflect a range of opinions on how natural populations are stabilised. They have succeeded in producing a book that both covers the main alternative views in population theory and contains some of the best recent field studies of insect populations. This Royal Entomological Society Symposium volume will be of great interest to all entomologists and ecologists, particularly those who wish to know more about Population Dynamics.
Author : Mark Jervis
Publisher : Springer Science & Business Media
ISBN 13 : 1402017340
Total Pages : 755 pages
Book Rating : 4.4/5 (2 download)
Download or read book Insects as Natural Enemies written by Mark Jervis and published by Springer Science & Business Media. This book was released on 2005-05-25 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past three decades there has been a dramatic increase in theoretical and practical studies on insect natural enemies. The appeal of insect predators, and parasitoids in particular, as research animals derives from the relative ease with which many species may be cultured and experimented with in the laboratory, the simple life cycles of most parasitoids, and the increasing demand for biological pest control. There is now a massive literature on insect natural enemies, so there is a great need for a general text that the enquiring student or research worker can use in deciding on approaches and techniques that are appropriate to the study and evaluation of such insects. This book fulfils that demand. A considerably updated and expanded version of a previous best-seller, it is an account of major aspects of the biology of predators and parasitoids, punctuated with information and advice on which experiments or observations to conduct, and how to carry them out. Guidance is provided, where necessary, on the literature that may need to be consulted on particular topics. While researchers can now refer to several books on parasitoids and predators, Insects as Natural Enemies is unique in emphasising practicalities. It is aimed at students and professional working in universities and both government and commercial institutes in the fields of pest management, agriculture, horticulture and forestry.
Author : Ian Woiwood
Publisher : CABI
ISBN 13 : 9780851997810
Total Pages : 490 pages
Book Rating : 4.9/5 (978 download)
Download or read book Insect Movement written by Ian Woiwood and published by CABI. This book was released on 2001 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of insect movement, particularly of flight, is crucial to our understanding of the great ecological and evolutionary success of insects. The last 20 years have seen many advances in this subject area. New fields have arisen, such as metapopulation theory, and dramatic developments have taken place in methods of studying movement, as a result of new techniques in molecular biology and radar monitoring. There have also been advances in our knowledge of flight-related physiology and behaviour. This book, which is based on the main papers presented at the Royal Entomological Society's 20th Symposium held in September 1999, brings us up to date with these developments.It contains chapters on:flight mechanismsforaging movementsmigrationthe evolution of movement strategiesthe interactions between dispersal rates, population structure and gene flow the effects of climate change on geographical distributionIt is essential reading for entomologists, and of interest to those researching animal behaviour, physiology, ecology and genetics.
Author : Raymond J.C. Cannon
Publisher : CABI
ISBN 13 : 1789248604
Total Pages : 658 pages
Book Rating : 4.7/5 (892 download)
Download or read book Courtship and Mate-finding in Insects written by Raymond J.C. Cannon and published by CABI. This book was released on 2023-06-30 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores mate-finding and courtship behaviour in the insect world, in all its subtlety and diversity. Insects engage in courtship as much, or as little, as any other animal; they have songs and dances, and all manner of instruments and ornaments to attract and court the opposite sex. Insects have evolved complex chemical and acoustic communication systems, sending fragrant messages, visual signals and subtle vibrations to attract and persuade. Insects also have many different ways and means of choosing or rejecting mating partners. This beautifully illustrated book shows the incredible variety of courtship behaviours and celebrates the wonderful natural history of a wide range of insects. Varieties of courtship can occur before, during and even after copulation, and numerous examples of the different mating strategies used are presented. This landmark volume will be of interest to students of biology, entomologists, naturalists and anyone with a desire to know more about the love lives of the small creatures with which we share the planet.
