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Author :
Publisher :
ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.:/5 (327 download)
Download or read book Populus written by and published by . This book was released on 1990 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John L. Cloudsley-Thompson
Publisher : Springer Science & Business Media
ISBN 13 : 364275337X
Total Pages : 212 pages
Book Rating : 4.6/5 (427 download)
Download or read book Ecophysiology of Desert Arthropods and Reptiles written by John L. Cloudsley-Thompson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecophysiology of Desert Arthropods and Reptiles starts with a new classification of the world's deserts, based upon the type of precipitation and the effect on their faunas of arthropods and reptiles. This is followed by an account of microclimates and the avoidance of environmental extremes. Whereas thermoregulation is primarily behavioural, responses to water shortage are largely physiological. Seasonal activity and phenology are described, adaptations for burrowing, the avoidance of enemies, and defence, are also outlined. A comparative account of interspecific relationships, feeding specializations, and species diversity in the two taxa is described. The purpose of the book is to provide a new and up-to-date analysis that will stimulate further research along these lines.
Author : Indian Agricultural Research Institute
Publisher :
ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.E/5 ( download)
Download or read book Bulletin written by Indian Agricultural Research Institute and published by . This book was released on 1923 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : India. Department of Agriculture
Publisher :
ISBN 13 :
Total Pages : 442 pages
Book Rating : 4.:/5 (39 download)
Download or read book Memoirs of the Department of Agriculture in India written by India. Department of Agriculture and published by . This book was released on 1912 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R C Sobti
Publisher : CRC Press
ISBN 13 : 1000738949
Total Pages : 513 pages
Book Rating : 4.0/5 (7 download)
Download or read book Biodiversity written by R C Sobti and published by CRC Press. This book was released on 2022-12-30 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term "biodiversity" or "biological diversity" describes the variety of living beings on Earth encompassing microorganisms, plants, animals, and ecosystems, such as coral reefs, forests, and deserts. In fact, it also represents a wealth of biological resources available to us. Today, instead of exploring and preserving its unmapped biodiversity, mankind has gone away from mother nature, conquering the domain through relentless exploitation. This has resulted in an ecological imbalance and thereby has posed serious threat to biodiversity. Declining biodiversity is, therefore, a concern for countless reasons. Biodiversity’s wealth of genetic information can be conserved by storing biological material from endangered species. Cell lines, gametes, and embryos are preserved so that in case a species becomes extinct or there is a need to increase the population of the species, then cloning and artificial reproductive techniques can be used to revive and reproduce the said species. The present volume discusses the biodiversity of specific animal groups, such as cnidarians and fish, as well as potential risks to and methods for conserving some of them. The following important aspects are addressed: 1. The importance of biodiversity in maintaining ecosystem balance for sustainability 2. The emerging role of biodiversity as a source of important materials, pharmaceuticals, food, and so on as such or through genetic manipulation to meet the contemporary and future challenges 3. The impact of environment degradation on biodiversity and conservation in a changing environment 4. Conventional and emerging biotechnological techniques to conserve biodiversity The book is intended for academics, scientists, and naturalists working in the fields of biology, biochemistry, biophysics, and biomedical sciences.
Author : Harold Heatwole
Publisher : Springer Science & Business Media
ISBN 13 : 3642609236
Total Pages : 273 pages
Book Rating : 4.6/5 (426 download)
Download or read book Energetics of Desert Invertebrates written by Harold Heatwole and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desert invertebrates live in an environment where resources alternate unpredictably between brief periods of plenty and prolonged scarcity. This book describes the adaptive strategies of desert invertebrates in acquiring energy and sustaining life with such fluctuations. Some cooperate in foraging; others compete for resources. Some are nomadic and migrate to more favorable sites as conditions change. Others conserve energy by going into a deep dormancy until better conditions return. Still others store food during plentiful periods so as to retreat underground during less favorable times. The adaptive modes of economizing on scarce energy resources are diverse and lead to an appreciation of the intricate interactions of animals living close to their environmental limits.
Author : Philip S. Ward
Publisher : Univ of California Press
ISBN 13 : 9780520098145
Total Pages : 430 pages
Book Rating : 4.0/5 (981 download)
Download or read book A Bibliography of Ant Systematics written by Philip S. Ward and published by Univ of California Press. This book was released on 1996-01-01 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography is a comprehensive compilation of the literature on ant systematics. Covering the period 1758 to 1995, it contains entries for approximately 8,000 publications on the taxonomy, evolution, and comparative biology of ants. Most of the literature citations have been carefully verified and precisely dated. An introductory chapter discusses the problems associated with dating a citation of taxonomic literature. A list of all serials cited (more than 1,300 titles) and their abbreviations accompanies the bibliography.
Author : N. Bhushan Mandava
Publisher : CRC Press
ISBN 13 : 0429945264
Total Pages : 316 pages
Book Rating : 4.4/5 (299 download)
Download or read book Handbook of Natural Pesticides written by N. Bhushan Mandava and published by CRC Press. This book was released on 2019-01-10 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook series includes several naturally occurring chemicals that exhibit biological activity. These chemicals are derived from plants, insects, and several microorganisms. Volume I of this series is covers the theory and practice of the strategies for pest control and methods for detection.Moreover, it presents extensive tables that provide the information you need to select the most appropriate bioassay for a particular plant growth regulator or hormone. In addition to the chapters on bioassays, Volume I provides a solid introduction to the theory and practice of natural pesticide use, including in-depth discussions of integrated management systems for weed and pest control, the state-of-the-art use of computers in pest management, and allelochemicals as natural protection. Guidelines on toxicological testing and EPA regulation of natural pesticides are also detailed.
Author : Kenneth G. Ross
Publisher : Cornell University Press
ISBN 13 : 1501718673
Total Pages : 699 pages
Book Rating : 4.5/5 (17 download)
Download or read book The Social Biology of Wasps written by Kenneth G. Ross and published by Cornell University Press. This book was released on 2018-08-06 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this edited collection, 17 internationally known authorities bring together the results of recent research on the natural history, ecology, behavior, morphology, and genetics of wasps as they pertain to the evolution of social behavior. The first part of the book opens with a review of the classification of the family Vespidae along with a revision of the subfamily Polistinae. Seven subsequent chapters deal with the natural history and social biology of each of the major taxa of social and presocial vespids. The second part of the book offers chapters on reproductive competition; worker polyethism; evolution of nest architecture, of queen number and queen control, and of exocrine glands; population genetics; the nutritional bsis of social evolution; and the nest as the locus of social life. The final chapter is a comparative discussion of social behavior in the Sphecidae, the only family of wasps besides the Vespidae in which well-developed social behavior is known. Providing a wealth of information about the biology of wasps, this comprehensive, up-to-date volume will be an essential reference for entomologists, evolutionary biologists, behavioral ecologists, ethologists, and zoologists. Contributors: James M. Carpenter. David P. Cowan. Holly A Downing. Raghavendra Gadagkar. Albert Greene. James H. Hunt. Robert L. Jeanne. Makoto Matsuura. Robert W. Matthews. Hudson K. Reeve. PeterFrank Roseler. Kenneth G. Ross. J. Philip Spradbery. Christopher K. Starr. Stefano Turillazzi. John W. Wenzel. Mary Jane West-Eberhard.
Author : Martin Giurfa
Publisher : Frontiers Media SA
ISBN 13 : 2889634906
Total Pages : 260 pages
Book Rating : 4.8/5 (896 download)
Download or read book The Mechanisms of Insect Cognition written by Martin Giurfa and published by Frontiers Media SA. This book was released on 2020-03-12 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Isaac Ishaaya
Publisher : Springer Science & Business Media
ISBN 13 : 904812316X
Total Pages : 412 pages
Book Rating : 4.0/5 (481 download)
Download or read book Biorational Control of Arthropod Pests written by Isaac Ishaaya and published by Springer Science & Business Media. This book was released on 2009-08-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: For nearly 50 years, pest control was mostly based on broad-spectrum conv- tional insecticides such as organochlorines, organophosphates, carbamates and pyrethroids. However, the severe adverse effects of pesticides on the environment, problems of resistance reaching crisis proportions and public protests led to stricter regulations and legislation aimed at reducing their use. Ways to reduce the use of synthetic pesticides in plant protection and to use more alternative and novel me- ods for pest control or biorational control are the challenges of pest control for the twenty-first century. The term biorational (biological + rational) pesticides can be defined as the use of specific and selective chemicals, often with a unique modes of action, that are compatible with natural enemies and the environment, with minimal effect on n- target organisms. Biorational control is based on a diversity of chemical, biological and physical approaches for controlling insect pests which results in minimum risk to man and the environment.
Author :
Publisher :
ISBN 13 :
Total Pages : 1236 pages
Book Rating : 4.:/5 (41 download)
Download or read book Notes from the Royal Zoological Museum written by and published by . This book was released on 1908 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Auguste Forel
Publisher :
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Social World of the Ants Compared with that of Man written by Auguste Forel and published by . This book was released on 1928 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard William George Hingston
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)
Download or read book Problems of Instinct and Intelligence written by Richard William George Hingston and published by . This book was released on 1928 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard William George Hingston
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Naturalist in Hindustan written by Richard William George Hingston and published by . This book was released on 1923 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Klaus Dumpert
Publisher : Pitman Advanced Publishing Program
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.F/5 ( download)
Download or read book The Social Biology of Ants written by Klaus Dumpert and published by Pitman Advanced Publishing Program. This book was released on 1981 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rijksmuseum van Natuurlijke Historie te Leiden
Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.3/5 (91 download)
Download or read book Notes from the Leyden Museum written by Rijksmuseum van Natuurlijke Historie te Leiden and published by . This book was released on 1909 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
