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Author : Jean-Christophe Simon
Publisher : Editions Quae
ISBN 13 : 9782738011138
Total Pages : 2 pages
Book Rating : 4.0/5 (111 download)
Download or read book Aphids in a New Millennium written by Jean-Christophe Simon and published by Editions Quae. This book was released on 2004 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andreas Vilcinskas
Publisher : CRC Press
ISBN 13 : 1482236788
Total Pages : 282 pages
Book Rating : 4.4/5 (822 download)
Download or read book Biology and Ecology of Aphids written by Andreas Vilcinskas and published by CRC Press. This book was released on 2016-02-22 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people know of aphids as garden pests, infesting the soft green tissues of plants in vast numbers and killing them by sucking out the sap. Indeed, among the 4000 or so known species of aphids about 250 are pests, and in temperate regions several are economically important agricultural pests that damage crops directly during feeding or act as vectors for plant pathogens. But aphids are also important model organisms in evolutionary biology and ecology because they combine a number of unique features such as complex life cycles involving the development of morphological distinct phenotypes (polyphenism), sexual and asexual reproduction strategies and changes of host plants. Aphids can also be regarded as holobionts because they are colonized by obligate and facultative microbes which enable them to feed exclusively on phloem sap and influence their resistance against pathogens, parasitoids or environmental stress. This book combines fundamental information about aphids with chapters addressing state-of-the-art research in topics such as aphid-related phylogeny, genome biology, epigenetics and chemical ecology.
Author : A. K. Minks
Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aphids written by A. K. Minks and published by . This book was released on 1987 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Chandra
Publisher : Springer Science & Business Media
ISBN 13 : 9401728119
Total Pages : 520 pages
Book Rating : 4.4/5 (17 download)
Download or read book Pteridology in the New Millennium written by S. Chandra and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Botanical Research Institute came into being as the 13th among a chain of National Laboratories established during April, 1953 under the Council of Scientific and Industrial Research by the Govt. of India for advanced research in fields of specialisation which have a direct bearing on socio-economic, industrial and scientific advancement of the nation. Christened initially as National Botanic Gardens, the nucleus around which the institution took shape under its founder- Director Late Prof. K. N. Kaul, was a large herbarium of Indian flora and a centu- old botanical garden spread over 35 ha of land on the banks of River Gomti in the heart of Lucknow city. It’s a matter of great pleasure and profound satisfaction to me that a Golden Jubilee volume entitled, “Pteridology in the New Millennium” is being published and released during the Golden Jubilee year of NBRI in the honour of Professor B. K. Nayar who laid the foundation of the Pteridology Laboratory of the NBRI, which is now a well equipped laboratory for the study of Indian pteridophytes. Professor Nayar is a holistic Botanist as evident through his contributions and publications in almost all the areas of study of Pteridophyta. The contribution of Professor Nayar towards the development of modern Pteridology and the role of NBRI in it is indeed great and very important. His publications will be valuable for the younger generation of scientists in the field as well as for the more mature research workers and teachers.
Author : Opender Koul
Publisher : Springer Science & Business Media
ISBN 13 : 1402025963
Total Pages : 281 pages
Book Rating : 4.4/5 (2 download)
Download or read book Neem: Today and in the New Millennium written by Opender Koul and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemicals from plant sources, generally termed as phytochemicals, play an important role in acceptance or rejection of the plant by the pests as they could be distasteful or toxic on one hand or on the other hand specialist herbivores have the capability to feed on many such chemicals, as they are able to process these natural products in a manner that is beneficial to them. In the wake of increasing environmental degradation due to burgeoning synthetic chemicals, there has been a process going on to rediscover the usefulness of plants and herbs and a continued effort for more than 2 decades has been to study the green products for cures for several ailments and pest management. In fact, according to Indian Medicinal Plants: A Sectoral Study, the global trade for medicinal plants amounts to about US $ 60 billion and the world demand continues to grow at the rate of 7 per cent per annum. Although many such plants are known in literature, neem has been one of trees with mani-fold virtues. Indian neem tree, Azadirachta indica A. Juss, which is a large evergreen tree, is an outstanding example among plants that has been subject matter of numerous scientific studies concerning its utilization in medicine, industry and agriculture. So far neem preparations have been evaluated against more than 500 species of insects and more than 400 hundred are reported to be susceptible at different concentrations.
Author : Pavel Kindlmann
Publisher : Springer Science & Business Media
ISBN 13 : 9048186013
Total Pages : 197 pages
Book Rating : 4.0/5 (481 download)
Download or read book Aphid Biodiversity under Environmental Change written by Pavel Kindlmann and published by Springer Science & Business Media. This book was released on 2010-07-01 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the results of recent research on aphid population dynamics and ecology relevant to current environmental changes resulting from global wa- ing. It incorporates a selection of the contributions presented at the International Symposium on Aphids in Fremantle, Australia, in October 2005, plus some ad- tional invited chapters. The objective was to incorporate the major issues in the ?eld and simultaneously create a closely interrelated and integrated volume. The ?rst chapter sets the scene. Kindlmann and Dixon present a critical review of existing models of aphid population dynamics, examine the biological assumptions that are incorporated in the models and present one of the latest models of aphid metapopulation dynamics. They conclude that natural enemies are unlikely to affect aphid population dynamics late in a season, but in some years may have an effect very early in the season, when aphid colonies are still small and predators might be able to reduce the numbers of colonies. The question, whether aphids will move to different locations, adapt to the change in conditions in their current habitat or go extinct is discussed by Ameixa. She concludes that the distributions of aphids are most likely to change, with the distribution of each species moving globally as their preferred habitat moves in response to changes in the climate, which may be more dif?cult than in the past because of habitat fragmentation and habitat loss.
Author : Michael P. Schwarz
Publisher :
ISBN 13 : 9780725807719
Total Pages : 535 pages
Book Rating : 4.8/5 (77 download)
Download or read book Social insects at the turn of the Millennium written by Michael P. Schwarz and published by . This book was released on 1998 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Helmut F van Emden
Publisher : CABI
ISBN 13 : 1780647093
Total Pages : 714 pages
Book Rating : 4.7/5 (86 download)
Download or read book Aphids as Crop Pests, 2nd Edition written by Helmut F van Emden and published by CABI. This book was released on 2017-08-23 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphids are among the major global pest groups, causing serious economic damage to many food and commodity crops in most parts of the world. This revision and update of the well-received first edition published ten years ago reflects the expansion of research in genomics, endosymbionts and semiochemicals, as well as the shift from control of aphids with insecticides to a more integrated approach imposed by increasing resistance in the aphids and government restrictions on pesticides. The book remains a comprehensive and up-to-date reference work on the biology of aphids, the various methods of controlling them and the progress of integrated pest management as illustrated by ten case histories.
Author : Simon Leather
Publisher : Oxford University Press
ISBN 13 : 0192586327
Total Pages : 185 pages
Book Rating : 4.1/5 (925 download)
Download or read book Insects: A Very Short Introduction written by Simon Leather and published by Oxford University Press. This book was released on 2022-05-26 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: To date, more than a million insect species have been described, with probably at least another 5-8 million species waiting in the wings for a name. Insects are a fascinatingly diverse and beautiful spectrum of animals. They range in size from the tiny parasitic wasp, measuring a mere 139μm, to the aptly named Titan beetle, which can reach lengths of up to 17cm. They can be found on all continents of the world, from the Sahara Desert to the frozen wastes of Antarctica; in caves, under the ground, inside plants, other insects and vertebrates, in rivers, streams, lakes and ponds, in puddles, in the watery interiors of pitcher plants; and in our houses. While no insects live beneath the waves, the intrepid sea skaters skim the surface of some of the world's oceans. This Very Short Introduction explores the extraordinary world of insects. It analyses insect evolution, taxonomy and development, and describes their behaviour, their life styles, and the interactions they have with other insects and other animals. As Simon Leather shows, insects are the bedrock on which human civilisation rests; without them we would almost certainly not exist. Although they can be seen as pests of our crops plants, they are also invaluable for pollinating our flowering plants and are an invaluable link in all land ecosystems. As they face challenges from climate change and pesticides it has never been more important to understand these oft-dismissed creatures. Very Short Introductions: Brilliant, Sharp, Inspiring ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Author : Ann E. Hajek
Publisher : Cambridge University Press
ISBN 13 : 9780521653855
Total Pages : 396 pages
Book Rating : 4.6/5 (538 download)
Download or read book Natural Enemies written by Ann E. Hajek and published by Cambridge University Press. This book was released on 2004-02-12 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Author : Jeffrey Nevid
Publisher : Macmillan
ISBN 13 : 9781572591714
Total Pages : 790 pages
Book Rating : 4.5/5 (917 download)
Download or read book Health in the New Millennium written by Jeffrey Nevid and published by Macmillan. This book was released on 1998-01-15 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: A popular one-semester/quarter course offered at both 2-year and 4-year schools and taught by either the Health Sciences division or the Physical Education department. This is a survey of various health-related topics, such as nutrition, exercise, sexuality, substance abuse, disease, etc., usually with an emphasis on applying the concepts to students' own lives.
Author : Buck Peterson
Publisher : Taylor Trade Publishing
ISBN 13 : 9781563525469
Total Pages : 164 pages
Book Rating : 4.5/5 (254 download)
Download or read book Wildlife of the New Millennium written by Buck Peterson and published by Taylor Trade Publishing. This book was released on 1999 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the author of the bestselling Original Roadkill Cookbook, a hilarious look at what may happen to our everyday wildlife in the next century.
Author :
Publisher : International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies
ISBN 13 :
Total Pages : pages
Book Rating : 4./5 ( download)
Download or read book Papers in ITJEMAST 12(6) 2021 written by and published by International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies publishes a wide spectrum of research and technical articles as well as reviews, experiments, experiences, modelings, simulations, designs, and innovations from engineering, sciences, life sciences, and related disciplines as well as interdisciplinary/cross-disciplinary/multidisciplinary subjects. Original work is required. Article submitted must not be under consideration of other publishers for publications.
Author : Paul C. Struik
Publisher : Springer Science & Business Media
ISBN 13 : 9401111588
Total Pages : 475 pages
Book Rating : 4.4/5 (11 download)
Download or read book Plant Production on the Threshold of a New Century written by Paul C. Struik and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Production on the Threshold of a New Century describes and compares problems and frontier developments in the different sectors of plant production, integrating developments in basic plant sciences, crop science and socioeconomic science, leading to sustainable plant production. Hence the book formulates goals and constraints in policy, economy, production, environment and land use; indicates how these goals and constraints may be translated into farming styles and cropping systems; and describes how the fundamental plant sciences can contribute to the implementation of such farming styles and cropping systems.
Author : Alexi Popov
Publisher : PenSoft Publishers LTD
ISBN 13 : 9546426911
Total Pages : 387 pages
Book Rating : 4.5/5 (464 download)
Download or read book Advances in Hemipterology written by Alexi Popov and published by PenSoft Publishers LTD. This book was released on 2013-07-30 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemiptera (true bugs, cicadas, leafhoppers, planthoppers, aphids, scale insects, psyllids) are among the most numerous and diverse in morphology, biology, ecology and behavior insect groups, with vital ecosystems. Many of them are important in the base of the food chain. Others have economic significance as pests on fruit trees, vines, greenhouse crops and other agrocoenoses. Invasive alien species are the second most important cause of biodiversity loss in Europe and many of them belong to Hemiptera. This special issue of ZooKeys includes a collection of 26 papers presented during the 6th European Hemiptera Congress, which was held at Blagoevgrad, Bulgaria from 25th to 29th June 2012. Leading Hemiptera experts from 26 countries in four continents took part at the congress. The discussions were focused on general aspects of Hemiptera studies treating faunistics and biogeography of the Mediterranean Basin and Europe more generally as well as on taxonomy and phylogeny of Cicadomorpha, Fulgoromorpha, Heteroptera, Aphidoidea and Psylloidea; complex application of ecological, acoustic, genetic, palaeontological and behavioral methods; applied research and pest control. This special issue will be of great value for anyone interested in the biology of Hemiptera in general and of certain groups in particular, stimulating future research on this interesting group of insects.
Author : James T. Costa
Publisher : Harvard University Press
ISBN 13 : 9780674021631
Total Pages : 824 pages
Book Rating : 4.0/5 (216 download)
Download or read book The Other Insect Societies written by James T. Costa and published by Harvard University Press. This book was released on 2006-09-30 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: In his exploration of insect societies that don't fit the eusocial schema, James T. Costa gives these interesting phenomena their due. He synthesizes the scattered literature about social phenomena across the arthropod phylum: beetles and bugs, caterpillars and cockroaches, mantids and membracids, sawflies and spiders.
Author : Opender Koul
Publisher : CABI
ISBN 13 : 1845933729
Total Pages : 614 pages
Book Rating : 4.8/5 (459 download)
Download or read book Areawide Pest Management written by Opender Koul and published by CABI. This book was released on 2008 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims (1) to lay out the historical underpinnings of the areawide pest (including weeds, plant and stored grain insect pests) management (AWPM) and to highlight current activity in the field; (2) to delve into concepts that have direct impact on the successful implementation of AWPM, which include: (i) biological and ecological concepts important for understanding the dynamics of populations in spatially heterogeneous environments; (ii) the critical role of inter-agency and multidisciplinary interactions in the development and implementation of AWPM programmes, which are often complex inter-agency and intergovernmental endeavours; (iii) the roles of modelling, meteorology and databases in AWPM programmes which, by their nature, are information intensive; and (iv) the importance of economic and sociological evaluation in successful AWPM implementation; and (3) to compile recent case examples of pest management programmes that have used the AWPM approach. A survey in presented on a wide variety of programmes developed for protecting agricultural and natural resource systems and which use a wide range of pest management tactics.
