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Author : Edward Ernest Green
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (969 download)
Download or read book The Coccidae of Ceylon written by Edward Ernest Green and published by . This book was released on 1922 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edward Ernest Green
Publisher :
ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.3/5 (121 download)
Download or read book The Coccidae of Ceylon written by Edward Ernest Green and published by . This book was released on 1896 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexander Dyer MacGillivray
Publisher :
ISBN 13 :
Total Pages : 522 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Coccidae written by Alexander Dyer MacGillivray and published by . This book was released on 1921 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edward Ernest Green
Publisher : Hardpress Publishing
ISBN 13 : 9781314908480
Total Pages : 236 pages
Book Rating : 4.9/5 (84 download)
Download or read book The Coccidae of Ceylon... written by Edward Ernest Green and published by Hardpress Publishing. This book was released on 2013-12 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Author : Harold Morrison
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.X/5 (3 download)
Download or read book A Selected Bibliography of the Coccoidea written by Harold Morrison and published by . This book was released on 1957 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annotated bibliography of the Coccoidea, or scale insects, has been prepared as a reference base to be used in further treatment, primarily in catalog form, of the information that has been published on the classification of the group. No general bibliography covering coccid literature has been published since 1868, and the last comprehensive catalog appeared more than fifty years ago.
Author : E. Ernest Green
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (265 download)
Download or read book The Coccidae of Ceylon written by E. Ernest Green and published by . This book was released on 1922 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Akshay Kumar Chakravarthy
Publisher : Springer
ISBN 13 : 981101518X
Total Pages : 443 pages
Book Rating : 4.8/5 (11 download)
Download or read book Arthropod Diversity and Conservation in the Tropics and Sub-tropics written by Akshay Kumar Chakravarthy and published by Springer. This book was released on 2016-11-23 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arthropods are invertebrates that constitute over 90% of the animal kingdom, and their bio-ecology is closely linked with global functioning and survival. Arthropods play an important role in maintaining the health of ecosystems, provide livelihoods and nutrition to human communities, and are important indicators of environmental change. Yet the population trends of several arthropods species show them to be in decline. Arthropods constitute a dominant group with 1.2 million species influencing earth’s biodiversity. Among arthropods, insects are predominant, with ca. 1 million species and having evolved some 350 million years ago. Arthropods are closely associated with living and non-living entities alike, making the ecosystem services they provide crucially important. In order to be effective, plans for the conservation of arthropods and ecosystems should include a mixture of strategies like protecting key habitats and genomic studies to formulate relevant policies for in situ and ex situ conservation. This two-volume book focuses on capturing the essentials of arthropod inventories, biology, and conservation.Further, it seeks to identify the mechanisms by which arthropod populations can be sustained in terrestrial and aquatic ecosystems, and by means of which certain problematic species be managed without producing harmful environmental side-effects. This edited compilation includes chapters contributed by over 80 biologists on a wide range of topics embracing the diversity, distribution, utility and conservation of arthropods and select groups of insect taxa. More importantly, it describes in detail the mechanisms of sustaining arthropod ecosystems, services and populations. It addresses the contribution of modern biological tools such as molecular and genetic techniques regulating gene expression, as well as conventional, indigenous practices in arthropod conservation. The contributors reiterate the importance of documenting and understanding the biology of arthropods from a holistic perspective before addressing conservation issues at large. This book offers a valuable resource for all zoologists, entomologists, ecologists, conservation biologists, policy makers, teachers and students interested in the conservation of biological resources.
Author : Coimbatore (India). Agricultural College and Research Institute. Library
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (31 download)
Download or read book Library Catalogue, Corrected Up to December 31st, 1916 written by Coimbatore (India). Agricultural College and Research Institute. Library and published by . This book was released on 1917 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Elsevier
ISBN 13 : 0080541356
Total Pages : 459 pages
Book Rating : 4.0/5 (85 download)
Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-12-09 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soft Scale Insects is intended to be a further step towards providing comprehensive information on soft scale insects. Four or five decades ago, entomologists embarking on a study on soft scale insects would have encountered a scarcity of general text books or comprehensive treatise of the family, as a starting point for their research. At the time, the available knowledge and data were either scattered among numerous articles or regional monographs or were in obsolete books. It is hoped that this volume will cover almost the entire spectrum of the knowledge on the soft scale insect family, Coccidae. This book comprises six chapters and begins by discussing the natural enemies of soft scale insects, such as pathogens like entomopathogenic fungi; predators like coccineilidae and other coleoptera; and parasitoids like encyrtidae. It then discusses issues of damage and control, including pest status of soft scale insects and coccid pests of important crops. This book will be of interest to entomologists, horticulturists, zoologists, biologists, and those involved in general agricultural research.
Author :
Publisher :
ISBN 13 :
Total Pages : 1234 pages
Book Rating : 4.3/5 (21 download)
Download or read book Bulletin of Entomological Research written by and published by . This book was released on 1922 with total page 1234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Morrison
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.E/5 ( download)
Download or read book A Classification of the Higher Groups and Genera of the Coccid Family Margarodidae written by Harold Morrison and published by . This book was released on 1928 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S Ramani
Publisher : CRC Press
ISBN 13 : 0429590075
Total Pages : 626 pages
Book Rating : 4.4/5 (295 download)
Download or read book Indian Insects written by S Ramani and published by CRC Press. This book was released on 2019-10-16 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects are the most interesting and diverse group of organisms on earth, many of which are useful as pollinators of crops and wild plants while others are useful as natural enemies keeping pestiferous insects in check. It is important to conserve these insects for our survival and for this the diversity of insect species inhabiting the different ecosystems of our country must be known. The cornerstone to studies of any kind of organismal diversity is their taxonomic identity. Even after over two and half centuries of studies, so little is known of the insect wealth of our country. It has contributions from taxonomists who have been studying Indian insects for long, this book offers up to date information on many important groups of Indian insects seeking to fill the lacuna of a long felt need for a comprehensive work on the taxonomy of Indian insects. Salient features: Provides an up-to-date taxonomy of major insect groups of India Presents identification keys with illustrations of several important groups of Indian insects Gives a new insight into why insects are so abundant Addresses fundamental questions in mechanoreception and cross kingdom interactions using insects as model systems Indian Insects: Diversity and Science is a festschrift to Professor C. A. Viraktamath, an insect taxonomist par excellence. It has been designed to cater to the needs of academicians, researchers and students who wish to identify insects collected from local environments and will be an invaluable aid for those working in the areas of systematics, ecology, behaviour, diversity and the conservation of insects.
Author : Michael Darby
Publisher : Cambridge Scholars Publishing
ISBN 13 : 152756102X
Total Pages : 271 pages
Book Rating : 4.5/5 (275 download)
Download or read book The British Foundation of Indian Entomology written by Michael Darby and published by Cambridge Scholars Publishing. This book was released on 2023-12-14 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book devoted to the interest taken by amateur British collectors in Indian insects between 1750 and 1947, many employed as soldiers and medics by the East India Company. Initially confined to the building up of personal collections (many of which would later form the foundation of the London Natural History Museum’s collection), the early entomologists also donated specimens to the Asiatic Society of Bengal, the Bombay Natural History Society and local museums. Some published their findings in the journals of these institutions. Towards the end of the nineteenth century, interest in entomology shifted to focus on insect pests and their economic impact on forestry and horticulture. The result was the founding of the Institutes of Forestry and Horticulture at Dehra Dun and Pusa, where Indian scientists continue to conduct entomological research today. The present work elucidates this previously under-researched aspect of British insect history, documenting the people, places, publications and institutions associated with the exploration of the rich entomological fauna of the Indian subcontinent.
Author : Channa N. B. Bambaradeniya
Publisher : IUCN
ISBN 13 : 9558177512
Total Pages : 321 pages
Book Rating : 4.5/5 (581 download)
Download or read book The Fauna of Sri Lanka written by Channa N. B. Bambaradeniya and published by IUCN. This book was released on 2006 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (3 download)
Download or read book Miscellaneous Publication written by and published by . This book was released on 1966 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 654 pages
Book Rating : 4.3/5 (91 download)
Download or read book Ceylon Journal of Science written by and published by . This book was released on 1965 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 822 pages
Book Rating : 4.:/5 (318 download)
Download or read book Ceylon Journal of Science written by and published by . This book was released on 1926 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:
