Download or read book A Catalogue of the Coccidae of the World written by Maria E. Fernald and published by . This book was released on 1903 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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:

Download or read book Technical Bulletin written by and published by . This book was released on 1934 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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:

Download or read book The External Anatomy of the Red Date Scale Phoenicococcus Marlatti Cockerell and Its Allies written by Fenner Satterthwaite Stickney and published by . This book was released on 1934 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pamphlets on Scale Insects written by and published by . This book was released on 1925 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Systematic Catalogue of Eight Scale Insect Families Hemiptera Coccoidea of the World written by Yair Ben-Dov and published by Elsevier. This book was released on 2006-09-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Systematic Catalogue of Soft-Scale Insects is a synthesis and catalogue of all the information published on eight families of scale insects (Hemiptera: Coccoidea) worldwide from 1758 to the present. Data is provided on their correct scientific names, common names, synonyms, taxonomy, host plants, distribution, natural enemies, biology, and economic importance. This book will be a valuable compendium of biological and systematic information for zoologists, entomologists, crop protection specialists, quarantine officers, students studying entomology and related disciplines, and others who require information about scale insects for research and control projects. - Aclerdidae - 57 species in 5 genera - Asterolecaniidae - 229 species in 21 genera - Beesoniidae - 15 species in 6 genera - Carayonemidae - 4 species in 4 genera - Conchaspididae - 29 species in 4 genera - Dactylopiidae - 10 species in 1 genus - Kerriidae - 97 species in 9 genera - Lecanodiaspididae - 82 species in 12 genera

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.

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1904 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Bulletin written by United States. Department of Agriculture. Library and published by . This book was released on 1911 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains the list of accessions to the library, formerly (1894-1909) issued quarterly in its series of "Bulletins."

Download or read book Opportunities for Doctors of Veterinary Medicine in USDA written by and published by . This book was released on 1967 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature 1901 1914 written by and published by . This book was released on 1910 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thysanoptera written by J. M. Palmer and published by . This book was released on 1989 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Philippine Journal of Science written by and published by . This book was released on 1923 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: A memorial number was issued with v.7.

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:

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.

Download or read book The Quarterly Bulletin of the State Plant Board of Florida written by and published by . This book was released on 1916 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: