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The Entomologists Record And Journal Of Variation Volume V76 1964
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Book Synopsis The Entomologist'S Record And Journal Of Variation (Volume 76) 1964 by : S. N. A. Jacobs
Download or read book The Entomologist'S Record And Journal Of Variation (Volume 76) 1964 written by S. N. A. Jacobs and published by Alpha Edition. This book was released on 2020-12-15 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.
Book Synopsis On the Various Contrivances by Which British and Foreign Orchids are Fertilised by Insects by : Charles Darwin
Download or read book On the Various Contrivances by Which British and Foreign Orchids are Fertilised by Insects written by Charles Darwin and published by London : J. Murray. This book was released on 1862 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1862 publication describes the flower structure of orchids and their pollination to illustrate aspects of Darwin's evolutionary theory.
Book Synopsis Learning from the Field by : William Foote Whyte
Download or read book Learning from the Field written by William Foote Whyte and published by SAGE. This book was released on 1984-12 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Other field researchers, who usually convey their craft only through one-on-one apprenticeships, should follow Whyte's lead and try to create their own vicarious apprenticeships through candid backstage accounts of their judgment calls in the field. . . . This book gives seasoned investigators an excuse to rethink what they take for granted and to see, step-by-step, how their practice compares with that of another seasoned person. Most people will welcome the chance to do this because of a final characteristic in this book, its even-handed tone." --Journal of Contemporary Ethnography "Useful for a better understanding of the character and promise of ethnographic research." --Journal of Communication "Goes beyond statements of principles to give a realistic picture of problems encountered by the field researcher." --Bulletin de Methodologie Sociologique A highly regarded field researcher tells how he has plied his craft for the past 50 years. William Foote Whyte, in collaboration with his wife, Kathleen, describes the successes--and failures--he has had in studying street corner society in Boston, oil companies in Oklahoma and Venezuela, restaurants in Chicago, worker cooperatives in Spain, factories in New York State, and villages in Peru. With the goal of taking readers into the field with him, Whyte discusses and dissects his chief tools--participant observation and the semistructured interview. He also explains how to evaluate and analyze field data, why the use of local history in social research is valuable, and the ethics of fieldwork. Whyte focuses on four general problems that have plagued his career as a researcher:
Download or read book Saproxylic Beetles written by Jörn Buse and published by Andersen Press (UK). This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The group of saproxylic beetles consists of thousands of different species exhibiting a rich variety of form as well as varied life-cycle strategies. They play an important role in decomposition processes and thus for nutrient-cycling in natural ecosystems. Based on contributions given at the conference this book contains contributions about research on conservation ecology of saproxylic beetles as well as results from recent faunistic surveys in different European regions. It comprises aspects of saproxylic beetle ecology, faunistics, diversity and conservation issues. International experts report on their activity, management strategies and new approaches in saproxylic insect conservation. There are a lot of people doing research on saproxylic beetles in different countries of the world, but this seems to be a little bit disorganized. Hopefully, these European conferences will lead to a better, more international network. The contributions included in this volume cover a broad spectrum of research on saproxylic beetles, organized in three main chapters: "Saproxylic beetle assemblages and regional surveys" include "Oaks in Norway," showing the abundance and composition of red-listed species of beetles in hollow oaks. Further reports on regional surveys deals with a spruce primeval forest in Romania, a hardwood floodplain forest in the Czech Republic, and the Gartow region of Lower Saxony, a hotspot of saproxylic beetle diversity in north-western Germany. "Saproxylic beetle ecology and implications for their conservation" deals with ecological studies of single species, e.g. Limoniscus violaceus, Lucanus cervus, Osmoderma eremita and the worldwide distribution of the genus Cucujus. "Advances in methodology and databases" discusses new techniques in trapping and the development of databases. This volume gives a nice overview of the actual research on saproxylic beetles in Europe and I wish the next conference in 2010 a successful meeting; maybe some people from the UK or even overseas should be invited.
Book Synopsis Classic Cordilleran Concepts by : Eldridge M. Moores
Download or read book Classic Cordilleran Concepts written by Eldridge M. Moores and published by Geological Society of America. This book was released on 1999-01-01 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Siphonini (Diptera by : Stig Andersen
Download or read book The Siphonini (Diptera written by Stig Andersen and published by BRILL. This book was released on 1996 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume presents a detailed account of the taxonomy, biology and distribution of the European species of Siphonini. This group of tachinid Diptera totals 58 species in Europe of which 6 are here described as new to science. In most species, the immatures live as endoparasitolds of lepidopterous larvae, but a few species even attack tipulid larvae. Several species of Siphonini are of great economic interest as agents for the control of lepidopterous and tipulid pests in agriculture and forestry. An analysis and proposal on the systematic position of the Siphonini is given together with a key to larger taxonomic entities of Tachinidae. The generic classification is also critically emphasized. A separate chapter summarizes aspects of the group's natural history: life-cycles, mating behaviour, oviposition strategies, etc. The taxonomic part contains identification keys to genera and species, and for each species a diagnosis, a description and accounts on the nomenclature, biology and distribution is given. A separate catalogue details the provincial distribution of the 47 species occurring in Fennoscandia and Danmark. No less than 275 line drawings and 15 colour illustrations accompany the text.
Book Synopsis Canary Islands by : Juan Carlos Carracedo
Download or read book Canary Islands written by Juan Carlos Carracedo and published by Liverpool University Press. This book was released on 2002 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by two leading scientists with special expertise on the Canary Islands, this clearly written and fully illustrated introductory guide to the largest volcanoes in Europe will be essential reading for the many geologist who visit this fascinating region.
Book Synopsis Land and Water Resources Survey in the Jebel Marra Area by : Food and Agriculture Organization of the United Nations
Download or read book Land and Water Resources Survey in the Jebel Marra Area written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1968 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synopsis of the Known Phalloids by : Curtis G. Lloyd
Download or read book Synopsis of the Known Phalloids written by Curtis G. Lloyd and published by . This book was released on 1909 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Hand-book to the Flora of Ceylon: Ranunculaceæ-Anacardiaceæ. With plates I-XXV by : Henry Trimen
Download or read book A Hand-book to the Flora of Ceylon: Ranunculaceæ-Anacardiaceæ. With plates I-XXV written by Henry Trimen and published by . This book was released on 1893 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Entomologist's Record and Journal of Variation by : James William Tutt
Download or read book The Entomologist's Record and Journal of Variation written by James William Tutt and published by . This book was released on 1909 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Mojave Desert by : Robert H. Webb
Download or read book The Mojave Desert written by Robert H. Webb and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This title presents new research on the Mojave Desert and the contributors discuss the desert from several perspectives including regional threats such as expanding human populations, climate change, atmospheric nitrogen deposition and invasive plants, the impact of roads in a desert ecosystem, soils and plant communities, shrinking aquifers and the monitoring and sustainability of this fragile ecosystem." --NHBS Environment Bookstore.
Book Synopsis An Inventory of Philippine Insects: Order Lepidoptera (Rhopalocera) by : Clare R. Baltazar
Download or read book An Inventory of Philippine Insects: Order Lepidoptera (Rhopalocera) written by Clare R. Baltazar and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lepidoptera of the Seychelles Islands by : Justin Gerlach
Download or read book Lepidoptera of the Seychelles Islands written by Justin Gerlach and published by . This book was released on 2006 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Control in the Western United States by : James Robert Nechols
Download or read book Biological Control in the Western United States written by James Robert Nechols and published by A N R Publications. This book was released on 1995 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Control of Locusts and Grasshoppers by : C. J. Lomer
Download or read book Biological Control of Locusts and Grasshoppers written by C. J. Lomer and published by . This book was released on 1992 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Natural Enemies of Insect Pests in Neotropical Agroecosystems by : Brígida Souza
Download or read book Natural Enemies of Insect Pests in Neotropical Agroecosystems written by Brígida Souza and published by Springer. This book was released on 2021-01-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to address the importance of natural enemies and functional diversity for biological control in Neotropical agroecosystems. Several aspects related to the conservation of natural enemies, such as vegetation design and climate change, are discussed in Part 1 and the bioecology of several insects groups used in biological control in Latin America is presented in Part 2. Part 3 is devoted to mass production of natural enemies while Part 4 describes how these insects have been used to control of pests in major crops, forests, pasture, weeds and plant diseases. Lastly, Part 5 reports Latin-American experiences of integration of biological in pest management programs.
