Download or read book Introducing the Dragonflies of British Columbia and the Yukon written by Robert A. Cannings and published by . This book was released on 2002 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birding and butterfly watching have been popular outdoor activities for decades. Now, dragonfly watching is catching on as a fascinating and enjoyable pursuit. Dragonflies are large, colorful insects with amazing and easily observed behavior. Noted entomologist Dr Robert Cannings introduces students, naturalists and outdoor enthusiasts to the world of dragonflies. In this compact book, he shows readers where to find dragonflies and how to watch and study them in the field. In the introduction, Dr Cannings outlines the natural history of these insects - their structure, life cycles, habitats and behavior. Then he describes the 88 species known in British Columbia and the Yukon, noting habitat preferences and distribution. To make identification easy, each description has one or more color photographs and comparisons with similar species.
Download or read book Distribution of the Dragonflies Insecta Odonata of the Yukon Territory Canada written by Sydney Graham Cannings and published by . This book was released on 1991 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Odonata Biology of Dragonflies written by B.K. Tyagi and published by Scientific Publishers. This book was released on 2007-10-01 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.
Download or read book Dragonflies and Damselflies of the West written by Dennis Paulson and published by Princeton University Press. This book was released on 2009-05-03 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies and Damselflies of the West is the first fully illustrated field guide to all 348 species of dragonflies and damselflies in western North America. Dragonflies and damselflies are large, stunningly beautiful insects, as readily observable as birds and butterflies. This unique guide makes identifying them easy--its compact size and user-friendly design make it the only guide you need in the field. Every species is generously illustrated with full-color photographs and a distribution map, and structural features are illustrated where they aid in-hand identification. Detailed species accounts include information on size, distribution, flight season, similar species, habitat, and natural history. Dennis Paulson's introduction provides an essential primer on the biology, natural history, and conservation of these important and fascinating insects, along with helpful tips on how to observe and photograph them. Dragonflies and Damselflies of the West is the field guide naturalists, conservationists, and dragonfly enthusiasts have been waiting for. Covers all 348 western species in detail Features a wealth of color photographs Provides a color distribution map for every species Includes helpful identification tips Serves as an essential introduction to dragonflies and their natural history
Download or read book Dragonflies and Damselfies written by Dennis Paulson and published by . This book was released on 2019-03-14 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings these insects to life. As well as providing a broad introduction to their natural history, it features profiles of sixty of the most interesting and beautiful species from around the world.
Download or read book The Dragonflies of British Columbia written by Robert A. Cannings and published by . This book was released on 1977 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dragonflies and Damselflies Odonata of Texas written by John Abbott and published by Lulu.com. This book was released on 2005-12-01 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Damselflies and Dragonflies (Odonata) of Texas is an indispensable reference to the 223 species of odonates distributed throughout the Lone Star state. Included in this volume are detailed species distribution and seasonality information arranged so that users can quickly and easily search by scientific name, county name, or flight season. A variety of articles are also included on the natural history, collection and preservation, and diversity of Texas odonates. Whether using the book to find new species records in the deserts of west Texas or perusing articles in the comfort of your home, this volume is an essential guide for both life-long and budding odonatologists alike.
Download or read book A Field Guide to the Dragonflies and Damselflies of Massachusetts written by Blair Nikula and published by . This book was released on 2003 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dragonfly Genera of the New World written by Rosser W. Garrison and published by JHU Press. This book was released on 2006-09-15 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Single Volume Reference/Science award of the Professional and Scholarly Publishing Awards given by the Association of American Publishers Dragonfly Genera of the New World is a beautifully illustrated and comprehensive guide to the taxonomy and ecology of dragonflies in North, Middle, and South America. A reference of the highest quality, this book reveals the striking beauty and complexity of this diverse order. Although Odonata—dragonflies and damselflies—are among the most studied groups of insects, until now there has been no reliable means to identify the New World genera of either group. This volume provides fully illustrated and up-to-date keys for all dragonfly genera with descriptive text for each genus, accompanied by distribution maps and 1,595 diagnostic illustrations, including wing patterns and characteristics of the genitalia. For entomologists, limnologists, and ecologists, Dragonfly Genera of the New World is an indispensable resource for field identification and laboratory research.
Download or read book Damselflies of Texas written by John C. Abbott and published by University of Texas Press. This book was released on 2011-07-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: On any warm summer day, you can easily observe damselflies around a vegetated pond or the rocks along the banks of a stream. Like the more familiar dragonfly, damselflies are among the most remarkably distinctive insects in their appearance and biology, and they have become one of the most popular creatures sought by avocational naturalists. Damselflies of Texas is the first field guide dedicated specifically to the species found in Texas. It covers 77 of the 138 species of damselflies known in North America, making it a very useful guide for the entire United States. Each species account includes: illustrations of as many forms (male, female, juvenile, mature, and color morphs) as possible common and scientific names, with pronunciation distribution map key features identifying characteristics discussion of similar species status in Texas habitat, seasonality, and general comments In addition to photographing damselflies in the wild, the author and illustrator have developed a new process for illustrating each species by scanning preserved specimens and digitally painting them. The resulting illustrations show detail that is not visible in photographs. The book also contains chapters on damselfly anatomy, life history, conservation, names, and photography, as well as a list of species that may eventually be discovered in Texas, state and global conservation rankings, seasonality of all species in chronological order, and additional resources and publications on the identification of damselflies.
Download or read book Dragonflies of Alaska written by John Hudson and published by . This book was released on 2005 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Dragonflies Insecta Odonata of the Columbia Basin British Columbia written by Robert A. Cannings and published by . This book was released on 1999-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to the Aquatic Insects of North America Text written by Richard W. Merritt and published by . This book was released on 2008 with total page 1244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology Systematics and the Natural History of Predaceous Diving Beetles Coleoptera Dytiscidae written by Donald A. Yee and published by Springer. This book was released on 2014-07-14 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predaceous diving beetles (Coleoptera: Dytiscidae) constitute one of the largest families of freshwater insects (~ 4,200 species). Although dytiscid adults and larvae are ubiquitous throughout a variety of aquatic habitats and are significant predators on other aquatic invertebrates and vertebrates, there are no compilations that have focused on summarizing the knowledge of their ecology, systematics, and biology. Such knowledge would benefit anyone working in aquatic systems where dytiscids are an important part of the food web. Moreover, this work will allow a greater appreciation of dytiscids as model organisms for investigations of fundamental principles derived from ecological and evolutionary theory. Contributed chapters are by authors who are actively engaged in studying dytiscids and each chapter offers a synthesis of the current knowledge of a variety of topics and will provide future directions for research.
Download or read book The Flora and Fauna of Stanley Park written by Collin Varner and published by Heritage House Publishing Co. This book was released on 2022-05-31 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise, full-colour guide to more than 200 native and introduced plant and animal species found in Vancouver’s famed city park. Vancouver’s Stanley Park is known around the world as a natural oasis in the midst of Western Canada’s largest city. Unlike many urban parks, which are mostly cultivated, the 1,000-acre area now known as Stanley Park is part of the natural rainforest of this region. As much of this natural habitat has been preserved as parkland, Stanley Park is an accessible place to observe much of the native plant and animal life that can be found throughout the south coast of British Columbia and the Pacific Northwest. The Flora and Fauna of Stanley Park is a practical and colourful keepsake, highlighting more than 200 trees, shrubs, wildflowers, berries, seaweeds, birds, land mammals, and shoreline creatures. With clear colour photography, detailed descriptions, etymology, and safety tips and warnings, this book is the perfect go-to guide for visitors to the park, and anyone interested in the rich biodiversity of the Vancouver area and beyond.
Download or read book Dragonflies and Damselflies of the Willamette Valley written by Steven Gordon and published by Cranedance Pub. This book was released on 2005 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Butterflies of British Columbia written by Jon Shepard and published by UBC Press. This book was released on 2011-11-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Butterflies are found everywhere in British Columbia. Written for butterfly watchers, butterfly gardeners, naturalists, and biologists, Butterflies of British Columbia will provide years of enjoyment for the butterfly enthusiast. The Butterflies of British Columbia � provides the most complete coverage of species and subspecies of any North American regional or continental butterfly book � covers 187 species and 264 subspecies of butterflies, as well as 9 additional hypothetical species � provides descriptions of identifying features, immature stages, larval foodplants, biology and life history, range and habitat, and conservation status for each species � describes 11 new subspecies � includes introductory chapters covering the history, zoogeography, conservation, morphology, ecology, and biology of butterflies in BC and adjacent areas � is lavishly illustrated with over 1,200 colour photographs and over 200 distribution maps � includes a glossary of butterfly terms and a bibliography of over 750 citations.
