Автор: Hanson Paul E. Название: Insects and Other Arthropods of Tropical America ISBN: 0801456940 ISBN-13(EAN): 9780801456947 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 4283.00 р. 4759.00-10% Наличие на складе: Есть (1 шт.) Описание:
Visitors to tropical forests generally come to see the birds, mammals, and plants. Aside from butterflies, however, insects usually do not make it on the list of things to see. This is a shame. Insects are everywhere, they are often as beautiful as the showiest of birds, and they have a fascinating natural history. With their beautifully illustrated guide to insects and other arthropods, Paul E. Hanson and Kenji Nishida put the focus on readily observable insects that one encounters while strolling through a tropical forest in the Americas. It is a general belief that insects in the tropics are larger and more colorful than insects in temperate regions, but this simply reflects a greater diversity of nearly all types of insects in the tropics. On a single rainforest tree, for example, you will find more species of ant than in all of England.Though written for those who have no prior knowledge of insects, this book should also prove useful to those who study them. In addition to descriptions of the principal insect families, the reader will find a wealth of biological information that serves as an introduction to the natural history of insects and related classes. Sidebars on insect behavior and ecological factors enhance the descriptive accounts. Kenji Nishida's stunning photographs—many of which show insects in action in their natural settings—add appeal to every page. A final chapter provides a glimpse into the intriguing world of spiders, scorpions, crabs, and other arthropods.
Ecological engineering is the process of manipulating farm habitats for the purposes of maintaining or increasing food production, restoring wetlands and other ecosystems, and conserving resources such as water and fertile soil. This book focuses on the pest management aspect of ecological engineering: how to make farmland more attractive for beneficial insects and less favorable for pests. This book brings together contributors from around the world who are leaders in habitat manipulation for the purpose of agriculture.Chapters explore the frontiers of ecological engineering: the authors describe methods including molecular approaches, high-tech marking, and remote sensing. They also review the theoretical aspects of ecological engineering and discuss how ecological engineering may interact with genetic engineering.
Автор: Comstock Craig K. Название: Gift of Darkness: Growing Up in Occupied Amsterdam ISBN: 0967918669 ISBN-13(EAN): 9780967918662 Издательство: Неизвестно Цена: 2759.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Comstock Anna Botsford Название: Handbook of Nature Study ISBN: 1607962993 ISBN-13(EAN): 9781607962991 Издательство: Неизвестно Цена: 8275.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Ecosystem effects from air pollution in the Adirondacks, Catskills, and elsewhere in New York have been substantial. Efforts to characterize and quantify these impacts, and to examine more recent recovery, have focused largely on surface waters, soils, and forests. Lakes, streams, and soils have acidified. Estuaries have become more eutrophic. Nutrient cycles have been disrupted. Mercury has bioaccumulated to toxic levels. Plant species composition has changed. Some surface waters show signs of partial chemical recovery in response to emissions control programs, but available data suggest that soil chemistry may continue to deteriorate under expected future emissions and deposition. Resource managers, policymakers, and scientists now need to know the extent to which current and projected future emissions reductions will lead to ecosystem recovery.In this book, Timothy J. Sullivan provides a comprehensive synthesis of past, current, and potential future conditions regarding atmospheric sulfur, nitrogen oxides, ammonium, and mercury deposition; surface water chemistry; soil chemistry; forests; and aquatic biota in New York, providing much needed information to help set emissions reduction goals, evaluate incremental improvements, conduct cost/benefit analyses, and prioritize research needs. He draws upon a wealth of research conducted over the past thirty years that has categorized, quantified, and advanced understanding of ecosystem processes related to atmospheric deposition of strong acids, nutrients, and mercury and associated ecosystem effects. An important component of this volume is the new interest in the management and mitigation of ecosystem damage from air pollution stress, which builds on the "critical loads" approach pioneered in Europe and now gaining interest in the United States.This book will inform scientists, resource managers, and policy analysts regarding the state of scientific knowledge on these complex topics and their policy relevance and will help to guide public policy assessment work in New York, the Northeast, and nationally.
Автор: Altig Ronald, McDiarmid Roy W. Dr. Название: Handbook of Larval Amphibians of the United States and Canada ISBN: 0801439434 ISBN-13(EAN): 9780801439438 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 10527.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Generously illustrated, this essential handbook for herpetologists, ecologists, and naturalists features comprehensive keys to eggs, embryos, salamander larvae, and tadpoles; species accounts; a glossary of terms; and an extensive bibliography. The taxonomic accounts include a summarization of the morphology and basic natural history, as well as an introduction to published information for each species. Tadpole mouthparts exhibit major characteristics used in identifications, and the book includes illustrations for a number of species. Color photographs of larvae of many species are also presented. Handbook of Larval Amphibians of the United States and Canada, written by the foremost experts on larval amphibians, is the first guide of its kind and will transform the fieldwork of scientists and fish and wildlife professionals.
Автор: Dickinson Janis L., Bonney Rick Название: Citizen Science: Public Participation in Environmental Research ISBN: 0801456746 ISBN-13(EAN): 9780801456749 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 4759.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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Citizen science enlists members of the public to make and record useful observations, such as counting birds in their backyards, watching for the first budding leaf in spring, or measuring local snowfall. The large numbers of volunteers who participate in projects such as Project FeederWatch or Project BudBurst collect valuable research data, which, when pooled together, create an enormous body of scientific data on a vast geographic scale. In return, such projects aim to increase participants' connections to science, place, and nature, while supporting science literacy and environmental stewardship. In Citizen Science, experts from a variety of disciplines--including scientists and education specialists working at the Cornell Lab of Ornithology, where many large citizen science programs use birds as proxies for biodiversity--share their experiences of creating and implementing successful citizen science projects, primarily those that use massive data sets gathered by citizen scientists to better understand the impact of environmental change.
This first and foundational book for this developing field of inquiry addresses basic aspects of how to conduct citizen science projects, including goal-setting, program design, and evaluation, as well as the nuances of creating a robust digital infrastructure and recruiting a large participant base through communications and marketing. An overview of the types of research approaches and techniques demonstrates how to make use of large data sets arising from citizen science projects. A final section focuses on citizen science's impacts and its broad connections to understanding the human dimensions and educational aspects of participation. Citizen Science teaches teams of program developers and researchers how to cross the bridge from success at public engagement to using citizen science data to understand patterns and trends or to test hypotheses about how ecological processes respond to change at large geographic scales. Intended as a resource for a broad audience of experts and practitioners in natural sciences, information science, and social sciences, this book can be used to better understand how to improve existing programs, develop new ones, and make better use of the data resources that have accumulated from citizen science efforts. Its focus on harnessing the impact of "crowdsourcing" for scientific and educational endeavors is applicable to a wide range of fields, especially those that touch on the importance of massive collaboration aimed at understanding and conserving what we can of the natural world.
Автор: Pretty Jules Название: This Luminous Coast: Walking England`s Eastern Edge ISBN: 0801456517 ISBN-13(EAN): 9780801456510 Издательство: Wiley EDC Рейтинг: Цена: 3430.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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Over the course of a year, Jules Pretty walked along the shoreline of East Anglia in southeastern England, eventually exploring four hundred miles on foot (and another hundred miles by boat). It is a coast and a culture that is about to be lost—not yet, perhaps, but soon—to rising tides and industrial sprawl. This Luminous Coast takes the reader with him on his journey over land and water; over sea walls of dried grass, beside stretched fields of golden crops, alongside white sails gliding across the intricate lacework of invisible creeks and estuaries, under vast skies that are home to curlews and redshanks and the outpourings of skylarks.East Anglia's coastline is as much a human landscape as it is a natural one, and Pretty is equally perceptive about the region's cultural heritage and its "industrial wild": fishing villages and the modern seaside resorts, family farms and oil refineries, pleasure piers and concrete seawalls, cozy pubs and military installations. Through words and photographs, Pretty interweaves stories of the land and sea with people past and present. He is a passionate and sensitive guide to a region in transition, under stress, and perhaps even doomed, as finely attuned to its history as he is to its unique sensory world.
Автор: Robert Charles Wilson; Read by Scott Brick Название: Julian Comstock UAB MOD ISBN: 1427259631 ISBN-13(EAN): 9781427259639 Издательство: Macmillan USA Рейтинг: Цена: 7356.00 р. Наличие на складе: Нет в наличии.
Автор: Bildstein Keith L. Название: Vultures of the World: Essential Ecology and Conservation ISBN: 1501761617 ISBN-13(EAN): 9781501761614 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 4383.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In Vultures of the World, Keith L. Bildstein provides an engaging look at vultures and condors, seeking to help us understand these widely recognized but underappreciated birds.
Bildstein's latest work is an inspirational and long overdue blend of all things vulture. Based on decades of personal experience, dozens of case studies, and numerous up-to-date examples of cutting-edge science, this book introduces readers to the essential nature of vultures and condors. Not only do these most proficient of all vertebrate scavengers clean up natural and man-made organic waste but they also recycle ecologically essential elements back into both wild and human landscapes, allowing our ecosystems to function successfully across generations of organisms. With distributions ranging over more than three-quarters of all land on five continents, the world's twenty-three species of scavenging birds of prey offer an outstanding example of biological diversity writ large.
Included in the world's species fold are its most abundant large raptors—several of its longest lived birds and the most massive of all soaring birds. With a fossil record dating back more than fifty million years, vultures and condors possess numerous adaptions that characteristically serve them well but at times also make them particularly vulnerable to human actions. Vultures of the World is a truly global treatment of vultures, offering a roadmap of how best to protect these birds and their important ecology.
Автор: Wright Albert Hazen, Wright Anna Allen Название: Handbook of Snakes of the United States and Canada, Volume 1 ISBN: 150170253X ISBN-13(EAN): 9781501702532 Издательство: Wiley EDC Рейтинг: Цена: 7550.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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For years Albert Hazen Wright and Anna Allen Wright traveled extensively, attempting to observe every species of snake in North America in its natural surroundings and collecting data and live specimens. Their exhaustive research resulted in a famous two-volume sourcebook, first published in 1957. Abundantly and painstakingly illustrated by the authors, this personalized natural history organizes for ready reference a wealth of information on American and Canadian snakes.Across the two volumes of Handbook of Snakes of the United States and Canada are accounts of more than three hundred species and subspecies, accompanied by photographs, drawings, and distribution maps. Generous excerpts from the authors' field journals give the reader a vivid feeling of some of the satisfactions and conclusions of the Wrights' search.Volume I features an introductory section in which the Wrights cover snake names and such features of their biology and behavior as range, size, longevity, distinctive characteristics, color, habitat, period of activity, breeding, ecdysis, food, venom and bite, and enemies. It also includes an informative new foreword written for the 1994 reprint edition by Jonathan A. Campbell, a leading expert on snakes. The main section of Volume I comprises in-depth accounts of twenty-nine snake species, from Leptotyphlopidae (blind snakes) to Opheodrys (green snakes).Volume II includes species accounts of nineteen species, from Oxybelis (pike-headed tree snakes) to Sistrurus (ground rattlesnakes, pigmy rattlesnakes, and massasaugas), as well as a glossary and an index for both volumes
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