Download or read book Savannas Barrens and Rock Outcrop Plant Communities of North America written by Roger C. Anderson and published by Cambridge University Press. This book was released on 1999-07-28 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A coherent, readable summary of the technical information available on savannas, barrens and rock outcrop plant communities.
Download or read book The Alvars of the Maxton Plains Drummond Island Michigan written by Patrick Stephen Herendeen and published by . This book was released on 1985 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Once and Future Great Lakes Country written by John L. Riley and published by McGill-Queen's Press - MQUP. This book was released on 2013-10-01 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: North America's Great Lakes country has experienced centuries of upheaval. Its landscapes are utterly changed from what they were five hundred years ago. The region's superabundant fish and wildlife and its magnificent forests and prairies astonished European newcomers who called it an earthly paradise but then ushered in an era of disease, warfare, resource depletion, and land development that transformed it forever. The Once and Future Great Lakes Country is a history of environmental change in the Great Lakes region, looking as far back as the last ice age, and also reflecting on modern trajectories of change, many of them positive. John Riley chronicles how the region serves as a continental crossroads, one that experienced massive declines in its wildlife and native plants in the centuries after European contact, and has begun to see increased nature protection and re-wilding in recent decades. Yet climate change, globalization, invasive species, and urban sprawl are today exerting new pressures on the region’s ecology. Covering a vast geography encompassing two Canadian provinces and nine American states, The Once and Future Great Lakes Country provides both a detailed ecological history and a broad panorama of this vast region. It blends the voices of early visitors with the hopes of citizens now.
Download or read book Journal of the Entomological Society of Ontario written by and published by . This book was released on 2005 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book State of the Lakes Ecosystem Conference 1996 written by and published by . This book was released on 1996 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Entomological Society of Ontario written by Entomological Society of Ontario and published by . This book was released on 2001 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ON Nature written by and published by . This book was released on 2008 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managing for Healthy Ecosystems written by David J. Rapport and published by CRC Press. This book was released on 2002-10-29 with total page 1548 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the critical issues of our time is the dwindling capacity of the planet to provide life support for a large and growing human population. Based on a symposium on ecosystem health, Managing for Healthy Ecosystems identifies key issues that must be resolved if there is to be progress in this complex area, such as: Evolving methods f
Download or read book Seasons written by and published by . This book was released on 2000 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wind Energy written by David E. Newton and published by Bloomsbury Publishing USA. This book was released on 2014-11-25 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: While covering the fascinating history of wind power as a whole, this timely handbook focuses on current technological developments and the promise—and pitfalls—of wind energy as part of the world's energy future. The use of wind power for the generation of electricity holds vast potential for solving the world's energy problems, but numerous technical and social issues must be addressed before that potential can be realized. This handbook will both educate students about current issues related to wind energy and introduce the ways in which mankind has harnessed the wind through the ages. The book covers topics as diverse as early windmills in Europe, the United States, China, and the Middle East; the development of wind farms for electricity generation; and political factors involved in the development of wind energy today. Conventional wind turbine mechanics are explained, as are the technical improvements that drive modern wind turbines and other wind systems. What makes the handbook unique is that it combines hard science with perspective pieces that address topics such as potential environmental damage that can result from modern wind technology, and how recent developments in wind turbine technology hold the promise for considerably reducing the cost of this alternate energy source, making it competitive with conventional fossil fuels. Readers will be engaged by extensive discussion of the economic, political, and ethical issues raised by the expanding use of wind energy in the United States and elsewhere, and they will be intrigued by a look at what wind power can mean to the planet's energy future.
Download or read book Best Places to Bird in Ontario written by Kenneth Burrell and published by Greystone Books Ltd. This book was released on 2019-05-07 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: An insider’s guide to the best birding in Ontario, featuring thirty highly recommended sites. It’s no secret: Ontario’s rich natural landscape and diverse wildlife provides some of the most exceptional birdwatching Canada has to offer, attracting thousands of bird-lovers each year. In this user-friendly guidebook, local experts Mike and Ken Burrell show us why. Outlining thirty of their personal favorite spots at which to enjoy the province’s birding, they take readers on an avian tour from Point Pelee to Moosonee, Rainy River to Cornwall. Along the way, they draw from their extensive experience as professional birding guides and field biologists to share insider tips for spotting more than three hundred unique species, advice for exactly when and where to go for the best results, and helpful hints for finding rarely seen birds. Finally, they provide detailed instructions for accessing and enjoying each of the highly recommended sites. Ranging from beloved classics to remote hidden gems, many of these locales are within driving distance of Toronto, Hamilton, or Ottawa; some are even accessible on foot; and each is as spectacular as the last. With clear maps, beautiful color photos, and a wealth of useful information, Best Places to Bird in Ontario is an invaluable resource that will delight first-time and experienced birders alike.
Download or read book Nature in the Kawarthas written by Peterborough Field Naturalists and published by Dundurn. This book was released on 2011-12-10 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here you will find a wealth of information on the fauna, flora, and natural wonders of the Kawarthas. The Kawarthas sit astride the Canadian Shield and fertile lands to the south. This is cottage country a place where people are closer to nature and where children and adults remark on the sightings of animals, birds, and butterflies from windows and lakeside chairs and ask questions about what they see. This book is a valuable asset and will answer many of these questions. It offers an alternative to a shelf of field guides and deals with what can be expected in a relatively small but uniquely rich environment close to home. Nature in the Kawarthas presents a wealth of information about the birds, mammals, insects, flowers, reptiles, and amphibians that inhabit this special area. It discusses rare habitats and the behaviours of animals ranging from frogs to birds of prey. A Places to Go section recommends the best areas to visit to explore the natural wonders of this amazing region and its treasure of wild biodiversity. It is a true layman’s guide to nature in the Kawarthas. The Peterborough Field Naturalists (PFN) is a registered charity and active club in Peterborough, Ontario, that dates back to 1940. The authors include knowledgeable naturalists, teachers, and university and ministry professionals in a wide variety of wildlife fields. Their goal is to know, appreciate, and conserve nature in all its forms.
Download or read book The Ontario Field Biologist written by and published by . This book was released on 1981 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals of Conservation Biology written by Malcolm L. Hunter, Jr. and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the new edition of this highly successful book, Malcolm Hunter and new co-author James Gibbs offer a thorough introduction to the fascinating and important field of conservation biology, focusing on what can be done to maintain biodiversity through management of ecosystems and populations. Starting with a succinct look at conservation and biodiversity, this book progresses to contend with some of the subject's most complex topics, such as mass extinctions, ecosystem degradation, and over exploitation. Discusses social, political, and economic aspects of conservation biology. Thoroughly revised with over six hundred new references and web links to many of the organizations involved in conservation biology, striking photographs and maps. Artwork from the book is available to instructors online at www.blackwellpublishing.com/hunter and by request on CD-ROM.
Download or read book Handbook of Ecological Indicators for Assessment of Ecosystem Health written by Sven E. Jorgensen and published by CRC Press. This book was released on 2005-01-27 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of ecosystem health explores the interactions between natural systems, human health, and social organization. As decision makers require a sound, modular approach to environmental management and sustainable development, ecosystem health assessment indicators are increasingly used across any number of applications. The Handbook of Ecologic
Download or read book Great Lakes Island Escapes written by Maureen Dunphy and published by Wayne State University Press. This book was released on 2016-05-16 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive travelogue and guidebook exploring island adventures on many of the 135 islands accessible by ferry or bridge in the Great Lakes Basin. The Great Lakes Basin is the largest surface freshwater system on Earth. The more than 30,000 islands dotted throughout the basin provide some of the best ways to enjoy the Great Lakes. While the vast majority of these islands can only be reached by private boat or plane, a surprising number of islands—each with its own character and often harboring more than a bit of intrigue in its history—can be reached by merely taking a ferry ride, or crossing a bridge, offering everyone the chance to experience a variety of island adventures. Great Lakes Island Escapes: Ferries and Bridges to Adventure explores in depth over 30 of the Great Lakes Basin islands accessible by bridge or ferry and introduces more than 50 additional islands. Thirty-eight chapters include helpful information about getting to each featured island, what to expect when you get there, the island's history, and what natural and historical sites and cultural attractions are available to visitors. Each chapter lists special island events, where to get more island information, and how readers can help support the island. Author Maureen Dunphy made numerous trips to a total of 135 islands that are accessible by ferry or bridge in the Great Lakes Basin. On each trip, Dunphy was accompanied by a different friend or relative who provided her another adventurer's perspective through which to view the island experience. Great Lakes Island Escapes covers islands on both sides of the international border between the United States and Canada and features islands in both the lakes and the waterways that connect them. Anyone interested in island travel or learning more about the Great Lakes will delight in this comprehensive collection.
Download or read book The Alvars of Ontario written by Vivian R. Brownell and published by Don Mills, Ont. : Federation of Ontario Naturalists. This book was released on 2000 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt:
