Download or read book Beaver Dams written by Nancy Furstinger and published by North Star Editions, Inc.. This book was released on 2018-08-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains the process and materials that beavers use to build dams. This book’s colorful photos, clear text, and “A Closer Look” feature highlight the engineering that makes this structure such a marvel and helps beavers survive in the wild.
Download or read book Beavers written by Lynn George and published by The Rosen Publishing Group, Inc. This book was released on 2010-08-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone has heard the phrase "busy as a beaver" and this book illustrates the meaning of that expression. Beavers are extremely industrious animals that can change an entire landscape as they cut down trees to build lodges and dams. There are benefits and difficulties in sharing a place with these natural architects. They provide vital wetland homes for countless animals, but near people, their work can cause flooding that harms homes and farms.
Download or read book Eager written by Ben Goldfarb and published by Chelsea Green Publishing. This book was released on 2018 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our modern idea of what a healthy landscape looks like and how it functions is distorted by the fur trade that once trapped out millions of beavers from North America's lakes and rivers. Goldfarb shares the powerful story about one of the world's most influential species. He explains how North America was colonized, how our landscapes have changed over the centuries, and how beavers can help us fight drought, flooding, wildfire, extinction, and the ravages of climate change. -- adapted from jacket
Download or read book Building Beavers written by Kathleen Martin-James and published by Lerner Publications. This book was released on 1999-09-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the physical characteristics, habits, and natural environment of the North American beaver.
Download or read book The Beaver written by Dietland Müller-Schwarze and published by Cornell University Press. This book was released on 2003 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beavers can and do dramatically change the landscape. The beaver is a keystone species their skills as foresters and engineers create and maintain ponds and wetlands that increase biodiversity, purify water, and prevent large-scale flooding. Biologists have long studied their daily and seasonal routines, family structures, and dispersal patterns. As human development encroaches into formerly wild areas, property owners and government authorities need new, nonlethal strategies for dealing with so-called nuisance beavers. At the same time, the complex behavior of beavers intrigues visitors at parks and other wildlife viewing sites because it is relatively easy to observe.In an up-to-date, exhaustively illustrated, and comprehensive book on beaver biology and management, Dietland Muller-Schwarze and Lixing Sun gather a wealth of scientific knowledge about both the North American and Eurasian beaver species. The Beaver is designed to satisfy the curiosity and answer the questions of anyone with an interest in these animals, from students who enjoy watching beaver ponds at nature centers to homeowners who hope to protect their landscaping. Photographs taken by the authors document every aspect of beaver behavior and biology, the variety of their constructions, and the habitats that depend on their presence. Beaver facts: Just as individual beavers shape their immediate surroundings, so did the distribution of beavers across North America influence the paths of English and French explorers and traders. As a result of the fur trade, beavers were wiped out across large areas of the United States. Reintroduction efforts led to the widespread establishment of these resilient animals, and now they are found throughout North America, Europe, and parts of the southern hemisphere. Beaver meadows provided early settlers with level, fertile pastures and hayfields. Based on the fossil record, the smallest extinct beaver species were the size of a muskrat, and the largest may have reached the size of a black bear (five to six times as large as today's North American beavers). Beaver-gnawed wood has been found alongside the skeleton of a mastodon. Some beavers remain in the home lodge for an extra year to assist their parents in raising younger siblings. They feed, groom, and guard the newborn kits. In 1600, beaver ponds covered eleven percent of the upper Mississippi and Missouri Rivers' watershed above Thebes, Illinois. Restoring only 3 percent of the original wetlands might suffice to prevent catastrophic floods such as those in the early 1990s."
Download or read book The Eurasian Beaver written by Róisín Campbell-Palmer and published by Pelagic Publishing Ltd. This book was released on 2015-01-19 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Eurasian beaver was near extinction at the start of the twentieth century, hunted across Europe for its fur, meat and castoreum. But now the beaver is on the brink of a comeback, with wild beaver populations, licensed and unlicensed, emerging all over Britain.
Download or read book Beavers written by Rachel Poliquin and published by HMH Books For Young Readers. This book was released on 2018 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: The launch of a new series that offers a delightfully informative, laugh-out-loud look at the most unsuspecting of animal heroes. This first book explores all the things that make beavers extraordinary. Full color.
Download or read book Once They Were Hats written by Frances Backhouse and published by ECW/ORIM. This book was released on 2015-10-01 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Unexpectedly delightful reading—there is much to learn from the buck-toothed rodents of yore” (National Post). Beavers, those icons of industriousness, have been gnawing down trees, building dams, shaping the land, and creating critical habitat in North America for at least a million years. Once one of the continent’s most ubiquitous mammals, they ranged from the Atlantic to the Pacific, and from the Rio Grande to the edge of the northern tundra. Wherever there was wood and water, there were beavers—sixty million, or more—and wherever there were beavers, there were intricate natural communities that depended on their activities. Then the European fur traders arrived. Once They Were Hats examines humanity’s fifteen-thousand–year relationship with Castor canadensis, and the beaver’s even older relationship with North American landscapes and ecosystems. From the waterlogged environs of the Beaver Capital of Canada to the wilderness cabin that controversial conservationist Grey Owl shared with pet beavers; from a bustling workshop where craftsmen make beaver-felt cowboy hats using century-old tools to a tidal marsh where an almost-lost link between beavers and salmon was recently found, it’s a journey of discovery to find out what happened after we nearly wiped this essential animal off the map, and how we can learn to live with beavers now that they’re returning. “Fascinating and smartly written.” —The Globe and Mail (Toronto)
Download or read book Saving the Dammed written by Ellen Wohl and published by Oxford University Press, USA. This book was released on 2019 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of beavers to create an abundant habitat for a diverse array of plants and animals has been analyzed time and again. The disappearance of beavers across the northern hemisphere, and what this effects, has yet to be comprehensively studied. Saving the Dammed analyzes the beneficial role of beavers and their dams in the ecosystem of a river, focusing on one beaver meadow in Colorado. In her latest book, Ellen Wohl contextualizes North St. Vrain Creek by discussing the implications of the loss of beavers across much larger areas. Saving the Dammed raises awareness of rivers as ecosystems and the role beavers play in sustaining the ecosystem surrounding rivers by exploring the macrocosm of global river alteration, wetland loss, and the reduction in ecosystem services. The resulting reduction in ecosystem services span things such as flood control, habitat abundance and biodiversity, and nitrate reduction. Allowing readers to follow her as she crawls through seemingly impenetrable spaces with slow and arduous movements, Wohl provides a detailed narrative of beaver meadows. Saving the Dammed takes readers through twelve months at a beaver meadow in Colorado's Rocky Mountain National Park, exploring how beavers change river valleys and how the decline in beaver populations has altered river ecosystems. As Wohl analyzes and discusses the role beavers play in the ecosystem of a river, readers get to follow her through tight, seemingly impenetrable, crawl spaces as she uncovers the benefit of dams.
Download or read book The American Beaver and His Works written by Lewis Henry Morgan and published by Philadelphia : J.B. Lippincott. This book was released on 1868 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Howes M802 "Probably the first study of the behavior of a single animal in the mordern sense and certainly the first American work in comparative psychology."--Gach. "..long regarded as a classic on the subject." DAB, Vol. XIII, 185.
Download or read book Eleven Years in the Rocky Mountains and Life on the Frontier written by Frances Fuller Victor and published by Hartford, Conn. : Columbian Book Company. This book was released on 1879 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Saving the Dammed written by Ellen Wohl and published by Oxford University Press. This book was released on 2019-06-20 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of beavers to create an abundant habitat for a diverse array of plants and animals has been analyzed time and again. The disappearance of beavers across the northern hemisphere, and what this effects, has yet to be comprehensively studied. Saving the Dammed analyzes the beneficial role of beavers and their dams in the ecosystem of a river, focusing on one beaver meadow in Colorado. In her latest book, Ellen Wohl contextualizes North St. Vrain Creek by discussing the implications of the loss of beavers across much larger areas. Saving the Dammed raises awareness of rivers as ecosystems and the role beavers play in sustaining the ecosystem surrounding rivers by exploring the macrocosm of global river alteration, wetland loss, and the reduction in ecosystem services. The resulting reduction in ecosystem services span things such as flood control, habitat abundance and biodiversity, and nitrate reduction. Allowing readers to follow her as she crawls through seemingly impenetrable spaces with slow and arduous movements, Wohl provides a detailed narrative of beaver meadows. Saving the Dammed takes readers through twelve months at a beaver meadow in Colorado's Rocky Mountain National Park, exploring how beavers change river valleys and how the decline in beaver populations has altered river ecosystems. As Wohl analyzes and discusses the role beavers play in the ecosystem of a river, readers get to follow her through tight, seemingly impenetrable, crawl spaces as she uncovers the benefit of dams.
Download or read book Build Beaver Build written by Sandra Markle and published by Millbrook Press ™. This book was released on 2016-01-01 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first year of a beaver kit's life is full of new discoveries and dangers. But the most important lesson the kit learns is how to take care of his family's home. The lodge where he lives is protected by a long dam that many beavers have worked to build over the years. As the kit grows up, he helps repair and add to the family dam—and begins to build a life for himself. Set at what is believed to be the world's longest beaver dam, Build, Beaver, Build—by award-winning author Sandra Markle—provides a glimpse of beaver life, seen through the eyes of one young beaver and his family.
Download or read book Building Beaver Dams written by Bryn Fleming and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Human beavers" are scientists and field workers who build "starter dams" to improve damaged stream habitats and encourage beavers to settle there.
Download or read book Dams and Geomorphology written by P.J. Beyer and published by Elsevier. This book was released on 2005-12-19 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dams profoundly impact the geomorphology of rivers by altering the natural patterns of water, sediment and energy flow in rivers. These changes have a largely negative impact on aquatic and riparian ecosystems upstream and downstream of the dam. Natural dams also impact river geomorphology, although with positive and negative repercussions for aquatic and riparian organisms. In 2002, the 33rd Binghamton Geomorphology Symposium convened under the theme "Dams and Morphology," and featured invited papers and contributed posters on topics of natural dams, artificial dams, and dam removal. Fourteen of these papers have been included in this volume.
Download or read book Beavers written by Lynn George and published by PowerKids Press. This book was released on 2011-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lower Owens River Project written by and published by . This book was released on 2002 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
