Download or read book Distribution and Habitat Associations of the Long toed Salamander Ambystoma Macrodactylum in the Oldman River Drainage written by Alberta. Dept. of Sustainable Resource Development. Fish and Wildlife Division. Wildlife Conservation and Biodiversity Section and published by . This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Distribution of the Long Toed Salamander Ambystoma Macrodactylum in Northwestern Alberta written by Ken D. Wright and published by Alberta Conservation Association. This book was released on 2006-01-01 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amphibian Evolution written by Rainer R. Schoch and published by John Wiley & Sons. This book was released on 2014-03-19 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the first vertebrates to conquer land and their long journey to become fully independent from the water. It traces the origin of tetrapod features and tries to explain how and why they transformed into organs that permit life on land. Although the major frame of the topic lies in the past 370 million years and necessarily deals with many fossils, it is far from restricted to paleontology. The aim is to achieve a comprehensive picture of amphibian evolution. It focuses on major questions in current paleobiology: how diverse were the early tetrapods? In which environments did they live, and how did they come to be preserved? What do we know about the soft body of extinct amphibians, and what does that tell us about the evolution of crucial organs during the transition to land? How did early amphibians develop and grow, and which were the major factors of their evolution? The Topics in Paleobiology Series is published in collaboration with the Palaeontological Association, and is edited by Professor Mike Benton, University of Bristol. Books in the series provide a summary of the current state of knowledge, a trusted route into the primary literature, and will act as pointers for future directions for research. As well as volumes on individual groups, the series will also deal with topics that have a cross-cutting relevance, such as the evolution of significant ecosystems, particular key times and events in the history of life, climate change, and the application of a new techniques such as molecular palaeontology. The books are written by leading international experts and will be pitched at a level suitable for advanced undergraduates, postgraduates, and researchers in both the paleontological and biological sciences.
Download or read book Bullsnakes Pituophis Catenifer Sayi in Alberta written by Kelley J. Kissner and published by . This book was released on 2003 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Atlas of Breeding Birds of Alberta written by and published by Nature Alberta. This book was released on 2007 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Amphibians and Reptiles of Alberta written by Anthony Patrick Russell and published by University of Calgary Press. This book was released on 2000 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amphibians and reptiles (herpetofauna) are a significant but much-neglected component of the natural economy of the province of Alberta. The Amphibians and Reptiles of Alberta, Second Edition continues both as a field guide and a comprehensive natural history, builds on the strengths of the first with a richly illustrated text and colour photographs of the species taken by renowned wildlife photographer Wayne Lynch. The Amphibians and Reptiles of Alberta, First Edition won an Emerald Award for Environmental Excellence and an award from the Book Publishers Association of Alberta. This second edition has been thoroughly revised and updated. Nomenclature has been changed to reflect current thinking in the field. New photographs have been added, and maps and illustrations have been updated. This is the essential reference for Alberta herpetofauna.
Download or read book Long Toed Salamander Conservation Management Plan 2010 2015 written by Lisa Christine Wilkinson and published by . This book was released on 2010 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-toed salamander (Ambystoma macrodactylum) is a Species of Special Concern in Alberta because it has a limited breeding range, populations are isolated and discontinuously distributed, it appears to be vulnerable to various types of habitat disturbance, and some populations may be decling. This plan recommends various ways to conserve long-toed salamander populations and habitat, including regular monitoring of historic breeding populations, avoid removal, alteration, and contamination of key breeding ponds; protect habitat around key breeding ponds with protective notations (PNTs) that reduce disturbance and maintain vegetative cover; and improve communication with public, landowners, industry, and government.--Document.
Download or read book Friends of the Bull Trout Conference Proceedings written by MacKay, W. C and published by Calgary : Bull Trout Task Force (Alberta). This book was released on 1994-01-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Long toed Salamander Recovery Plan written by and published by . This book was released on 1986 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amphibians in Decline written by David Martin Green and published by Society for the Study of Amphibians & Reptiles. This book was released on 1997 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of the series comprises the report to a task force of the World Conservation Union (IUCN) by a Canadian research group. The 29 papers include demographic and population studies, status reports, descriptions of methods, and studies or reviews of causes of amphibian declines. Among the suspected causes are pesticides, global change, ultraviolet radiation, and disease. An appendix describes the status of all 47 species of Canadian amphibians and includes photographs of most. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Ecosystems of British Columbia written by British Columbia. Ministry of Forests and published by . This book was released on 1991 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descriptions, maps, illustrations and tables of British Columbia's biogeoclimatic zones, as well as an overview of how the biogeoclimatic zone system was developed.
Download or read book Hemlock Dwarf Mistletoe written by and published by . This book was released on 1983 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AMPHIBIAN CONSERVATION written by Semlitsch R and published by Smithsonian. This book was released on 2003-06-17 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading amphibian biologist Semlitsch has assembled experts to tackle the timely issue of disappearing and deformed populations of amphibians. Every environmentalist will find this book an accessible and informative examination of what many scientists have called one of the major threats to the world's biodiversity.
Download or read book Salvage Removal written by and published by . This book was released on 1981 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mule and Black tailed Deer of North America written by Olof C. Wallmo and published by . This book was released on 1981 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed in co-operation with U.S. Department of Agriculture, Forest Service.
Download or read book Long toed Salamander Conservation Management Plan written by Lisa Christine Wilkinson and published by . This book was released on 2016 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Salamanders in Your Pocket written by Terry VanDeWalle and published by University of Iowa Press. This book was released on 2013-12 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finding a salamander in the woodlands rates as one of the most enjoyable surprises of an early morning hike. Active mainly at night, these secretive, shiny, lizardlike amphibians often glow like jewels when found under the logs or rocks that many prefer. This colorful addition to Iowa’s popular series of laminated guides—the twenty-fifth in the series—will inform both amateur and professional naturalists about twenty-five species of salamanders found in the Upper Midwest states of Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio, South Dakota, North Dakota, Kansas, Nebraska, Iowa, and Missouri. Common mudpuppies and lesser sirens spend their entire lives in water, never losing the gills that they developed as larvae; the lungless four-toed salamander distracts predators by detaching its tail; the eastern newt discourages predators by secreting poisonous chemicals from its skin; the flat-bodied hellbender, which can reach twenty-nine inches in length, breathes by absorbing oxygen through the folds of its skin. These, plus the well-named slimy, zigzag, tiger, and other salamanders in this guide, are now threatened by loss of habitat, pollution, and a deadly fungus. Terry VanDeWalle provides a complete description of each species as well as distinguishing characteristics for twenty-one subspecies, from the striking orange and yellow spots of the spotted salamander to the lichenlike patches of the green salamander to the prominent rounded head of the mole salamander. He also includes information about the salamanders’ range and habitat preferences, from twilight zones of limestone caves and crevices to seepages and spring-fed bogs. His comparisons of similar species and his comprehensive key are most helpful for identifying individuals in the field. Superb photographs by Suzanne Collins make this new guide the perfect companion for outdoor expeditions in all kinds of moist environments.
