Download or read book Our Landscape Heritage written by Vincent Frank Zelazny and published by . This book was released on 2007 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our Landscape Heritage provides an overview of the history and ecological makeup of the landscapes of New Brunswick to help ecological seekers starting out with basic knowledge about geology, soils, climate, and vegetation, to better understand why plants and animals are today distributed as they are. Part I outlines the rationale and history of ecological land classification (ELC) in New Brunswick, and presents basic scientific concepts and facts that help the reader to interpret the information that follows. Part II, Portrait of New Brunswick Ecoregions and Ecodistricts presents a detailed look at the variety and distribution of ecosystems across the geographic expanse of New Brunswick. Each of the seven chapters of Part II provides a high level description of the ecoregion, followed by detailed descriptions of each ecodistrict within the ecoregion.--Includes text from document.

Download or read book Marine Physiology Down East The Story of the Mt Desert Island Biological Laboratory written by David H. Evans and published by Springer. This book was released on 2015-08-13 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a comprehensive history of the Mount Desert Island Biological Laboratory (MDIBL), one of the major marine laboratories in the United States and a leader in using marine organisms to study fundamental physiological concepts. Beginning with its founding as the Harpswell Laboratory of Tufts University in 1898, David H. Evans follows its evolution from a teaching facility to a research center for distinguished renal and epithelial physiologists. He also describes how it became the site of major advances in cytokinesis, regeneration, cardiac and vascular physiology, hepatic physiology, endocrinology and toxicology, as well as studies of the comparative physiology of marine organisms. Fundamental physiological concepts in the context of the discoveries made at the MDIBL are explained and the social and administrative history of this renowned facility is described.

Download or read book Emergency Conservation Work written by United States. Dept. of Labor and published by . This book was released on 1933 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Invasions and Its Management in China written by Fanghao Wan and published by Springer. This book was released on 2017-04-25 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses invasive-species problems in agriculture, forests and aquatic ecosystems, highlighting the invasive mechanisms and management of the selected invasive species. Biological invasion has become a serious global ecological and economic problem that deserves particular attention from both government officials and scientists. This volume focuses on three key scientific areas: 1) population establishment and spreading mechanisms of the selected invasive species; 2) ecology adaptation, population growth, expansion and evolution of invasive species; and 3) impact of bio-invasion on the ecosystem structure and function at community and ecosystem levels. The presented research will result in techniques for better management of invasive species.

Download or read book The Superfamily Mactroidea Mollusca Bivalvia in American Waters written by Javier H. Signorelli and published by Springer Nature. This book was released on 2019-11-04 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies all valid species belonging to the superfamily Mactroidea living in American waters, distributed across fourteen biogeographical provinces. It also provides an updated classification of the widely occurring Mactroidea superfamily, which comprises eight subfamilies grouped into four families: Mactridae (Lamarck, 1809); Anatinellidae (Deshayes, J.Gray 1853); Cardiliidae (Fischer, 1887) and Mesodesmatidae (J. Gray, 1840). The species included in this superfamily are known to have existed in North America since the Early Cretaceous.

Download or read book Pathmakers written by Margie Coffin Brown and published by National Park Service Division of Publications. This book was released on 2006 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT--OVERSTOCK SALE -- Significantly reduced list price while supplies last Documents the history and significance of the trail system on Mount Desert Island, Maine. Many of Acadia National Park's foot trails preceded the establishment of the park. The earliest pathmakers were Abenakis, who made trails for carrying canoes between lakes and for other practical reasons. European settlers later developed recreation trails. Summer visitors organized Village Improvement Associations and Village Improvement Societies, whose path committee volunteers created trails that were incorporated, in 1916, into the new Sieur de Monts National Monument, precursor to Lafayette National Park (1919). Ten years later, the protected area was renamed Acadia National Park. It was the first national park to have sprung full-blown from philanthropy. Volunteers and park crews, including President Franklin D. Roosevelt's Civilian Conservation Corps in the 1930s and early 1940s, expanded and maintained the trail system. Friends of Acadia was formed in 1986 to extend the philanthropic vision of the park founders. The organization later mounted Acadia Trails Forever, which matched $4 million in park entry fees with $9 million in private donations, to rehabilitate the footpaths over ten years. The model project made Acadia the first national park with an endowed trail system. Each era of trail building and its individual pathmakers utilized different construction styles, standards and aesthetic nuances. The job of today's professional trail crew and its legion of volunteers is to honor the pathmakers of old by replicating their construction signatures whenever possible. National parks, after all, are repositories of history and culture, and the Park Service's legal duty of care is to preserve these magnificent places "unimpaired for the use and enjoyment of future generations." Three important books guide Acadia's trail crews in that obligation: Preserving Historic Trails, the proceedings from an October 2000 conference of trail building experts from across the nation; this volume, Pathmakers: Cultural Landscape Report for the Historic Hiking Trail System of Acadia National Park (2005), a profusely illustrated history of trail building; and the second volume of the cultural landscape report, Acadia Trails Treatment Plan (2005), which lays out precise construction and maintenance techniques favoring the historically faithful preservation of Acadia's footpaths. These authoritative resources, and the park's Hiking Trails Management Plan, were compiled with input from one of the best kept secrets in the National Park Service, the Olmsted Center for Landscape Preservation, a coterie of landscape architects, historians and writers tucked away in Brookline, Massachusetts. The Olmsted staff collaborated over several years with Acadia's trail crew, one of the best in the 388-unit National Park System. Each year, the Acadia Trails Forever project brings more trails up to the rehabilitation standards set forth in the cultural landscape report. Previously neglected features such as iron work, granite steps, bog bridges, log stringers, water bars, rock drains. Bates-style cairns and other historic features are carefully redone or added, complementing Acadia's natural splendor. Audience Environmentalists, Historians, Educators, and Students would find it interesting to learn about the history of Acadia National Park and the people that work to preserve it. Other related products: Acadia Trails Treatment Plan: Cultural Landscape Report for the Historic Hiking Trail System of Acadia National Park can be found here:https://bookstore.gpo.gov/products/sku/024-003-00196-1 Designing Sustainable Off-Highway Vehicle Trails : An Alaska Trail Manager\'s Perspective can be found here:https://bookstore.gpo.gov/products/sku/001-001-00701-3 National Trails System: Map and Guide, 2010 Edition (Package of 100) can be found here: https://bookstore.gpo.gov/products/sku/024-005-01277-0 Other products produced by the U.S. National Park Service can be found here:https://bookstore.gpo.gov/agency/222

Download or read book Biology of the Vespine Wasps written by Makoto Matsuura and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive account of the Biology of the Vespine Wasps, with special emphasis on behavioral aspects. The authors, well-known specialists in insect sociology and wasp systematics, cover wasps from all over the world. Asiatic hornets, a special and almost unknown group of insects due to their extreme aggressiveness, are described in detail. Many new and interesting findings are presented, concerning for example the mass-attack by the Japanese giant hornet on other social wasps. Topics include: nesting habits, brood incubation by the foundress, nest relocation by some hornets; life cycle strategies; population dynamics; life in extreme environments; parasitism; phylogeny; natural enemies; the significance of vespine wasps as pests.

Download or read book Microorganisms in Saline Environments Strategies and Functions written by Bhoopander Giri and published by Springer. This book was released on 2019-07-25 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the latest findings on the microbial ecology of saline habitats, plant-microbe interactions under saline conditions, and saline soil reclamation for agricultural use. The content is divided into four main parts: Part I outlines the definition of salinity, its genesis and impacts, and microbial diversity in saline habitats. Part II deals with impact of salinity on microbial and plant life/health. Part III highlights plant – microbe interactions in saline environments, and Part IV describes strategies for mitigation and reclamation of saline soils. The salinization of arable land is steadily increasing in many parts of the world. An excessive concentration of soluble salts (salinity) in soils or irrigation water adversely affects plant growth and survival. This problem is exacerbated in arid and semiarid areas due to their low precipitation and high evaporation rates. In turn, poor management practices and policies for using river water for the irrigation of agriculture crops often lead to the secondary salinization of soils. Considering the growing demands of a constantly expanding population, understanding the microbial ecology and interactions under saline conditions and their implications for sustainable agriculture is of utmost importance. Providing both an essential review of the status quo and a future outlook, this book represents a valuable asset for researchers, environmentalists and students working in microbiology and agriculture. .

Download or read book An Environmental Bibliography written by United States. Environmental Protection Agency and published by . This book was released on 1974 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mi kmaq written by Harald E. L. Prins and published by Ingram. This book was released on 2002 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronicled here are 500 years of the complex dynamics of Mi'kmaq culture. This text explores the group as a tribal nation - their ordeals in the face of colonialism and their current struggle for self-determination and cultural revitalization.

Download or read book Subject Headings for School and Public Libraries written by Joanna F. Fountain and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides headings for topics, literary and organizational forms, and names of individuals, corporate bodies, places, works, and so on, that might be needed to catalog a general collection used at least in part by children and readers or viewers interested in popular topics.

Download or read book Farm Drainage in the United States written by George A. Pavelis and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phenology An Integrative Environmental Science written by Mark D. Schwartz and published by Springer Science & Business Media. This book was released on 2011-04-28 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenology is the study of plant and animal life cycle events, which are triggered by environmental changes, especially temperature. Wide ranges of phenomena are included, from first openings of leaf and flower buds, to insect hatchings and return of birds. Each one gives a ready measure of the environment as viewed by the associated organism. Thus, phenological events are ideal indicators of the impact of local and global changes in weather and climate on the earth's biosphere. Assessing our changing world is a complex task that requires close cooperation from experts in biology, climatology, ecology, geography, oceanography, remote sensing and other areas. This book is a synthesis of current phenological knowledge, designed as a primer on the field for global change and general scientists, students and interested members of the public. With contributions from a diverse group of over fifty phenological experts, covering data collection, current research, methods and applications, it demonstrates the accomplishments and potential of phenology as an integrative environmental science.

Download or read book Aquatic Humic Substances written by Dag Hessen and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.

Download or read book Ocean Energy written by R. H. Charlier and published by Springer Science & Business Media. This book was released on 2009-02-08 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineers’ dreams and fossil energy replacement schemes can come true. Man has been tapping the energy of the sea to provide power for his industries for centuries. Tidal energy combined with that of waves and marine winds rank among those most successfully put the work. Large scale plants are capital intensive but smaller ones, particularly built in China, have proven profitable. Since the initiation of the St Malo project in France, similar projects have gone into active service where methods have been devised to cut down on costs, new types of turbines developed and cost competitiveness considerably improved. Tidal power has enormous potential. The book reviews recent progress in extracting power from the ocean, surveys the history of tidal power harnessing and updates a prior publication by the author.

Download or read book The Grants Register 2022 written by Palgrave Macmillan and published by Palgrave Macmillan. This book was released on 2021-08-09 with total page 1396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Grants Register 2020 is the most authoritative and comprehensive guide available of postgraduate and professional funding worldwide. It contains international coverage of grants in almost 60 countries, both English and non-English speaking; information on subject areas, level of study, eligibility and value of awards; and information on over 6,000 awards provided by over 1,300 awarding bodies. Awarding bodies are arranged alphabetically with a full list of awards to allow for comprehensive reading. The Register contains full contact details including telephone, fax, email and websites as well as details of application procedures and closing dates. It is updated annually to ensure accurate information.

Download or read book Successful College Composition written by Lauren Curtright and published by . This book was released on 2018-08-09 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is a transformation of Writing for Success, a text adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. Kathryn Crowther, Lauren Curtright, Nancy Gilbert, Barbara Hall, Tracienne Ravita, and Kirk Swenson adapted this text under a grant from Affordable Learning Georgia to Georgia Perimeter College (GPC, now part of Georgia State University) in 2015. Section 1.3 was authored by Rebecca Weaver. This text is a revision of a prior adaptation of Writing for Success led by Rosemary Cox in GPC's Department of English, titled Successful College Writing for GPC Students (2014, 2015).Georgia Northwestern Technical College adapted this textbook for English 1101.Georgia Northwestern Technical College is accredited by the Southern Association of Colleges and SchoolsCommission on Colleges to award associate degrees.You can see the latest version at https://oer.galileo.usg.edu/english-textbooks/8/