Download or read book Abr g Des Publications written by and published by . This book was released on 1997 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all publications issued by the regions, institutes and headquarters of Forestry Canada.
Download or read book Waders of Europe Asia and North America written by Don W. Taylor and published by Bloomsbury Publishing. This book was released on 2020-06-25 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new field guide offers a complete identification reference to all of the sandpipers, plovers, stints and other waders found in Europe, Asia and North America. The superb plates show birds at rest and in flight, in every plumage variant likely to be encountered in the region. Species have been grouped, especially on the flight plates, so that similar species are shown close to each other. Facing text summarises key identification pointers to complete a quick-reference, field-friendly guide to this difficult and challenging group.
Download or read book Ecological Classification of Saskatchewan s Mid boreal Ecoregions Using Resource Maps and Aerial Photographs written by John David Beckingham and published by UBC Press. This book was released on 1999 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide has been developed to provide insight in applying ecological information to classify and map forest land in mid-boreal Saskatchewan. It begins with an overview of the province's ecological classification system and a review of the five types of information sources of ecological information. It then describes the four steps used to determine the ecosite phase level of a site from aerial photographs and associated sources. Section 5 contains keys to identifying the ecosite phase through the interpretation of resource information. Section 6 provides five examples of typical toposequences found in mid-boreal regions of Saskatchewan. Each example includes an aerial photo stereogram of the selected area, an example transect, a forest inventory and soil survey maps of the area, and interpreted landscape profile and summary tables. The final sections include references and a glossary. Appendices include lists of ecological units and soil types, information on the ecology & identification of tree species, and soil classification information.
Download or read book Le Naturaliste canadien written by Léon Provancher and published by . This book was released on 1984 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Report written by and published by . This book was released on 1985 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amphibians and Reptiles of Morocco written by Gabriel Martínez del Mármol and published by . This book was released on 2019 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Site Classification in Relation to Forest Management written by Gregory McIntosh Wickware and published by [Sault Ste. Marie, Ont.] : The Centre. This book was released on 1986 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1982-05 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Dictionary of forestry written by Ordre des ingénieurs forestiers du Québec and published by Sainte-Foy, Québec : Ordre des ingénieurs forestiers du Québec. This book was released on 2000 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique, completely bilingual reference tool, providing definitionsin two languages for some 5250 terms in the broad field of forestry.Definitions from close to 340 sources, known for their credibility, insome 50 forest-related disciplines, including: botany, climatology,forest ecology, forest entomology and pathology, forest firemanagement, forest geomatics, forest meteorology and hydrology, forestsoils and geomorphology, forest surveys and mensuration, genetics andtree improvement, harvesting and forest operations, integrated forestmanagement, photogrammetry and remote sensing, physico-mechanicalproperties of wood, processing: panels, pulp and paper, sawing,silviculture, tree physiology, urban forestry and arboriculture, woodanatomy and structure.
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 1991 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Forestry Chronicle written by and published by . This book was released on 1997 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Riparia written by Robert J. Naiman and published by Elsevier. This book was released on 2010-08-05 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the underlying water conditions and geologies that support viable riparia, illustrates the ecological characteristics of riparia, and discusses how riparia are used by human cultures as well as how riparia can be used to sustain environmental quality. In recent years riparian management has been widely implemented as a means of improving fisheries, water quality, and habitat for endangered species. This book provides the basic knowledge necessary to implement successful, long-term management and rehabilitation programs. - Treats riparian patterns & processes in a holistic perspective, from ecological components to societal activities - Contains over 130 illustrations and photos that summarize this complex ecological system - Synthesizes the information from more than 6,000 professional articles - Sidebars provide a look into ongoing research that is at the frontiers of riparian ecology and management
Download or read book A System for Mapping Riparian Areas in the Western United States written by and published by . This book was released on 1998 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Essential Oils written by K. Husnu Can Baser and published by CRC Press. This book was released on 2009-12-28 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.
Download or read book Cover Crops in West Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in West Africa Contributing to Sustainable Agriculture
