Download or read book Status of the Limber Pine Pinus Flexilis in Alberta written by David William Langor and published by . This book was released on 2007 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2016 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report INT written by and published by . This book was released on 1981 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Impacts of Non Native Invertebrates and Fungi on Terrestrial Ecosystems written by David Langor and published by Springer Science & Business Media. This book was released on 2009-01-21 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the arrival of Europeans about 500 years ago, an estimated 50,000 non-native species have been introduced to North America (including Hawaii). Non-native species figure prominently in our lives, often as ornamentals, sources of food or pests. Although many introduced species are beneficial, there is increasing awareness of the enormous economic costs associated with non-native pests. In contrast, the ecological impacts of non-native species have received much less public and scientific attention, despite the fact that invasion by exotic species ranks second to habitat destruction as a cause of species loss. In particular, there is little information about the ecological impacts of hyper-diverse groups such as terrestrial fungi and invertebrates. A science symposium, Ecological impacts of non-native invertebrates and fungi on terrestrial ecosystems, held in 2006, brought together scientists from the USA and Canada to review the state of knowledge in this field of work. Additional reviews were solicited following the symposium. The resulting set of review/synthesis papers and case studies represents a cross-section of work on ecological impacts of non-native terrestrial invertebrates and fungi. Although there is a strong focus on Canadian work, there is also significant presentation of work in the northern USA and Europe.
Download or read book Proceedings written by and published by . This book was released on 1984 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forests and Their Interactions with the Environment written by Sofia Valenzuela and published by Frontiers Media SA. This book was released on 2022-02-01 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summary of Technical Testimony in the Colorado Water Division 1 Trial written by Nancy D. Gordon and published by . This book was released on 1995 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by Nicholas Tiho Mirov and published by . This book was released on 1961 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publication written by and published by . This book was released on 1966 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cultivated Evergreens written by Liberty Hyde Bailey and published by . This book was released on 1923 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modelling Forest Systems written by A. Amaro and published by CABI. This book was released on 2003-01-01 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many theoretical approaches to modelling forest systems, but not all of them have valid practical applications. This book reviews current thinking on various models and presents applications in various contexts. Papers have been selected and developed from those presented at aworkshop held in Portugal in June 2002. Topics covered include: Forest reality and modelling strategies Mathematical approaches and reasoning Estimation processes Models, validation and decision under uncertainty Model archives and metadata
Download or read book Rare Vascular Plants of Alberta written by The Alberta Native Plant Council and published by University of Alberta. This book was released on 2001-09 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exhaustively researched project brings together for the first time a complete listing of Alberta's rare vascular plants with detailed plant descriptions, habitat information and notes of special interest. Accompanied by numerous colour photographs, B&W illustrations and frequency maps, this text is essential for naturalists, botanists, students, and others interested in the flora of Alberta.
Download or read book Bulletin written by and published by . This book was released on 1928 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mountain Ecosystems written by Gabriele Broll and published by Springer Science & Business Media. This book was released on 2005-02-18 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on interaction between vegetation, relief, climate, soil and fauna in the treeline ecotone, and the effects of climate change and land use in North America and Europe.
Download or read book Ecology and Biogeography of Pinus written by David M. Richardson and published by Cambridge University Press. This book was released on 2000-07-31 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review essential for all involved in the management of natural and planted pine forests.
Download or read book Elsevier s Dictionary of Trees written by M.M. Grandtner and published by Elsevier. This book was released on 2005-04-08 with total page 1531 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dictionary will present all currently accepted generic, specific, sub-specific and variety names of trees, excluding fossil and more recently extinct taxa, hybrids and cultivars. Only the indigenous trees of a continent, those wild species that were natural elements of the spontaneous forest vegetation before the arrival of Europeans or other colonizers, are included.Each generic entry includes the family to which it is assigned, the synonyms of the Latin name, and the English, French, Spanish, trade and other names. For the English and French names the standard name is listed first, followed by other available names with, in parentheses, the countries where they are used. Where appropriate, names in additional languages are also included.Each infrageneric (species, subspecies, variety) entry includes, in addition, the distribution, height, type of foliage, ecological characteristics and main uses of the tree when available.In this volume only taxa indigenous on the North American continent are included, considered in a geographical, not in a political sense. This means from Alaska and Greenland to Panama, including Caribbean, but excluding Hawaii.
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1964 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
