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 Limber Pine Pinus Flexilis written by and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Habitat In Canada, Limber Pine occurs typically on warm, dry sites in the lower portions of the mountains and foothills at elevations of ca. [...] With climate change, the frequency, intensity and duration of drought is projected to increase, and fire is projected to be more frequent and severe. [...] With its northern range boundary in Canada, Limber Pine is important for studies of genetic and evolutionary processes in response to climate change and the effects of introduced species, such as White Pine Blister Rust, Cronartium ribicola (Franks et al. [...] This range includes portions of the Montane, Subalpine, Foothills Parkland, and Foothills Fescue Natural Subregions of Alberta (Downing and Pettapiece 2006) and the Interior Douglas-fir, Montane Spruce, and Engelmann Spruce-Subalpine Fir biogeoclimatic zones in British Columbia (Meidinger and Pojar 1991). [...] Search Effort Most of the information on the range of Limber Pine in Canada is derived from natural resource inventories and operational monitoring in both Alberta (e.g., Holland and Coen 1982; Achuff et al.

Download or read book The Importance of Regional Dynamics in Local Limber Pine Pinus Flexilis Populations written by Kara Liane Webster and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Importance of Regional Dynamics in Local Limber Pine Pinus Flexilis Populations written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomy Nomenclature and Variation Within the Pinus Flexilis Complex written by R. J. Steinhoff and published by . This book was released on 1964 with total page 194 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 1994 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 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 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 General Technical Report INT written by and published by . This book was released on with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Disease Reporter written by and published by . This book was released on 1964 with total page 526 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