Download or read book The Relationship of Two Grasses Agrostis Gigantea and Poa Pratensis to Environmental Factors of a Reclaimed Tailings Area Near Copper Cliff Ontario written by Brian E. McLaughlin and published by . This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1988 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Reviews written by and published by . This book was released on 1996 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Agricultural Index written by and published by . This book was released on 1989 with total page 2344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1989 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grasses of Ontario written by William G. Dore and published by Research Branch, Agriculture Canada ; Hull, Que. : available from Canadian Government Pub. Centre Supply And Services Canada. This book was released on 1980 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The grass family (Gramineae or Poaceae) is one of the largest families of flowering plants and one that is well represented in Ontario. This guide provides an account of the genera, species, and infraspecific taxa of native or introduced plants. Identification keys are provided to the genera, to the species within each genus, and to the main infraspecific taxa. Generic descriptions are provided, reflecting the characteristics common to the species occurring in Ontario and not necessarily applying to the genera as a whole. Formal descriptions of the species are not included, but outstanding diagnostic characteristics, particularly those noticeable in the field, are given. Photographs of individual florets or grains are provided for almost all the species.
Download or read book Swedish Plant Geography written by Håkan Rydin and published by Svenska Vaxtgeografiska Sallskapet. This book was released on 1999 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is intended to be an introductory text, not a comprehensive treatment of the Swedish vegetation. [The editors] hope that students, teachers, nature conservationists and ecologists will find it a useful introduction as well as a source book"--p. 4.
Download or read book Fundamentals of Biogeography written by Richard John Huggett and published by Routledge. This book was released on 2004-08-02 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Biogeography presents an accessible, engaging and comprehensive introduction to biogeography, explaining the ecology, geography, history and conservation of animals and plants. Starting with an outline of how species arise, disperse, diversify and become extinct, the book examines: how environmental factors (climate, substrate, topography, and disturbance) influence animals and plants; investigates how populations grow, interact and survive; how communities form and change; and explores the connections between biogeography and conservation. The second edition has been extensively revised and expanded throughout to cover new topics and revisit themes from the first edition in more depth. Illustrated throughout with informative diagrams and attractive photos and including guides to further reading, chapter summaries and an extensive glossary of key terms, Fundamentals of Biogeography clearly explains key concepts in the history, geography and ecology of life systems. In doing so, it tackles some of the most topical and controversial environmental and ethical concerns including species over-exploitation, the impacts of global warming, habitat fragmentation, biodiversity loss and ecosystem restoration.
Download or read book Reclamation Research written by United States. Bureau of Reclamation and published by . This book was released on 1979 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guideline for Wetland Establishment on Reclaimed Oil Sands Leases 2007 written by and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deciduous Forests of Eastern North America written by E Lucy Braun and published by . This book was released on 2023-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: E. Lucy Braun, PhD, describes in detail the forest ecosystems of eastern North America. This classic reference is well-illustrated with maps and tables. A must for those seeking a deeper understanding of the botanical evolution of this region.
Download or read book The Ecology of New England Tidal Flats written by Robert B. Whitlatch and published by . This book was released on 1982 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Hybridization and Evolution written by Michael L. Arnold and published by Oxford University Press. This book was released on 1997-01-30 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Michael L. Arnold offers an exploration of the evolutionary process of natural hybridisation, and presents data from various sources that support the paradigm of natural hybridisation as an important evolutionary process.
Download or read book Inventory of Canadian Agricultural Weeds electronic Resource written by Stephen James Darbyshire and published by Agriculture and Agri-Food Canada, Research Branch. This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taxonomy Phytogeography and Evolution written by David Henriques Valentine and published by . This book was released on 1972 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genera Graminum written by W. D. Clayton and published by Royal Botanic Gardens Kew. This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A standard reference providing a comprehensive overview of the grass family to generic level. Illustrated with 24 line drawings.
