Download or read book Inspection of Agricultural Seeds written by and published by . This book was released on 1926 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1924 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of Generic Names of Seed Plants written by Tatiana Wielgorskaya and published by Columbia University Press. This book was released on 1995 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes geographic distribution.

Download or read book La Bulletin written by and published by . This book was released on 1950 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1945 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oak Forest Ecosystems written by William J. McShea and published by JHU Press. This book was released on 2003-06-04 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oak Forest Ecosystems focuses on the relationship between an oak forest's acorn yield and species of wildlife that depend on it. It begins by treating factors such as oak distribution, forest fires, tree diseases and pests, dynamics of acorn production, and acorn dispersal by birds and mammals. Special consideration is given to the phenomenon of masting—whereby oaks in a given area will produce huge crops of acorns at irregular intervals—a key component for wildlife researchers and managers in understanding patterns of scarcity and abundance in the creatures that feed on this crop. Relationships between oaks and animals such as mice, squirrels, turkeys, deer, and bear are discussed, as are the differences between eastern, southern Appalachian, southwestern, and California oak forests. Contributors: Marc D. Abrams, Pennsylvania State University • Patrick H. Brose, U.S. Department of Agriculture Forest Service • John P. Buonaccorsi, University of Massachusetts • Daniel Dey, U.S. Department of Agriculture Forest Service • Joseph S. Elkinton, University of Massachusetts • George A. Feldhamer, Southern Illinois University • Peter F. Folliott, University of Arizona • Lee E. Frelich, University of Minnesota • Cathryn H. Greenberg, U.S. Department of Agriculture Forest Service • William M. Healy, U.S. Department of Agriculture Forest Service • Roy L. Kirkpatrick, Virginia Polytechnic Institute and State University • Johannes M. H. Knops, University of Nebraska • Walter D. Koenig, University of California • Nelson W. Lafon, Virginia Department of Game and Inland Fisheries • Andrew M. Liebhold, U.S. Department of Agriculture Forest Service • William J. McShea, National Zoological Park Conservation and Research Center • William H. McWilliams, U.S. Department of Agriculture Forest Service • Gary W. Norman, Virginia Department of Game and Inland Fisheries • Steven W. Oak, U.S. Department of Agriculture Forest Service • Renee A. O'Brien, U.S. Department of Agriculture Forest Service • Richard S. Ostfeld, Institute of Ecosystem Studies • Bernard R. Parresol, U.S. Department of Agriculture Forest Service • Peter J. Perkins, University of New Hampshire • Gordon C. Reese, Colorado State University • Peter B. Reich, University of Minnesota • Peter D. Smallwood, University of Richmond • Christopher C. Smith, Kansas State University • Richard B. Standiford, University of California–Berkeley • Martin A. Stapanian, Ohio Cooperative Wildlife Unit • Michael A. Steele, Wilkes University • David Steffen, Virginia Department of Game and Inland Fisheries • David H. Van Lear, Clemson University • Michael R. Vaughan, Virginia Polytechnic Institute and State University • Karen L. Waddell, U.S. Department of Agriculture Forest Service

Download or read book Index of Trade marks Issued from the United States Patent Office written by and published by . This book was released on 1945 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Good Bulls and Good Foundation Cows written by Claude Harper and published by . This book was released on 1926 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Plant Pathology in the Tropics and in Latin America written by Helen Virginia Barnes and published by . This book was released on 1951 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture Handbook written by and published by . This book was released on 1987 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.

Download or read book Index of Generic Names of Fossil Plants 1820 1950 written by Henry Nathaniel Andrews and published by . This book was released on 1955 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1949 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Technical Literature on the American Woodcock 1927 1978 written by Thomas J. Dwyer and published by . This book was released on 1979 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Winter Feeding Habits of Quail in Longleaf slash Pine Habitat written by Vincent H. Reid and published by . This book was released on 1979 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crops of bobwhite quail (Colinus virginianus) collected in 11 years in the longleaf-slash pine forest type were examined for food content. Seeds of woody plants made up 45% or more of the volume of food found in crops in 9 of the 11 winters. Seeds of pines, drupes of red bay, and acorns from various oaks were large-volume food items in certain years. As a group, seeds produced by legumes were the next largest in volume, varying from 2 to 48% in the 11 winters. Seeds of partridge peas, common lespedeza, bush clovers, milkpeas, and tick-clovers were important species. Volumes of seeds of grass, spurge, and sedge families were usually less than 12% for each group, and volumes of green leaves and animal matter less than 5% each. Panic and paspalums were principal grass species. Availability of seeds influenced consumption by forest-dwelling quail. In habitat management for quail, a variety of trees and shrubs should be maintained in the forest type to better insure a dependable food base, season to season and year to year. Similarly, desirable herbaceous food plants should be encouraged by fire and mechanical means.

Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2013 with total page 1704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index of Generic Names of Fossil Plants 1820 1950 Based on the Compendium Index of Paleobotany of the U S Geological Survey written by Henry Nathaniel Andrews and published by . This book was released on 1955 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index of Generic Names of Fossil Plants 1820 1950 Based on the Compendium Index of Paleobotany of the U S Geological Survey written by Dolan H. Eargle (Jr.) and published by . This book was released on 1949 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: