Download or read book Forest Trees of Illinois written by Jay C. Hayek and published by . This book was released on 2009 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Resources of Illinois written by Louis R. Iverson and published by . This book was released on 1989 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive summary Illinois forest resources, a glossary of terms, a list of the 508 woody plants of Illinois and a list of high-quality forested natural areas.

Download or read book Winter Tree Finder written by May Theilgaard Watts and published by Nature Study Guild Publishers. This book was released on 1970 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to identify trees in winter, by their twigs and other features, with this key to native and commonly introduced deciduous trees of the U.S. and Canada east of the Rockies.--Information taken from back of book.

Download or read book Illinois Forest Resources 2005 written by Susan J. Crocker and published by . This book was released on 2007 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of the completed 2005 Illinois annual inventory show an estimated 4.5 million acres of forest land that supports 7.6 billion cubic feet (ft3) of total net live-tree volume. Since 1948, timberland area has steadily increased and now represents 96 percent of total forest land. Growing-stock volume on timberland has risen to an estimated 6.8 billion ft3. Ten percent of live-tree volume on timberland is in cull trees. Live-tree aboveground biomass is 210.5 million dry tons. Net growth of growing stock increased by an average of 327 million ft3/yr. Growing stock was removed at an average of 60.6 million ft3/yr. Average annual mortality of growing stock was 86.6 million ft3/yr. Oak wilt, gypsy moth, emerald ash borer, Dutch elm disease, Asian longhorned beetle, and drought were among Illinois' forest health concerns.

Download or read book Forest Resources of Illinois 2002 written by Scott Bretthauer and published by . This book was released on 2002 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Illinois Forest Resources written by Charles A. Stewart and published by . This book was released on 1980 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Conservation Program written by United States. Agricultural Stabilization and Conservation Service and published by . This book was released on 1979 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Illinois Forest Resource written by Gerhard K. Raile and published by . This book was released on 1988 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Long range Plan for Illinois Forest Resources written by and published by . This book was released on 1990 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Resources of Illinois written by and published by . This book was released on 1949 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Measurements written by Harold E. Burkhart and published by Waveland Press. This book was released on 2018-08-13 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harold Burkhart and Bronson Bullock have updated the quintessential introduction to forest measurements, providing a new generation of forestry students at all levels with the concepts and methods they need for career success. With attention to detail and clear, precise language, the authors present timber measurement techniques applicable to any tree inventory regardless of management objectives. Assuming no more mathematical background than algebra and plane trigonometry, the authors begin with basic statistical concepts to ensure that even introductory students benefit from the book’s concise explanations. Comprehensive coverage of sampling designs, land measurements, tree measurements, forest inventory field methods, and growth projections assures utility for foresters throughout their education and beyond. The new edition includes expanded discussions of information technology and geospatial information systems commonly employed in assessing forest resources. Recognizing the needs of contemporary forest inventories and models, a new chapter on assessing forest carbon builds on the foundations of traditional forest measurements, sampling, and modeling. Abundant photographs and illustrations highlight and clarify important concepts, while many numerical examples allow readers to become comfortable with the quantitative tools employed by foresters.

Download or read book Global Resources and the Environment written by Chadwick Dearing Oliver and published by . This book was released on 2018-06-21 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated overview of the sustainability of natural resources and the social and environmental issues surrounding their distribution and demand.

Download or read book Forest Trees of Illinois written by Robert H. Mohlenbrock and published by . This book was released on 1973 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Creating Habitats and Homes for Illinois Wildlife written by Debbie Scott Newman and published by . This book was released on 2003 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Funding was provided in part by the University of Illinois, Illinois Department of Natural Resources, United States Fish and Wildlife Service, Illinois Pheasant Fund, and Illinois Habitat Fund"--t.p. verso.

Download or read book Nature in Chicagoland written by Andrew Morkes and published by . This book was released on 2021-06 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides more information on Nature Centers; Hiking Trails; Day & Weekend Road Trips; Kids Activities; Camping Spots; Birdwatching Hotspots; Bicycling Trails; Kayaking/Canoeing/Boating; Picnicking Spots; Fishing; Spring Wildflower Viewing; Fall Colors Viewing; Running/Exercise; Winter Activities Such as Snowshoeing, Ice Skating, Cross-Country Skiing, Sledding, and Ice Fishing; Local History; Self-Enrichment Classes and Other Opportunities; Geocaching; and other activities in Illinois, Indiana, Michigan, and Wisconsin. Also includes articles that provide advice on camping with kids, enjoying a successful snowshoeing adventure, and much more, as well as personal essays about gardening, enjoying nature with one's children, savoring the fall colors, and protecting the environment. Other resources include contact information for forest preserve districts, state departments of natural resources, and environmental and other nature-focused organizations.

Download or read book American Forests written by Douglas W. MacCleery and published by . This book was released on 2011 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecological Forest Management written by Jerry F. Franklin and published by Waveland Press. This book was released on 2018-03-19 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental changes have occurred in all aspects of forestry over the last 50 years, including the underlying science, societal expectations of forests and their management, and the evolution of a globalized economy. This textbook is an effort to comprehensively integrate this new knowledge of forest ecosystems and human concerns and needs into a management philosophy that is applicable to the vast majority of global forest lands. Ecological forest management (EFM) is focused on policies and practices that maintain the integrity of forest ecosystems while achieving environmental, economic, and cultural goals of human societies. EFM uses natural ecological models as its basis contrasting it with modern production forestry, which is based on agronomic models and constrained by required return-on-investment. Sections of the book consider: 1) Basic concepts related to forest ecosystems and silviculture based on natural models; 2) Social and political foundations of forestry, including law, economics, and social acceptability; 3) Important current topics including wildfire, biological diversity, and climate change; and 4) Forest planning in an uncertain world from small privately-owned lands to large public ownerships. The book concludes with an overview of how EFM can contribute to resolving major 21st century issues in forestry, including sustaining forest dependent societies.