Download or read book How Second growth Northern Hardwoods Develop After Thinning written by Robert W. Wilson and published by . This book was released on 1953 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How Second growth Northern Hardwoods Develop After Thinning written by R. W. Wilson (Jr.) and published by . This book was released on 1953 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth Response to Thinning of Larger Trees in Older Second growth Northern Hardwood Forests written by Matthew Thomas Singer and published by . This book was released on 1995 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improvement of Second Growth Northern Hardwoods by Cordwood Thinnings written by Ashbel Fairchild Hough and published by . This book was released on 1946 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investment in Precommercial Thinning of Northern Hardwoods written by Orris D. McCauley and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dominant tree Thinning in New England Northern Hardwoods a Second Look written by William B. Leak and published by . This book was released on 2015 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: A dominant-tree thinning was conducted in 2003 in a 69-year-old even-aged northern hardwood stand, clearcut in about 1935, where a precommercial thinning study had been conducted in 1959. The 2003 commercial thinning concentrated on the removal of the early maturing, short-lived paper birch and aspen, the largest-diameter trees in the stand (hence the term "dominant-tree thinning"). Diameter growth rates after thinning, up to about 6 years per inch over the following 12 years, were acceptable although not greatly different from the unthinned plots. Basal area growth response was highly acceptable after thinning: about 2.3 ft2 per acre per year. Annual basal area growth was about negative 0.9 ft2 per acre on the unthinned plots. Understory development of beech and shrub species was dense under the thinned plots, and will require treatment/removal during the regeneration phase.

Download or read book Thinning in Young Northern Hardwoods written by David A. Marquis and published by . This book was released on 1969 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2The yield of even-aged hardwoods can be increased by a A program of regular thinnings. The questions are: How much increase can be expected? And what are the effects on quality? The 5-year results from a long-term study of thinning in young northern hardwoods on the Bartlett Experimental Forest in New Hampshire show that heavy thinning increased crop-tree basal-area growth by 53 percent and crop-tree diameter growth by 64 percent. There were no adverse effects on tree quality, and overall stand quality has been improved.S3.

Download or read book Fertilizing and Thinning Northern Hardwoods in the Lake States written by Douglas M. Stone and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Perspectives on Silvicultural Management of Northern Hardwoods written by C. Wayne Martin and published by . This book was released on 1989 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The influence of stand density and structure on growth of northern hardwoods in New England written by Dale S. Solomon and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Clearcutting in Northern Hardwoods written by David A. Marquis and published by . This book was released on 1967 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Unfortunately there have been few attempts to apply complete clearcutting to northern hardwood forests. One notable exception is a 22-acre tract on the Bartlett Experimental Forest in New Hampshire. Jensen (2) has reported on the regeneration present 5 years after clearcutting on that tract. The regeneration there has now developed into a 30-year-old stand; and this stand provides a unique opportunity to examine the case history of a northern hardwood stand resulting from complete clearcutting. S3.

Download or read book Calculating Competition in Thinned Northern Hardwoods written by Sharon A. Winsauer and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Paper NE written by and published by . This book was released on 1976 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fifteen year Results from Six Cutting Methods in Second growth Northern Hardwoods written by Gayne G. Erdmann and published by . This book was released on 1973 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accelerating the Development of Old growth Characteristics in Second growth Northern Hardwoods written by Karin S. Fassnacht and published by . This book was released on 2015 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Active management techniques that emulate natural forest disturbance and stand development processes have the potential to enhance species diversity, structural complexity, and spatial heterogeneity in managed forests, helping to meet goals related to biodiversity, ecosystem health, and forest resilience in the face of uncertain future conditions. There are a number of steps to complete before, during, and after deciding to use active management for this purpose. These steps include specifying objectives and identifying initial targets, recognizing and addressing contemporary stressors that may hinder the ability to meet those objectives and targets, conducting a pretreatment evaluation, developing and implementing treatments, and evaluating treatments for success of implementation and for effectiveness after application. In this report we discuss these steps as they may be applied to second-growth northern hardwood forests in the northern Lake States region, using our experience with the ongoing managed old-growth silvicultural study (MOSS) as an example. We provide additional examples from other applicable studies across the region.

Download or read book Ecology and Management of Northern Hardwood Forests in New England written by James W. Hornbeck and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silvicultural Systems for the Major Forest Types of the United States written by and published by . This book was released on 1983 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: