Proceedings of the Ninth Biennial Southern Silvicultural Research Conference
Author : Thomas A. Waldrop
Publisher :
Page : 644 pages
File Size : 21,41 MB
Release : 1998
Category : Forests and forestry
ISBN :
Author : Thomas A. Waldrop
Publisher :
Page : 644 pages
File Size : 21,41 MB
Release : 1998
Category : Forests and forestry
ISBN :
Author : Thomas A. Waldrop
Publisher :
Page : 628 pages
File Size : 27,43 MB
Release : 1998
Category : Forests and forestry
ISBN :
Author : Margot Adler
Publisher :
Page : 628 pages
File Size : 24,76 MB
Release : 2000-01
Category :
ISBN : 9780788185793
A forum for the exchange of research information among silviculturists & researchers in related areas. Emphasizes research in pine, hardwood, & mixed-species forests. Chapters: tree improvement & nursery technology; site preparation; vegetation mgmt.; site classification; longleaf pine silviculture; nutrient dynamics; silvicultural systems; intermediate mgmt.; hardwood, pine & pine-hardwood regeneration; impacts of harvesting & site preparation; pine nutrition mgmt.; physiology; plant & structural diversity; growth & yield; stand development & dynamics; & measurement & research methods.
Author :
Publisher :
Page : 634 pages
File Size : 48,73 MB
Release : 2001
Category : Forests and forestry
ISBN :
Author : James D. Haywood
Publisher :
Page : 634 pages
File Size : 32,79 MB
Release : 1999
Category : Forests and forestry
ISBN :
Author : Kristina Frances Connor
Publisher :
Page : 652 pages
File Size : 23,99 MB
Release : 2006
Category : Forests and forestry
ISBN :
Author : Kenneth W. Outcalt
Publisher :
Page : 638 pages
File Size : 14,59 MB
Release : 2002
Category : Forests and forestry
ISBN :
Author : United States Department of Agriculture
Publisher : CreateSpace
Page : 406 pages
File Size : 15,58 MB
Release : 2015-01-03
Category :
ISBN : 9781505841381
Bottom land hardwood sites are known to have some of the most productive forest soils, and species richness tends to be high on these sites. Due to high species richness and associated stand stratification, competition control is often essential to hardwood regeneration efforts. Midstory injection has long been recognized as a viable and cost effective method in controlling undesirable stems (Williston and others 1976). Peairs and others (2004) reported that midstory/understory control treatment increased regeneration of desirable hardwood species such as oaks. Lockhart and others reported that advanced cherry bark oak (Quercus pagoda Raf.) regeneration released from midstory competition were 76.2-103.6 cm taller than non-released seedlings nine years after treatment.
Author :
Publisher :
Page : 632 pages
File Size : 33,29 MB
Release : 1995
Category : Forests and forestry
ISBN :
Author : Marjorie Holland
Publisher :
Page : 204 pages
File Size : 43,33 MB
Release : 2002
Category : Water-supply
ISBN :
The conference focused on recent work in freshwater wetlands [both natural and constructed] with a view toward understanding wetland processes in a watershed context. Since humans have played important roles in watershed dynamics for years, attention was given to the human dimensions of wetland and watershed uses. Contributed sessions were organized on: biogeochemical cycling in wetlands; human health issues related to water; wetland restoration and reforestation; the role of wetlands in agricultural systems; wetlands and USA environmental law; chemical ecology and natural products from wetlands; water and wetlands in science education; and regional water strategies.