Hemlock Dwarf Mistletoe
Author :
Publisher :
Page : 2 pages
File Size : 36,35 MB
Release : 1983
Category : Dwarf mistletoe
ISBN :
Author :
Publisher :
Page : 2 pages
File Size : 36,35 MB
Release : 1983
Category : Dwarf mistletoe
ISBN :
Author : Keith R. Shea
Publisher :
Page : 8 pages
File Size : 38,7 MB
Release : 1972
Category : Dwarf mistletoes
ISBN :
Author : Diane M. Hildebrand
Publisher :
Page : 124 pages
File Size : 44,9 MB
Release : 1995
Category : Hemlock dwarf mistletoe
ISBN :
Author : John A. Muir
Publisher : DIANE Publishing
Page : 142 pages
File Size : 39,17 MB
Release : 2008-10-01
Category :
ISBN : 1437906559
Hemlock dwarf mistletoe (HDM) (¿Arceuthobium tsugense¿) is a small, inconspicuous parasite that has significant effects on tree growth and stand structure in coastal forest ecosystems of west. N. Amer. Previous clearcut harvesting of areas that removed all infected trees, and forestry practices that established even-aged stands of trees effectively prevented HDM impacts. However, current forest practices that restrict clearcut harvesting to small openings, and retain live trees to preserve attributes of old-growth forests create conditions that are favorable for enhanced seed production by HDM, early spread of the HDM to infect young trees, and, increased growth impacts to residual trees. More info. is needed on the biology and impacts of HDM. Illustrations.
Author : Robert L. Mathiasen
Publisher :
Page : 6 pages
File Size : 19,89 MB
Release : 1994
Category : Dwarf mistletoes
ISBN :
Author : Charles Gardner Shaw
Publisher :
Page : 852 pages
File Size : 11,73 MB
Release : 1982
Category : Mistletoes
ISBN :
Author : Paul E. Hennon
Publisher :
Page : 7 pages
File Size : 42,23 MB
Release : 2001
Category : Western hemlock
ISBN :
Author : Janet L. Stewart
Publisher :
Page : 4 pages
File Size : 29,63 MB
Release : 1976
Category : Dwarf mistletoes
ISBN :
Author :
Publisher :
Page : 6 pages
File Size : 27,97 MB
Release : 1994
Category :
ISBN :
Author : John A. Muir
Publisher :
Page : 32 pages
File Size : 29,4 MB
Release : 2007
Category : Hemlock dwarf mistletoe
ISBN :