[图书][B] Forest stand dynamics
FOREST STAND DYNAMICS Page 1 FOREST STAND DYNAMICS UPDATE EDITION Chadwick
D. Oliver Professor of Silviculture College of Forest Resources University of Washington Bruce …
D. Oliver Professor of Silviculture College of Forest Resources University of Washington Bruce …
[图书][B] The wild turkey: biology and management
JG Dickson - 1992 - books.google.com
-A National Wild Turkey Federation and US Forest Service book-Standard reference for all
subspecies-Extensive, new information on all aspects of wild turkey ecology and …
subspecies-Extensive, new information on all aspects of wild turkey ecology and …
[PDF][PDF] Prunus serotina Ehrh. black cherry
DA Marquis - Silvics of North America, 1990 - dendro.cnre.vt.edu
Black cherry (Prunus serotinu), the largest of the native cherries and the only one of
commercial value, is found throughout the Eastern United States. It is also known as wild …
commercial value, is found throughout the Eastern United States. It is also known as wild …
[HTML][HTML] Managing Black Cherry (Prunus serotina Ehrh.) in European Forests: Insights from native and non-native ranges
Abstract Black Cherry (Prunus serotina Ehrh.) is a broadleaved tree species native to
Northern-and Central-America which was introduced in many other parts of the world …
Northern-and Central-America which was introduced in many other parts of the world …
Root sprouting in American beech (Fagus grandifolia): effects of root injury, root exposure, and season
RH Jones, DJ Raynal - Forest Ecology and Management, 1988 - Elsevier
Superficial woody American beech roots were manipulated and left in situ for three growing
seasons to evaluate seasonal influences of injury and exposure on root sprout formation. A …
seasons to evaluate seasonal influences of injury and exposure on root sprout formation. A …
[PDF][PDF] Upland oak regeneration and management
DL Loftis - Gen. Tech. Rep. SRS-73. Asheville, NC: US …, 2004 - srs.fs.usda.gov
In oak-dominated plant communities and in other communities where oaks are important,
the keys to natural regeneration of upland oak components are (1) to ensure presence of …
the keys to natural regeneration of upland oak components are (1) to ensure presence of …
A relative density measure for mixed-species stands: tree-area ratios are more accurate than stocking charts
SL Stout, DA Marquis, RL Ernst - Journal of Forestry, 1987 - pure.psu.edu
Relative density is an index of crowding for forest stands, expressed as the ratio of absolute
density (number of trees or basal area per acre) to the density of a stand the same size and …
density (number of trees or basal area per acre) to the density of a stand the same size and …
The effects of stand structure after thinning on the growth of an Allegheny hardwood stand
DA Marqus, RL Ernst - Forest science, 1991 - academic.oup.com
A 50-year-old Allegheny hardwood stand in which the crown canopy had stratified into
distinct species groups was thinned to 60% relative density leaving dramatically different …
distinct species groups was thinned to 60% relative density leaving dramatically different …
Approaches to modeling natural regeneration in oak-dominated forests
R Rogers, PS Johnson - Forest Ecology and Management, 1998 - Elsevier
Oaks are numerous and widespread. Approximately 500 species are distributed across
several continents in the north temperate zone and Polynesia. Like the genus itself, the …
several continents in the north temperate zone and Polynesia. Like the genus itself, the …
The canary in the coal mine: Sprouts as a rapid indicator of browse impact in managed forests
Forest managers are frequently confronted with sustaining vegetation diversity and structure
in landscapes experiencing high ungulate browsing pressure. Often, managers monitor …
in landscapes experiencing high ungulate browsing pressure. Often, managers monitor …