Author:
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 32
Book Description
North American Sugar Maple Decline Project
Author:
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 32
Book Description
North American Sugar Maple Decline Project
Author: Imants Millers
Publisher:
ISBN:
Category : Acid precipitation (Meteorology)
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Acid precipitation (Meteorology)
Languages : en
Pages :
Book Description
The North American Sugar Maple Decline Project
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
In the fall/winter of 1987 a project was begun to determine if the measured rate of change in sugar maple tree conditions is related to various levels of pollution, managed sugarbush vs. undisturbed stands, or various levels of initial stand decline conditions; the possible causes of sugar maple decline; and the geographical relationships between causes and the extents of decline. This report summarizes the results of the 1988 field season.
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
In the fall/winter of 1987 a project was begun to determine if the measured rate of change in sugar maple tree conditions is related to various levels of pollution, managed sugarbush vs. undisturbed stands, or various levels of initial stand decline conditions; the possible causes of sugar maple decline; and the geographical relationships between causes and the extents of decline. This report summarizes the results of the 1988 field season.
North American Sugar Maple Decline Project
Author: Imants Millers
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Forest declines
Languages : en
Pages : 26
Book Description
North American Maple Project
Author:
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 72
Book Description
Sugar Maple Crown Conditions Improve Between 1988 and 1992
Author:
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 10
Book Description
Condition of Sugar Maple, 1994
Author:
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 10
Book Description
Research Management for the Future
Author: International Union of Forestry Research Organizations. Subject Group S6.06/6.08, Management of Forestry Research. Meeting
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 152
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 152
Book Description
Temporal Change in Sugar Maple Crown Condition from 1988-1995
Author: Douglas C. Allen
Publisher:
ISBN:
Category : Forest canopies
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Forest canopies
Languages : en
Pages : 76
Book Description
Browsing Science Research at the Federal Level in Canada
Author: Brian B. Wilks
Publisher: University of Toronto Press
ISBN: 9780802088116
Category : Science
Languages : en
Pages : 664
Book Description
Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.
Publisher: University of Toronto Press
ISBN: 9780802088116
Category : Science
Languages : en
Pages : 664
Book Description
Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.