Leaf and Twig Survey: Leaf and twig damage survey: LFYB 1992
Download MetadataView Metadata in XML Format
► Metadata Provider
- Forest Ecosystem Monitoring Cooperative
- Address:
705 Spear Street
South Burlington, Vermont 05403
United States of America
Phone: (802) 391-4135
Email: femc@uvm.edu
Website: www.uvm.edu/femc
► Abstract
Establish a site-specific database of potential stress agents and damage occurence to sugar maple, American beech and yellow birch leaves and twigs. Determine site-specific baselines for leaf size and twig internodal growth for 3 hardwood species and 2 elevations.
► People
- Tom Simmons: Content Provider
- Sandra Wilmot: Principal Investigator
- Barbara Schultz: Content Provider
- Trish Hanson: Content Provider
► Geographic Coverage
- Coordinates
► Data Table
- Title: LFYB 1992
- Start Date: 1992-06-26
- End Date: 1992-08-25
- Description: Assessment of leaf disease on yellow birch at the Proctor Maple Research Lab in 1992
- Purpose: To create a site-specific database of potential sugar maple, American beech and yellow birch leaf and twig stressors
- Condensed Title: Z0083_92LFYB
- Object Name: VMC.83.67
- Data Type: mySQL
- Citation: Sandra Wilmot. 1992. LFYB 1992. VT Department of Forests, Parks and Recreation. FEMC. Can be found at: https://www.uvm.edu/femc/data/archive/project/leaf-twig-survey-leaf-twig-damage/dataset/leaf-and-twig-survey-yb-1992
- Online Distribution: https://www.uvm.edu/femc/data/archive/project/leaf-twig-survey-leaf-twig-damage/dataset/leaf-and-twig-survey-yb-1992
► Attribute List
- Attribute Name: col10
- Label: col10
- Attribute Name: col11
- Label: col11
- Attribute Name: col12
- Label: col12
- Attribute Name: col13
- Label: col13
- Attribute Name: col14
- Label: col14
- Attribute Name: col15
- Label: col15
- Attribute Name: col16
- Label: col16
- Attribute Name: col17
- Label: col17
- Attribute Name: col18
- Label: col18
- Attribute Name: col19
- Label: col19
- Attribute Name: col20
- Label: col20
- Attribute Name: col21
- Label: col21
- Attribute Name: col22
- Label: col22
- Attribute Name: col23
- Label: col23
- Attribute Name: col24
- Label: col24
- Attribute Name: col25
- Label: col25
- Attribute Name: col26
- Label: col26
- Attribute Name: col27
- Label: col27
- Attribute Name: col28
- Label: col28
- Attribute Name: col29
- Label: col29
- Attribute Name: col30
- Label: col30
- Attribute Name: col31
- Label: col31
- Attribute Name: col32
- Label: col32
- Attribute Name: col33
- Label: col33
- Attribute Name: col6
- Label: col6
- Attribute Name: col7
- Label: col7
- Attribute Name: col8
- Label: col8
- Attribute Name: col9
- Label: col9
- Attribute Name: date
- Label: date
- Attribute Name: ID
- Label: ID
- Attribute Name: IDkey
- Label: IDkey
- Attribute Name: leaf
- Label: leaf
- Attribute Name: Location
- Label: Location
- Attribute Name: side
- Label: side
- Attribute Name: Species
- Label: Species
- Attribute Name: tree
- Label: tree
► Methods
- Past Methods (no longer in use)
- Sampling Sugar maples
- Started: 1991-06-01
Ended: 1994-08-30 - Method Description: Sugar maples at the Proctor Maple Research Lab, 1400 ft elevation, were samples.
- Started: 1991-06-01
- Unnamed Method
- Started: 1992-06-01
Ended: 1994-08-30 - Method Description: Sugar maple, yellow birch and American beech at two elevations are samples.
- Sampling across elevations
- Started: 1991-06-01
Ended: 1994-08-30 - Method Description: Five trees per species and elevation are sampled from mid-upper crowns on two sides of each tree. Ten leaves per branch sample are retained for lab analysis. Branches are retained for lab analysis.
- Started: 1991-06-01
- Leaf measurements
- Started: 1991-06-01
Ended: 1994-08-30 - Method Description: Leaf measurements include: identification of all symptoms and causes of injury.
- Started: 1991-06-01
- Twig evaluations
- Started: 1992-06-01
Ended: 1994-08-30 - Method Description: Twig evaluations include incidence, severity and cause of twig damage.
- Started: 1992-06-01
- Leaf sample analysis
- Started: 1991-06-01
Ended: 1994-08-30 - Method Description: Foliar insect, disease, weather and air pollutant related symptomology are recorded for leaf samples taken 3 times through the growing season: June, July and August.
- Started: 1991-06-01
► Sampling Equipment
- Current Equipment
- Pole pruners
- Sampling Description: Sectional aluminum pole pruners.
► Site Characteristics
- Site Description: Browns River watershed of Mount Mansfield at the Proctor Maple Research Center (1400 ft) and the Underhill State Park (2200 ft). Northern hardwood forests.