• 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

The primary goal is to conduct habitat-specific monitoring of forest interior breeding birds and to determine trends over time.

• -72.8403, 44.527427
• -72.816115, 44.527427
• -72.816115, 44.536363
• -72.8403, 44.536363
• -72.8403, 44.527427

• Label: Total birds

• Description: Total number of birds counted in census

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: Date

• Description: Date of survey

• Storage Type: datetime

• Measurment Type: datetime
• String Format: YYYY-MM-DD
• Number Type: -1

• Label: Site

• Description: study site within a spruce-fir forest; either at the Mount Mansfield summit or in Underhill State Pa

• Storage Type: text

• Measurment Type: nominal
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: station

• Description: sampling point within a study site

• Storage Type: text

• Measurment Type: nominal
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: species

• Description: Taxonomic category used with genus to form the scientific name of a particular species. A species na

• Storage Type: text

• Measurment Type: nominal
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: Less 50 pair

• Description: Number of pairs recorded within 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: less 50 sing

• Description: Number of single birds recorded within 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: total less 50

• Description: Total number of birds recorded within 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: More 50 pair

• Description: Number of pairs of birds recorded beyond 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: More 50 Sing

• Description: Number of single birds recorded beyond 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: Total more 50

• Description: Total number of birds recorded beyond 50 meters

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: Total birds

• Description: Total number of birds recorded in the first 10 minute count

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: outhab

• Description: Total number of birds recorded in the 10 minute count for species considered to be out of habitat

• Storage Type: int

• Measurment Type: interval
• String Format: DD/MM/YYYY
• Number Type: -1

• Label: site number

• Description: number assigned to study sites; Mt. Mansfield summit = 15; Underhill State Park = 14.

• Storage Type: int

• Measurment Type: ordinal
• String Format: DD/MM/YYYY
• Number Type: -1

• Bird counts
  • Started: 1991-06-01
    
  • Method Description: Counts began shortly aftern dawn on days where weather conditions were unlikely to reduce count numbers (i.e., calm winds and very light or no rain).

• Point count intervals
  • Started: 1991-06-01
    
  • Method Description: Observers recorded all birds seen and heard during a 10-min sampling period, which was divided into 3 time intervals: 3, 2 and 5 minutes. Observers noted in which time interval each bird was first encountered, and placed birds into one of 2 distance categories (within or beyond 50 m).

• Elevation-dependent sampling
  • Started: 1999-05-01
    
  • Method Description: The number of surveys at each site was dependent on elevation; montane fir-spruce sites were sampled once, LBWA and Underhill were sampled twice during the breeding season.