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Stem map

Location

University of Michigan Biological Station
9133 Biological Rd Pellston, MI
United States
See map: Google Maps
US
currie_stem_maps.csv
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Variables
Tag
  • Label: Tree Tag
  • Definition: Unique tag value assigned at the start of data collection
  • Type: Nominal
  • Missing values: None specified
X_Coordinate
  • Label: Stem X Coordinate
  • Definition: X coordinate of stem in coordinate system NAD 1927 StatePlane Michigan Central FIPS 2112
  • Type: Physical quantity
  • Unit: Foot_US
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not collected
Y_Coordinate
  • Label: Stem Y Coordinate
  • Definition: Y coordinate of stem in coordinate system NAD 1927 StatePlane Michigan Central FIPS 2112
  • Type: Physical quantity
  • Unit: Foot_US
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not collected
Species_Code
  • Label: Species code
  • Definition: 4-letter code of tree species
  • Type: Nominal
  • Missing values: None specified
Species
  • Label: Species Name
  • Definition: Full name of the species of the tree
  • Type: Nominal
  • Missing values: None specified
Status
  • Label: Status of the tree
  • Definition: Status of the tree - live, dead, or moribund
  • Type: Code list
  • Codes:
    • L = live
    • D = dead
    • M = moribund
  • Missing values:
    • NA = not collected
Canopy_Position
  • Label: Canopy Position
  • Definition: Tree's position in the forest canopy
  • Type: Code list
  • Codes:
    • U = understory
    • OS = overstory subdominant
    • OD = overstory dominant
  • Missing values:
    • NA = not collected
DBH_cm
  • Label: DBH
  • Definition: Diameter at breast height in cm
  • Type: Physical quantity
  • Unit: centimeter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not collected
Site
  • Label: Site code
  • Definition: Identifier for plot tree was measured in
  • Type: Code list
  • Codes:
    • DIRTq1 = DIRT study site - quarter 1
    • DIRTq3 = DIRT study site - quarter 3
    • FASETa = FASET study site - plot near D2 intensive site
    • FASETb = FASET study site - plot near B1 intensive site
  • Missing values: None specified
Measurement_Year
  • Label: Measurement Year
  • Definition: Year that the tree was measured
  • Type: Date/time
  • Date format: YYYY
  • Missing values: None specified

Resources

Additional Information

FieldValue
mimetypetext/csv
filesize603.95 KB
resource typefile upload
timestampAug 12, 2021