DEM012 [1]
Description:
Size, fruiting effort, and recruitment data for Aster oblongifolius
File upload:
DEM012.csv [2]Variables:
DataCode
- Label:
- Definition: Dataset code
- Type: Nominal
- Missing values: None specified
RecType
- Label:
- Definition: Record type
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
RecYear
- Label:
- Definition: Year of record
- Type: Physical quantity
- Unit: Year (YYYY)
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Forb
- Label:
- Definition: Forb species
- Type: Nominal
- Missing values: None specified
Watershed
- Label:
- Definition: watershed at which transect was located
- Type: Nominal
- Missing values: None specified
Transect
- Label:
- Definition: If applicable, transect at which plant was located
- Type: Nominal
- Missing values: None specified
Plant_id
- Label:
- Definition: plant ID number, consistent across years. Each watershed-plant_id references a unique individual
- Type: Physical quantity
- Unit: dimensionless
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
X
- Label:
- Definition: Position of plant, in cm, along the transect in the x direction (i.e., parallel to the long side of the transect)
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Y
- Label:
- Definition: Position of plant, in cm, along the transect in the y direction (i.e., perpendicular to the long side of the transect)
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Mrk
- Label:
- Definition: Information used to relocate the plant in the field
- Type: Nominal
- Missing values: None specified
H
- Label:
- Definition: Height of the plant in cm (not measured in 2020)
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- NA = Missing or Not Measured
D
- Label:
- Definition: Diameter of tallest basal stem at the base, in mm (some times with multiple measures)
- Type: Nominal
- Missing values: None specified
F
- Label:
- Definition: Number of flowers or fruits (some times with multiple measures)
- Type: Nominal
- Missing values: None specified
Cov
- Label:
- Definition: percent (living) ground cover in a 15 cm radius around the plant
- Type: Physical quantity
- Unit: percentage
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- NA = Missing or Not Measured
Note
- Label:
- Definition: a piece of information about the plant that is permanent. Important notes include: ddXX (died in XX, where XX is the 2-digit year); mpdXX (missing in XX, and should be assumed to be dead, where XX is the 2-digit year); and d < 0.5 (diameter is under 0.5 mm, and thus the diameter was not measured)
- Type: Nominal
- Missing values: None specified
Comments
- Label:
- Definition: a piece of information about the plant that is temporary, and only applies for one year. Important comments include: sen (senesced, indicating measurements are missing, but plant was alive); qsAA-BB: we conducted a search for unmarked individuals, between 400-500 (y direction) and AA-BB (x direction); missed: we found this unmarked plant in the search, but it is more than one year old, and thus is not a new recruit since the last survey; new: we found this unmarked plant in the search, and it is a new recruit since the last survey.
- Type: Nominal
- Missing values: None specified
Number of records:
1 768
