CBS03 Grasshopper sparrow surveys: densities, reproductive index, and locations of marked individuals on Konza Prairie

Summary

Short name: 

CBS03

Abstract: 

Data on the location, identity, and reproductive index (Vickery et al. 1992) of Grasshopper Sparrows prior to 2017, and after that, additionally many Dickcissels, Eastern Meadowlarks, Brown-headed Cowbirds and other songbirds within 10-ha plots on multiple watersheds units on Konza and on two adjoining units on the Rannells Preserve. Each plot was surveyed every ~7-10 days. These surveys documented individual sparrow, Dickcissel, and Eastern Meadowlark locations, and are used to calculate dispersal distances and territory densities and movements. Missing values in character fields denoted by NA, and in numeric fields, either  -999 or -9.

Published on EDI/LTER Data Portal

Citation Suggestion: 

Boyle, W. . 2023. CBS03 Grasshopper sparrow surveys: densities, reproductive index, and locations of marked individuals on Konza Prairie . Environmental Data Initiative. http://dx.doi.org/10.6073/pasta/a71d608898443d1284196d1bc5d375e9.

Data set ID: 

113

EML revision ID: 

4

Data sources: 

Variables: 

DataCode
  • Label:
  • Definition: DataCode
  • Type: Nominal
  • Missing values: None specified
RecType
  • Label:
  • Definition: RecType
  • Type: Nominal
  • Missing values: None specified
ReproSurID
  • Label:
  • Definition: Unique identification
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
SurveyDate
  • Label:
  • Definition: Date survey was conducted
  • Type: Date/time
  • Date format: YYYY-MM-DD
  • Missing values: None specified
Watershed
  • Label:
  • Definition: Usually agrees with ‘Watershed’, not used for incidental observations
  • Type: Nominal
  • Missing values: None specified
Observer
  • Label:
  • Definition: Unique code for technicians
  • Type: Nominal
  • Missing values: None specified
StartTime
  • Label:
  • Definition: Time at beginning of survey
  • Type: Date/time
  • Date format: hh:mm:ss
  • Missing values:
    • blank = Missing or Not Measured
IncidentalObs
  • Label:
  • Definition: TRUE if bird was detected outside traditional survey, i.e.: off plot or during transport
  • Type: Nominal
  • Missing values: None specified
SurDuration
  • Label:
  • Definition: Length of survey
  • Type: Physical quantity
  • Unit: minute
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
Temperature
  • Label:
  • Definition: Temperature at beginning of survey
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
Wind
  • Label:
  • Definition: Category of wind based off Beaufort Scale
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
Cloud
  • Label:
  • Definition: Percent of sky covered by clouds
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
Precipitation
  • Label:
  • Definition: Categorical distinction of ambient moisture
  • Type: Nominal
  • Missing values: None specified
NMaleGRSP
  • Label:
  • Definition: NMaleGRSP
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
PositionRegion
  • Label:
  • Definition: UTM Zone
  • Type: Nominal
  • Missing values: None specified
PositionX
  • Label:
  • Definition: Easting (latitude)
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
PositionY
  • Label:
  • Definition: Northing (longitude)
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
ReproDataID
  • Label:
  • Definition: Unique identification
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
MaleColorBands
  • Label:
  • Definition: Unique 4 color leg-band pattern for Male
  • Type: Nominal
  • Missing values: None specified
FemaleColorBands
  • Label:
  • Definition: Unique 4 color leg-band pattern for Female
  • Type: Nominal
  • Missing values: None specified
RI
  • Label:
  • Definition: Reproductive Index
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = Missing or Not Measured
SpeciesCode
  • Label:
  • Definition: American Ornithologists’ Union/American Ornithological Society species code
  • Type: Nominal
  • Missing values: None specified
OnPlot
  • Label:
  • Definition: Whether individual bird’s territory wholly or partially within 10-ha plot (TRUE/FALSE)
  • Type: Nominal
  • Missing values: None specified

Categories
Dates

Date Range: 

Tuesday, January 1, 2013 to Friday, December 31, 2021

Publication Date: 

Thursday, April 27, 2023
People

Owner/Creator: 

Contact: