Great Lakes Angler Population Estimates by Age and Sex in Five U.S. States, 1999-2016 (ICPSR 37184)
Version Date: Dec 18, 2018 View help for published
Principal Investigator(s): View help for Principal Investigator(s)
Erin Burkett, Michigan Technological University;
Richelle Winkler, Michigan Technological University
https://doi.org/10.3886/ICPSR37184.v2
Version V2 (see more versions)
Summary View help for Summary
This collection includes estimates of the number of in-state resident recreational anglers from the states of Illinois, Indiana, Michigan, Minnesota, and Wisconsin. It also includes estimates of the smaller subset of anglers who fished the Upper Great Lakes (Lake Superior, Lake Michigan, or Lake Huron) or their tributaries for salmon/trout by state of residence and separately by lake fished. All estimates were broken down by year, single year of age, and sex.
Citation View help for Citation
Export Citation:
Funding View help for Funding
Subject Terms View help for Subject Terms
Geographic Coverage View help for Geographic Coverage
Smallest Geographic Unit View help for Smallest Geographic Unit
State
Distributor(s) View help for Distributor(s)
Time Period(s) View help for Time Period(s)
Study Purpose View help for Study Purpose
To facilitate investigations into angler demographics among the five Upper Great Lakes states.
Study Design View help for Study Design
Individuals who purchase any type of fishing license are counted as "anglers" by their state of residence. Estimates of the number of unique individuals who fish the Great Lakes and their tributaries, up to the first barrier, for salmon or trout are noted as "Great Lakes salmon/trout anglers" and are counted by both state of residence and by lake fished. The datasets include only in-state resident anglers; out-of-state residents are excluded. In some instances, the state Department of Natural Resources provided data that was already filtered by residency. When necessary, in-state residency was determined based on license type sold or zip code of residence. For the state of Michigan, a small number of observations (approximately 0.28 percent of records) were missing information that could be used to determine residency status, and these individuals were removed from the data.
Time Method View help for Time Method
Universe View help for Universe
State residents eligible to obtain a fishing license (beginning at 16 or 18 depending on state regulations).
Unit(s) of Observation View help for Unit(s) of Observation
Data Source View help for Data Source
Fishing license sales data provided by staff within each state's Department of Natural Resources.
Data Type(s) View help for Data Type(s)
Mode of Data Collection View help for Mode of Data Collection
HideOriginal Release Date View help for Original Release Date
2018-11-19
Version History View help for Version History
2018-12-18 Collection was updated to change lead author from Richelle Winkler to Erin Burkett. Documentation covers were also updated.
2018-11-19 ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection:
- Checked for undocumented or out-of-range codes.
Notes
These data are freely available to data users at ICPSR member institutions. The curation and dissemination of this study are provided by the institutional members of ICPSR. How do I access ICPSR data if I am not at a member institution?