This codebook.txt file was generated on <20200102> by Wanda Marsolek ------------------- GENERAL INFORMATION ------------------- 1. Title of Dataset: Horticultural availability and homeowner preferences drive plant diversity and composition in urban yards 2. Author Information Principal Investigator Contact Information Name: Jeannine Cavender-Bares Institution: University of Minnesota Address: 140 Gortner Labs, 1479 Gortner Ave, St Paul MN 55108 Email: cavender@umn.edu ORCID: https://orcid.org/0000-0003-3375-9630 Associate or Co-investigator Contact Information Name: Josep Padullés Cubino Institution: Masaryk University Address: Kotlarska 2, 611 37 Brno, Czech Republic Email: padullesj@gmail.com ORCID: https://orcid.org/0000-0002-2283-5004 Associate or Co-investigator Contact Information Name: William D. Pearse Institution: Utah State University Address: 5305 Old Main Hill, Logan UT, 84322, USA Email: will.pearse@usu.edu ORCID: http://orcid.org/0000-0002-6241-3164 Associate or Co-investigator Contact Information Name: Sarah E. Hobbie Institution: University of Minnesota Address:502 Ecology, 1987 Upper Buford Circle, St. Paul MN 55108 Email:shobbie@umn.edu ORCID: https://orcid.org/0000-0001-5159-031X Associate or Co-investigator Contact Information Name: A.J. Lange Institution: University of Minnesota Address: Email: ORCID: Associate or Co-investigator Contact Information Name: Sonja Knapp Institution: Helmholtz Centre for Environmental Research Address: Department Community Ecology, Helmholtz Centre for Environmental Research - UFZ Theodor-Lieser-Str.4, 06120 Halle, German Email: sonja.knapp@ufz.de ORCID: https://orcid.org/0000-0001-5792-4691 Associate or Co-investigator Contact Information Name: Kristen C. Nelson Institution: University of Minnesota Address: 312 Green Hall, 1530 Cleveland Avenue North, St. Paul, MN 55108 Email: nelso468@umn.edu ORCID: 3. Date of data collection: 2008-07-15 to 2012-08-30 4. Geographic location of data collection (where was data collected?): Minneapolis-Saint Paul Metropolitan area, Minnesota, USA. 5. Information about funding sources that supported the collection of the data: Sponsorship: National Science Foundation EF-1638519; National Science Foundation DEB-1234162; NIFA McIntire-Stennis 1000343 MIN-42-051 -------------------------- SHARING/ACCESS INFORMATION -------------------------- 1. Licenses/restrictions placed on the data: Attribution-NonCommercial-NoDerivs 3.0 United States 2. Links to publications that cite or use the data: Cavender-Bares, J., J. P. Cubino, W. D. Pearse, S. E. Hobbie, A. J. Lange, S. Knapp, and K. C. Nelson. 2020. Horticultural availability and homeowner preferences drive plant diversity and composition in urban yards. Ecological Applications. 10.1002/eap.2082 Knapp, S., L. Dinsmore, C. Fissore, S. E. Hobbie, I. Jakobsdottir, J. Kattge, J. Y. King, S. Klotz, J. P. McFadden, and J. Cavender-Bares. 2012. Phylogenetic and functional characteristics of household yard floras and their changes along an urbanization gradient. Ecology 93:S83-S98. 3. Links to other publicly accessible locations of the data: 4. Links/relationships to ancillary data sets: 5. Was data derived from another source? If yes, list source(s): 6. Recommended citation for the data: Cavender-Bares, Jeannine; Padullés Cubino, Josep; Pearse, William D; Hobbie, Sarah E; Lange, A.J.; Knapp, Sonja; Nelson, Kristen C.. (2019). Horticultural availability and homeowner preferences drive plant diversity and composition in urban yards. Retrieved from the Data Repository for the University of Minnesota, http://hdl.handle.net/11299/210002. --------------------- DATA & FILE OVERVIEW --------------------- 1. File List A. Filename: Phylo_from_Qiang2015.tre Short description: Pruned phylogeny from Qian & Jin (2015) with taxa included in study. B. Filename: yards_all_spp.csv Short description: Dataset containing the complete list of inventoried taxa in sampled yards. C. Filename: yards_cultivated_spp.csv Short description: Dataset containing the list of cultivated inventoried taxa in sampled yards. D. Filename: yards_spontaneous_spp.csv Short description: Dataset containing the list of spontaneous inventoried taxa in sampled yards. E. Filename: Native_Introduced_TCHEP.csv Short description: Dataset containing of complete taxa inventoried taxa in sampled yards, and classified according to their native status. F. Filename: TCHEP.compiled.survey.diversity.data.cultivated.csv Short description: Dataset containing, for each household, yard plant diversity measures, household characteristics and yard management practices for the cultivated pool. Note: The blanks indicate that the data was never available. Either the people surveyed did not respond or we did not go to the household to collect the species data, or it was not possible to find the information. You could just write that the data is “not available. G. Filename: TCHEP.compiled.survey.diversity.data.spontaneous.csv Short description: Dataset containing, for each household, yard plant diversity measures, household characteristics and yard management practices for the spontaneous pool. Note: The blanks indicate that the data was never available. Either the people surveyed did not respond or we did not go to the household to collect the species data, or it was not possible to find the information. You could just write that the data is “not available. 2. Relationship between files: 3. Additional related data collected that was not included in the current data package: 4. Are there multiple versions of the dataset? no ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: TCHEP.compiled.survey.diversity.data.spontaneous.csv ----------------------------------------- 1. Number of variables: 29 2. Number of cases/rows: 158 4. Variable List A. Name: HH_ID Description: Site ID Measurement: Categorical B. Name: QUANT Description: Housing density quantile. Housing density was divided into four approximately even quartiles. Q1 = Quantile 1; Q2 = Quantile 2; Q3 = Quantile 3; Q4 = Quantile 4 Measurement: Categorical C. Name: AvTD Description: Average Taxonomic Diversity (Warwi k & Clarke, 1998) Measurement: Continuous D. Name: PSV Description: Phylogenetic Species Variability (Helmus et al., 2007) Measurement: Continuous E. Name: SR Description: Species richness. Units: N. of species Measurement: Continuous F. Name: NRI Description: Net Related Index (Webb et al., 2002) Measurement: Continuous G. Name: MPD Description: Mean Phylogenetic Distance (Webb et al., 2002) Measurement: Continuous H. Name: NTI Description: Nearest Taxon Index (Webb et al., 2002) Measurement: Continuous I. Name: MNTD Description: Mean Nearest Taxon Distance (Webb et al., 2002) Measurement: Continuous J. Name: TOT_HH_INCOME Description: Total household income (per intervals; in thousands of $) 1 = less than 30; 2 = between 30 and 49.9; 3 = between 50 and 74.9; 4 = between 75 and 99.9; 5 = between 100 and 149.9; 6 = between 150 and 199.9; 7 = between 200 and 249.9; 8 = between 250 and 299.9; 9 = More than 300 Measurement: Categorical K. Name: TOT_EST_MARK_VAL Description: Total property market value Units: Thousand of $ Measurement: Continuous L. Name: INCOME_CAT_MID Description: Total household income (group average) Units: Thousand of $ Measurement: Categorical M. Name: PARCEL_SIZE_EXCL Description: Parcel size excluding artifical surfaces (i.e., yard area) Units: square meters Measurement: Continuous N. Name: FERT Description: Fertilizer addition Measurement: Categorical Code information: 0 = No; 1 = Yes O. Name: FERT_TIME Description: Fertilizer frequency Measurement: Categorical Code information: 1 = Never; 2 = 1 or 2 times/year; 3 = 3 or 4 times/year; 4 = 5 or more times/year P. Name: LAWN_SERV Description: Lawn care service Measurement: Categorical Code information: 0 = No; 1 = Yes Q. Name: WATER_TIME Description: Watering frequency Measurement: Categorical Code information: 1 = Rarely/never; 2 = Occasionally (when grass is dry); 3 = Regularly (once or more per week) R. Name: WILD Description: Criteria that guided landscape choices: Supports wildlife Measurement: Categorical Code information: 0 = disagree; 1 = agree S. Name: BEAUTY Description: Criteria that guided landscape choices: Creates a beautiful yard Code information: 0 = disagree; 1 = agree T. Name: EASY Description: Criteria that guided landscape choices: Is easy to maintain Measurement: Categorical Code information: 0 = disagree; 1 = agree U. Name: ORDER Description: Criteria that guided landscape choices: Is neat and orderly Measurement: Categorical Code information: 0 = disagree; 1 = agree V. Name: NATIVE Description: Criteria that guided landscape choices: Is native to Minnesota Measurement: Categorical Code information: 0 = disagree; 1 = agree W. Name: PRIVACY Description: Criteria that guided landscape choices: Provides privacy/seclusion Measurement: Categorical Code information: 0 = disagree; 1 = agree X. Name: FOOD Description: Criteria that guided landscape choices: Provides food Measurement: Categorical Code information: 0 = disagree; 1 = agree Y. Name: TOTAL Description: Sum of all landscape choices (WILD + BEAUTY + EASY + ORDER + NATIVE + PRIVACY + FOOD) Measurement: Continuous Z. Name: EASY_ORDER Description: Criteria that guided landscape choices: Is easy to maintain, neat and orderly (EASY + ORDER) Measurement: Continuous AA. Name: ED_MAX Description: Education (maximum in household) Measurement: Categorical Code information: 1 = a few years of high school; 2 = high school degree; 3 = 2 years degree; 4 = 4 years degree; 5 = graduate degree, or higher AB. Name: ED_AVG Description: Education (averarge in household) Measurement: Continuous Note: Scale to interpret variables values: 1 = a few years of high school; 2 = high school degree; 3 = 2 years degree; 4 = 4 years degree; 5 = graduate degree, or higher AC. Name: HD_C_BLK Description: Housing density Units: N. of houses per hectare Measurement: Continuous ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: TCHEP.compiled.surve.diversity.data.cultivated ----------------------------------------- 1. Number of variables: 29 2. Number of cases/rows: 158 4. Variable List A. Name: HH_ID Description: Site ID Measurement: Categorical B. Name: QUANT Description: Housing density quantile. Housing density was divided into four approximately even quartiles. Code information: Q1 = Quantile 1; Q2 = Quantile 2; Q3 = Quantile 3; Q4 = Quantile 4 Measurement: Categorical C. Name: PSV Description: Phylogenetic Species Variability (Helmus et al., 2007) Measurement: Continuous D. Name: SR Description: Species richness. Units: N. of species Measurement: Continuous E. Name: NRI Description: Net Related Index (Webb et al., 2002) Measurement: Continuous F. Name: MPD Description: Mean Phylogenetic Distance (Webb et al., 2002) Measurement: Continuous G. Name: NTI Description: Nearest Taxon Index (Webb et al., 2002) Measurement: Continuous H. Name: MNTD Description: Mean Nearest Taxon Distance (Webb et al., 2002) Measurement: Continuous I. Name: AvTD Description: Average Taxonomic Diversity (Warwi k & Clarke, 1998) Measurement: Continuous J. Name: TOT_HH_INCOME Description: Total household income (per intervals; in thousands of $) 1 = less than 30; 2 = between 30 and 49.9; 3 = between 50 and 74.9; 4 = between 75 and 99.9; 5 = between 100 and 149.9; 6 = between 150 and 199.9; 7 = between 200 and 249.9; 8 = between 250 and 299.9; 9 = More than 300 Measurement: Categorical K. Name: TOT_EST_MARK_VAL Description: Total property market value Units: Thousand of $ Measurement: Continuous L. Name: INCOME_CAT_MID Description: Total household income (group average) Units: Thousand of $ Measurement: Categorical M. Name: PARCEL_SIZE_EXCL Description: Parcel size excluding artifical surfaces (i.e., yard area) Units: square meters Measurement: Continuous N. Name: FERT Description: Fertilizer addition Measurement: Categorical Code information: 0 = No; 1 = Yes O. Name: FERT_TIME Description: Fertilizer frequency Measurement: Categorical Code information: 1 = Never; 2 = 1 or 2 times/year; 3 = 3 or 4 times/year; 4 = 5 or more times/year P. Name: LAWN_SERV Description: Lawn care service Measurement: Categorical Code information: 0 = No; 1 = Yes Q. Name: WATER_TIME Description: Watering frequency Measurement: Categorical Code information: 1 = Rarely/never; 2 = Occasionally (when grass is dry); 3 = Regularly (once or more per week) R. Name: WILD Description: Criteria that guided landscape choices: Supports wildlife Measurement: Categorical Code information: 0 = disagree; 1 = agree S. Name: BEAUTY Description: Criteria that guided landscape choices: Creates a beautiful yard Code information: 0 = disagree; 1 = agree T. Name: EASY Description: Criteria that guided landscape choices: Is easy to maintain Measurement: Categorical Code information: 0 = disagree; 1 = agree U. Name: ORDER Description: Criteria that guided landscape choices: Is neat and orderly Measurement: Categorical Code information: 0 = disagree; 1 = agree V. Name: NATIVE Description: Criteria that guided landscape choices: Is native to Minnesota Measurement: Categorical Code information: 0 = disagree; 1 = agree W. Name: PRIVACY Description: Criteria that guided landscape choices: Provides privacy/seclusion Measurement: Categorical Code information: 0 = disagree; 1 = agree X. Name: FOOD Description: Criteria that guided landscape choices: Provides food Measurement: Categorical Code information: 0 = disagree; 1 = agree Y. Name: TOTAL Description: Sum of all landscape choices (WILD + BEAUTY + EASY + ORDER + NATIVE + PRIVACY + FOOD) Measurement: Continuous Z. Name: EASY_ORDER Description: Criteria that guided landscape choices: Is easy to maintain, neat and orderly (EASY + ORDER) Measurement: Continuous AA. Name: ED_MAX Description: Education (maximum in household) Measurement: Categorical Code information: 1 = a few years of high school; 2 = high school degree; 3 = 2 years degree; 4 = 4 years degree; 5 = graduate degree, or higher AB. Name: ED_AVG Description: Education (averarge in household) Measurement: Continuous Note: Scale to interpret variables values: 1 = a few years of high school; 2 = high school degree; 3 = 2 years degree; 4 = 4 years degree; 5 = graduate degree, or higher AC. Name: HD_C_BLK Description: Housing density Units: N. of houses per hectare Measurement: Continuous ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Native_Introduced_TCHEP.csv ----------------------------------------- 1. Number of variables: 2 2. Number of cases/rows: 2318 3. Variable List A. Name: Names Description: Name of plant B. Name: Status Description: Status of Plant Code information: N = native; I = Introduced ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: yards_spontaneous_spp.csv ----------------------------------------- 1. Number of variables: 232 2. Number of cases/rows: 134 3. Code information: 0 = ; 1 = ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: yards_cultivated_spp.csv ----------------------------------------- 1. Number of variables: 554 2. Number of cases/rows: 134 3. Code information: 0 = ; 1 = ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: yards_all_spp.csv ----------------------------------------- 1. Number of variables: 785 2. Number of cases/rows: 134 3. Code information: 0 = ; 1 =