This codebook.txt file was generated on 2018-08-16 by wilsonkm ------------------- GENERAL INFORMATION ------------------- 1. Title of Dataset Hydrolysis and Photolysis of Neonicotinoid Insecticides 2. Author Information Principal Investigator Contact Information Name: Stephen A. Todey Institution: Address: Email: Associate or Co-investigator Contact Information Name: Ann M. Fallon Institution: Univeristy of Minnesota Address: Email: Associate or Co-investigator Contact Information Name: William A. Arnold Institution: University of Minnesota Address: Email: arnol032@umn.edu 3. Date of data collection: 2016-07-01 to 2018-03-31 4. Geographic location of data collection (where was data collected?): University of Minnesota Twin-Cities campus (44°58'34.1"N 93°13'53.9"W) 5. Information about funding sources that supported the collection of the data: Sponsorship: Minnesota Environment and Natural Resources Trust Fund -------------------------- SHARING/ACCESS INFORMATION -------------------------- 1. Licenses/restrictions placed on the data: Attribution-NonCommercial 3.0 United States 2. Links to publications that cite or use the data: doi.org/10.1002/etc.4256 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: Todey, Stephen A.; Fallon, Ann M.; Arnold, William A.. (2018). Hydrolysis and Photolysis of Neonicotinoid Insecticides. Retrieved from the Data Repository for the University of Minnesota, http://hdl.handle.net/11299/199764. --------------------- DATA & FILE OVERVIEW --------------------- 1. File List A. Filename: Molar Absorptivity of Selected Neonicotinoids.xlsx Short description: Molar absorptivity of the neonicotinoids acetamiprid, imidacloprid, nitenpyram, thiamethoxam, and clothianidin B. Filename: Neonicotinoid Nitrate Photolysis.xlsx Short description: Monitored degradation of acetamiprid, thiamethoxam, clothianidin, and imidacloprid in nitrate ammended Mississippi River water C. Filename: Neonicotinoid_Hydrolysis.xlsx Short description: Monitored hydrolysis of acetamiprid, imidacloprid, nitenpyram, thiamethoxam, and clothianidin in environmentally representative matrices D. Filename: Neonicotinoid_Rooftop_Photolysis.xlsx Short description: Photolysis of imidacloprid, nitenpyram, thiamethoxam, and clothianidin in natural sunlight E. Filename: Neonicotinoid_Solar_Sim_Photolysis.xlsx Short description: Photolysis of imidacloprid, nitenpyram, thiamethoxam, and clothianidin in an Atlas Suntest CPS+ Solar Simulator 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 If yes, list versions: Name of file that was updated: i. Why was the file updated? ii. When was the file updated? Name of file that was updated: i. Why was the file updated? ii. When was the file updated? -------------------------- METHODOLOGICAL INFORMATION -------------------------- 1. Description of methods used for collection/generation of data: See doi.org/10.1002/etc.4256 2. Methods for processing the data: 3. Instrument- or software-specific information needed to interpret the data: 4. Standards and calibration information, if appropriate: 5. Environmental/experimental conditions: See doi.org/10.1002/etc.4256 6. Describe any quality-assurance procedures performed on the data: 7. People involved with sample collection, processing, analysis and/or submission: ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Molar Absorptivity of Selected Neonicotinoids.xlsx ----------------------------------------- 1. Number of variables: 7 2. Number of rows: 128 rows 3. Missing data codes: N/A 4. Variable List A. Name: Wavelength (nm) Description: Value labels if appropriate B. Name: Nitenpyram Description: Type of insecticide C. Name: Imidacloprid Description: Type of insecticide D. Name: Acetamiprid Description: Type of insecticide E. Name: Thiamethoxam Description: Type of insecticide F. Name: Clothianidin Description: Type of insecticide G. Name: PNA (Sharpless, 2016) Description: p-nitroanisole actinometer samples. References: Laszakovits, J., Berg, S., Anderson, B., O’brien, J., Wammer, K., & Sharpless, C. (2017). P-Nitroanisole/Pyridine and p-Nitroacetophenone/Pyridine Actinometers Revisited: Quantum Yield in Comparison to Ferrioxalate. Environmental Science & Technology Letters, 4(1), 11-14. ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Neonicotinoid Nitrate Photolysis.xlsx ----------------------------------------- Workbook contains four sheets: Imidacloprid, Acetamiprid, Clothianidin, Thiamexthoxam 1. Number of variables: Imidacloprid: 15 Acetamiprid: 15 Clothianidin: 15 Thiamexthoxam: 15 2. Number of cases/rows: Imidacloprid: 18 rows Acetamiprid: 15 rows Clothianidin: 18 rows Thiamexthoxam: 18 rows 3. Missing data codes: N/A 4. Variable List A. Name: I DI Description: Imidacloprid in Ultrapure Milli-Q water [I DI 1], [I DI 2], [I DI 3] B. Name: I MS Description: Imidacloprid in filter sterilized (0.22 um) Mississippi River Water [I MS 1], [I MS 2], [I MS 3] C. Name: I NO3 Description: Imidacloprid in filter sterilized (0.22 um) Mississippi River Water ammended with 10 mg/L (as N) Nitrate (added as sodium nitrate) [I NO3 1], [I NO3 2], [I NO3 3] D. Name: PCBA Description: para-chlorobenzoic acid probe in nitrate ammended Mississippi River water [PCBA 1], [PCBA 2], [PCBA 3] E. Name: Si_DOM Description: Screening of Neonicotinoid by DOM in Mississippi River Water F. Name: Si_NO3 Description: Screening of Neonicotinoid by DOM /AND/ Nitrate in Mississippi River Water G. Name: A DI Description: Acetamiprid in Ultrapure Milli-Q water [A DI 1], [A DI 2], [A DI 3] H. Name: A MS Description: Acetamiprid in filter sterilized (0.22 um) Mississippi River Water [A MS 1], [A MS 2],[A MS 3] I. Name: A NO3 Description: Acetamiprid in filter sterilized (0.22 um) Mississippi River Water ammended with 10 mg/L (as N) Nitrate (added as sodium nitrate) [A NO3 1], [A NO3 2], [A NO3 3] J. Name: C DI Description: Clothianidin in Ultrapure Milli-Q water [C DI 1], [C DI 2], [C DI 3] K. Name: C MS Description: Clothianidin in filter sterilized (0.22 um) Mississippi River Water [C MS 1], [C MS 2], [C MS 3] L. Name: C NO3 Description: Clothianidin in filter sterilized (0.22 um) Mississippi River Water ammended with 10 mg/L (as N) Nitrate (added as sodium nitrate) [C NO3 1], [C NO3 2], [C NO3 3] L. Name: T DI Description: Thiamethoxam in Ultrapure Milli-Q water [T DI 1], [T DI 2], [T DI 3] L. Name: T MS Description: Thiamethoxam in filter sterilized (0.22 um) Mississippi River Water [T MS 1], [T MS 2], [T MS 3] L. Name: T NO3 Description: Thiamethoxam in filter sterilized (0.22 um) Mississippi River Water ammended with 10 mg/L (as N) Nitrate (added as sodium nitrate) [T NO3 1], [T NO3 2], [T NO3 3] L. Name: Time (h) Description: Time measured in hours. ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Neonicotinoid_Hydrolysis.xlsx ----------------------------------------- Workbook contains five sheets - Nitenpyram, Imidacloprid, Acetamiprid, Thiamexthoxam, Clothianidin. 1. Number of variables: Nitenpyram: Imidacloprid: Acetamiprid: Thiamexthoxam: Clothianidin: 2. Number of cases/rows: Nitenpyram: 13 rows Imidacloprid: 16 rows Acetamiprid: 17 rows Thiamexthoxam: 18 rows Clothianidin: 18 rows 3. Missing data codes: N/A 4. Variable List A. Name: Name: Description: Value labels if appropriate B. Name: Description: Value labels if appropriate ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Neonicotinoid_Rooftop_Photolysis.xlsx ----------------------------------------- Workbook contains four sheets: Nitenpyram, Imidacloprid, Clothianidin, Thiamexthoxam 1. Number of variables: Nitenpyram: 9 Imidacloprid: 7 Thiamexthoxam: 7 Clothianidin: 7 2. Number of cases/rows: Nitenpyram: 15 rows Imidacloprid: 15 rows Thiamexthoxam: 15 rows Clothianidin: 15 rows 3. Missing data codes: N/A 4. Variable List A. Name: Time (h) Description: Photolysis samples in ultrapure Milli-Q water B. Name: DI Description: Photolysis samples in ultrapure Milli-Q water [DI 1], [DI 2], [DI 3] C. Name: MS Description: Photolysis samples in filter-sterilized Mississippi River Water [MS 1], [MS 2], [MS 3] D. Name: PNA Description: p-nitroanisole actinometer samples [PNA 1], [PNA 2] ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: Neonicotinoid_Solar_Sim_Photolysis.xlsx ----------------------------------------- Workbook contains four sheets - Nitenpyram, Imidacloprid, Thiamexthoxam, Clothianidin 1. Number of variables: Nitenpyram: 5 Imidacloprid: 5 Thiamexthoxam: 5 Clothianidin: 5 2. Number of cases/rows: Nitenpyram: 15 rows Imidacloprid: 16 rows Thiamexthoxam: 16 rows Clothianidin: 16 rows 3. Missing data codes: N/A 4. Variable List A. Name: Time (min) Description: Time measured in minutes. B. Name: DI Description: Photolysis samples in ultrapure Milli-Q water [DI N 1], [DI N 2], [DI N 3] C. Name: PNA DI Description: p-nitroanisole actinometer for Milli-Q samples [PNA 1] DI, [PNA 2] DI D. Name: MS Description: Photolysis samples in filter-sterilized Mississippi River Water [MS 1], [MS 2], [MS 3] E. Name: PNA MS Description: p-nitroanisole actinometer for MS samples [PNA 1] MS, [PNA 2] MS