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Raw data for imidacloprid effects on native bees

Published by Agricultural Research Service | Department of Agriculture | Catalog Last Checked: May 05, 2026 at 11:41 PM | Dataset Last Updated: November 21, 2025
Field and Lab data regarding the effects of 4 sublethal concentrations of a neonicotinoid insecticide (Imidacloprid) on honey bees and about a dozen native bee species. Resources in this dataset:Resource Title: Weighted Tolerance Index (WTI) . File Name: WTI Calculation.docxResource Description: Calculating the weighted tolerance index (WTI) for bee species imbibing sublethal quantities of imidaclopridResource Title: Weighted tolerance index for 10 bee genera subjected to sublethal concentrations of imidacloprid insecticide (5 - 100ppb). File Name: Table 4 WTI.docxResource Description: These data show to what degree representative species of 10 bee genera were tolerant to the side-effects of imidacloprid intoxication. Higher WTI index indicates greater relative toleranceResource Title: Raw data and preliminary analyses. File Name: BEETOX RAW DATA AGCOMMONS 1.csvResource Description: These data represent the raw dataset for bioassays conducted on 12 species of bees representing 10 genera.Resource Title: Beetox raw data - data dictionary. File Name: BEETOX raw data DD.csvResource Title: Bioassay Data Beetox 2016. File Name: BIOASSAY DATA BEETOX 2016 2017 4.xlsx

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