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. 2021 May 8;12(5):421. doi: 10.3390/insects12050421

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Apple orchards (n = 12) wherein bumble bee communities were monitored between 2017 and 2019 in southern Quebec, Canada. Orchards in the western cluster are in the Montérégie-Est region (#7 to 12); those in the eastern cluster are in the Estrie region (#1 to 6). White and black dots represent orchards with and without landscape enhancements, respectively. Orchard ID numbers are included in the dots. Coordinate system: WGS84 (EPSG 4326). Source: underlying raster based on the Annual Crop Inventory of Agriculture and Agri-food Canada [45].