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. 2020 Jan 24;15(1):e0227970. doi: 10.1371/journal.pone.0227970

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© 2020 Dufour et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Fig 1 — Location of the farmland, blueberry field and cranberry field apiaries, against the location of the most important regions for blueberry and cranberry production in the province of Quebec, Canada. Sources: Esri, DigitalGlobe, GeoEye, i-cubed, USDA FSA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community. Maps were created using ArcGIS® software by Esri. ArcGIS® and ArcMap^™ are the intellectual property of Esri and are used herein under license. Copyright Esri. All rights reserved. For more information about Esri® software, please visit www.esri.com.