File:Journal.pone.0228169.pdf
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this PDF file: 463 × 599 pixels. Other resolutions: 185 × 240 pixels | 371 × 480 pixels | 593 × 768 pixels | 1,275 × 1,650 pixels.
Original file (1,275 × 1,650 pixels, file size: 2.3 MB, MIME type: application/pdf, 20 pages)
File information
Structured data
Captions
Summary
[edit]DescriptionJournal.pone.0228169.pdf |
English: Honey bee (Apis mellifera) colonies are valued for the pollination services that they provide. However, colony mortality has increased to unsustainable levels in some countries, including the United States. Landscape conversion to monocrop agriculture likely plays a role in this increased mortality by decreasing the food sources available to honey bees. Many land owners and organizations in the Upper Midwest region of the United States would like to restore/reconstruct native prairie habitats. With increasing public awareness of high bee mortality, many landowners and beekeepers have wondered whether these restored prairies could significantly improve honey bee colony nutrition. Conveniently, honey bees have a unique communication signal called a waggle dance, which indicates the locations of the flower patches that foragers perceive as highly profitable food sources. We used these communication signals to answer two main questions: First, is there any part of the season in which the foraging force of a honey bee colony will devote a large proportion of its recruitment efforts (waggle dances) to flower patches within prairies? Second, will honey bee foragers advertise specific taxa of native prairie flowers as profitable pollen sources? We decoded 1528 waggle dances in colonies located near two large, reconstructed prairies. We also collected pollen loads from a subset of waggle-dancing bees, which we then analyzed to determine the flower taxon advertised. Most dances advertised flower patches outside of reconstructed prairies, but the proportion of dances advertising nectar sources within prairies increased significantly in the late summer/fall at one site. Honey bees advertised seven native prairie taxa as profitable pollen sources, although the three most commonly advertised pollen taxa were non-native. Our results suggest that including certain native prairie flower taxa in reconstructed prairies may increase the chances that colonies will use those prairies as major food sources during the period of greatest colony growth and honey production. |
Date | |
Source |
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0228169 https://doi.org/10.1371/journal.pone.0228169 |
Author | Morgan K. Carr-Markell, Cora M. Demler, Margaret J. Couvillon, Roger Schürch, Marla Spivak |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:45, 13 February 2020 | 1,275 × 1,650, 20 pages (2.3 MB) | Pamputt (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Short title | Do honey bee (Apis mellifera) foragers recruit their nestmates to native forbs in reconstructed prairie habitats? |
---|---|
Author | Morgan K. Carr-Markell, Cora M. Demler, Margaret J. Couvillon, Roger Schürch, Marla Spivak |
Software used | Arbortext Advanced Print Publisher 11.0.3521/W Unicode-x64 |
Conversion program | PDFlib+PDI 9.0.6 (C++/Win64) |
Encrypted | no |
Page size | 612 x 792 pts (letter) |
Version of PDF format | 1.6 |