CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists
A diverse supply of pollen is an important factor for honey bee health, but information about the pollen diversity available to colonies at the landscape scale is largely missing. In this COLOSS study, beekeeper citizen scientists sampled and analyzed the diversity of pollen collected by honey bee c...
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2021
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oai:doaj.org-article:5c60597c5f044f8f8c0a94eaf48602712021-11-25T17:59:19ZCSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists10.3390/insects121109872075-4450https://doaj.org/article/5c60597c5f044f8f8c0a94eaf48602712021-11-01T00:00:00Zhttps://www.mdpi.com/2075-4450/12/11/987https://doaj.org/toc/2075-4450A diverse supply of pollen is an important factor for honey bee health, but information about the pollen diversity available to colonies at the landscape scale is largely missing. In this COLOSS study, beekeeper citizen scientists sampled and analyzed the diversity of pollen collected by honey bee colonies. As a simple measure of diversity, beekeepers determined the number of colors found in pollen samples that were collected in a coordinated and standardized way. Altogether, 750 beekeepers from 28 different regions from 24 countries participated in the two-year study and collected and analyzed almost 18,000 pollen samples. Pollen samples contained approximately six different colors in total throughout the sampling period, of which four colors were abundant. We ran generalized linear mixed models to test for possible effects of diverse factors such as collection, i.e., whether a minimum amount of pollen was collected or not, and habitat type on the number of colors found in pollen samples. To identify habitat effects on pollen diversity, beekeepers’ descriptions of the surrounding landscape and CORINE land cover classes were investigated in two different models, which both showed that both the total number and the rare number of colors in pollen samples were positively affected by ‘urban’ habitats or ‘artificial surfaces’, respectively. This citizen science study underlines the importance of the habitat for pollen diversity for bees and suggests higher diversity in urban areas.Robert BrodschneiderElfriede Kalcher-SommersguterSabrina KuchlingVincent DietemannAlison GrayJanko BožičAndrejs BriedisNorman L. CarreckRobert ChleboKarl CrailsheimMary Frances CoffeyBjørn DahleAmelia Virginia González-PortoJanja FilipiDirk C. de GraafFani HatjinaPavlos IoannidisNicoleta IonAsger Søgaard JørgensenPreben KristiansenAntoine LecocqJean-François OdouxAsli ÖzkirimMagnus PetersonBlaž PodrižnikSlađan RašićGina RetschnigAygün SchiesserSimone TosiFlemming VejsnæsGeoffrey WilliamsJozef J.M. van der SteenMDPI AGarticle<i>Apis mellifera</i>citizen scienceforaging ecologynutritiondiversitylandscapeScienceQENInsects, Vol 12, Iss 987, p 987 (2021) |
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<i>Apis mellifera</i> citizen science foraging ecology nutrition diversity landscape Science Q |
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<i>Apis mellifera</i> citizen science foraging ecology nutrition diversity landscape Science Q Robert Brodschneider Elfriede Kalcher-Sommersguter Sabrina Kuchling Vincent Dietemann Alison Gray Janko Božič Andrejs Briedis Norman L. Carreck Robert Chlebo Karl Crailsheim Mary Frances Coffey Bjørn Dahle Amelia Virginia González-Porto Janja Filipi Dirk C. de Graaf Fani Hatjina Pavlos Ioannidis Nicoleta Ion Asger Søgaard Jørgensen Preben Kristiansen Antoine Lecocq Jean-François Odoux Asli Özkirim Magnus Peterson Blaž Podrižnik Slađan Rašić Gina Retschnig Aygün Schiesser Simone Tosi Flemming Vejsnæs Geoffrey Williams Jozef J.M. van der Steen CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
description |
A diverse supply of pollen is an important factor for honey bee health, but information about the pollen diversity available to colonies at the landscape scale is largely missing. In this COLOSS study, beekeeper citizen scientists sampled and analyzed the diversity of pollen collected by honey bee colonies. As a simple measure of diversity, beekeepers determined the number of colors found in pollen samples that were collected in a coordinated and standardized way. Altogether, 750 beekeepers from 28 different regions from 24 countries participated in the two-year study and collected and analyzed almost 18,000 pollen samples. Pollen samples contained approximately six different colors in total throughout the sampling period, of which four colors were abundant. We ran generalized linear mixed models to test for possible effects of diverse factors such as collection, i.e., whether a minimum amount of pollen was collected or not, and habitat type on the number of colors found in pollen samples. To identify habitat effects on pollen diversity, beekeepers’ descriptions of the surrounding landscape and CORINE land cover classes were investigated in two different models, which both showed that both the total number and the rare number of colors in pollen samples were positively affected by ‘urban’ habitats or ‘artificial surfaces’, respectively. This citizen science study underlines the importance of the habitat for pollen diversity for bees and suggests higher diversity in urban areas. |
format |
article |
author |
Robert Brodschneider Elfriede Kalcher-Sommersguter Sabrina Kuchling Vincent Dietemann Alison Gray Janko Božič Andrejs Briedis Norman L. Carreck Robert Chlebo Karl Crailsheim Mary Frances Coffey Bjørn Dahle Amelia Virginia González-Porto Janja Filipi Dirk C. de Graaf Fani Hatjina Pavlos Ioannidis Nicoleta Ion Asger Søgaard Jørgensen Preben Kristiansen Antoine Lecocq Jean-François Odoux Asli Özkirim Magnus Peterson Blaž Podrižnik Slađan Rašić Gina Retschnig Aygün Schiesser Simone Tosi Flemming Vejsnæs Geoffrey Williams Jozef J.M. van der Steen |
author_facet |
Robert Brodschneider Elfriede Kalcher-Sommersguter Sabrina Kuchling Vincent Dietemann Alison Gray Janko Božič Andrejs Briedis Norman L. Carreck Robert Chlebo Karl Crailsheim Mary Frances Coffey Bjørn Dahle Amelia Virginia González-Porto Janja Filipi Dirk C. de Graaf Fani Hatjina Pavlos Ioannidis Nicoleta Ion Asger Søgaard Jørgensen Preben Kristiansen Antoine Lecocq Jean-François Odoux Asli Özkirim Magnus Peterson Blaž Podrižnik Slađan Rašić Gina Retschnig Aygün Schiesser Simone Tosi Flemming Vejsnæs Geoffrey Williams Jozef J.M. van der Steen |
author_sort |
Robert Brodschneider |
title |
CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
title_short |
CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
title_full |
CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
title_fullStr |
CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
title_full_unstemmed |
CSI Pollen: Diversity of Honey Bee Collected Pollen Studied by Citizen Scientists |
title_sort |
csi pollen: diversity of honey bee collected pollen studied by citizen scientists |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/5c60597c5f044f8f8c0a94eaf4860271 |
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