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  <docDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="sv">Data for: Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation.</titl>
        <parTitl xml:lang="en">Data for: Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation.</parTitl>
        <IDNo agency="SND">2023-169-1</IDNo>
        <IDNo agency="his.se">FP 2018/21</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/dkn3-cx19</IDNo>
      </titlStmt>
      <prodStmt>
        <producer xml:lang="en" abbr="SND">Swedish National Data Service</producer>
        <producer xml:lang="sv" abbr="SND">Svensk nationell datatjänst</producer>
      </prodStmt>
      <holdings URI="https://doi.org/10.5878/dkn3-cx19">Landing page</holdings>
    </citation>
  </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="sv">Data for: Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation.</titl>
        <parTitl xml:lang="en">Data for: Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation.</parTitl>
        <IDNo agency="SND">2023-169-1</IDNo>
        <IDNo agency="his.se">FP 2018/21</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/dkn3-cx19</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty xml:lang="en" affiliation="University of Skövde">Schaumann, Finja</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Högskolan i Skövde">Schaumann, Finja</AuthEnty>
        <AuthEnty xml:lang="en" affiliation="University of Skövde">Norrström, Niclas</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Högskolan i Skövde">Norrström, Niclas</AuthEnty>
        <AuthEnty xml:lang="en" affiliation="Nordens Ark">Niklasson, Mats</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Nordens Ark">Niklasson, Mats</AuthEnty>
        <AuthEnty xml:lang="en" affiliation="University of Skövde">Leidenberger, Sonja</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Högskolan i Skövde">Leidenberger, Sonja</AuthEnty>
      </rspStmt>
      <prodStmt />
      <distStmt>
        <distrbtr xml:lang="en" abbr="SND" URI="https://snd.se">Swedish National Data Service</distrbtr>
        <distrbtr xml:lang="sv" abbr="SND" URI="https://snd.se">Svensk nationell datatjänst</distrbtr>
        <distDate xml:lang="en" date="2024-08-02" />
      </distStmt>
      <verStmt>
        <version elementVersion="1" elementVersionDate="2024-08-02" />
      </verStmt>
      <holdings URI="https://doi.org/10.5878/dkn3-cx19">Landing page</holdings>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="EnvThes" vocabURI="http://vocabs.lter-europe.net/EnvThes/21336">long term ecological monitoring</keyword>
        <keyword xml:lang="en" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/sd">Species distribution</keyword>
        <keyword xml:lang="sv" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/sd">Arters utbredning</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_3654">honey bees</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_2389">drones (insect)</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_7549">Sweden</keyword>
        <keyword xml:lang="sv" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_7549">Sverige</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_7538">survival</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_534">Apis mellifera</keyword>
        <keyword xml:lang="sv" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_534">Apis mellifera</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_01c7b3de">flight behaviour</keyword>
        <keyword xml:lang="en" vocab="AGROVOC" vocabURI="http://aims.fao.org/aos/agrovoc/c_23ef2de6">RFID tags</keyword>
        <topcClas xml:lang="en" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota">Biota</topcClas>
        <topcClas xml:lang="sv" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota">Biologi och ekologi</topcClas>
      </subject>
      <abstract xml:lang="en" contentType="abstract">Honeybee drones’ only known task is to mate with a virgin queen. Apart from their mating behaviour, their ecology has been little studied in comparison to honeybee females. Most previous knowledge is based on direct observations at a single experimental hive and gathered during a restricted amount of time. No study has focused on differences between Apis mellifera subspecies. This study presents drone and worker bee lifetime data of Apis mellifera mellifera and Apis mellifera x (hybrid Buckfast) colonies during the whole spring and summer mating season, using the Radio Frequency Identification Technology. This method enables continuous monitoring of tagged bees at the entrance of the hives together with the individuals’ movement direction. Differences were found between Apis m. mellifera and Buckfast drones, where Apis m. mellifera showed later drone production in spring, but earlier first activities and a later peak activity. Additionally, Apis m. mellifera flew more under high light intensities and windy conditions and performed more longer flights than Buckfast drones. No differences were found in their lifespan. However, drones in general showed higher activity the higher the temperature and avoided flights in the rain. 
The results confirmed that spring-born drones survive longer than summer-born drones and lived generally longer than worker bees. Drones peak activity occurred in the afternoon while worker bees showed similar activities throughout the day. Worker bees, unlike drones, did fly in the rain. Normally, orientation flights of drones are described to occur between 4 - 8 days of age, but such flights were observed earlier in this study. In summer, frequent mating flights were practiced before drones reach sexual maturity (at 12 days of age). The observed differences in drone ecology support possible local adaptation of the native subspecies Apis m. mellifera to the environmental conditions in Sweden.</abstract>
      <abstract xml:lang="sv" contentType="abstract">Drönarnas enda kända uppgift är att para sig med en jungfrulig drottning. Bortsett från deras parningsbeteende har deras ekologi studerats lite i jämförelse med honungsbinas honor. Den mesta tidigare kunskapen är baserad på direkta observationer vid en enda experimentkupa och samlades in under en begränsad tidsperiod. Ingen studie har fokuserat på skillnader mellan underarter av Apis mellifera. I denna studie presenteras data om drönare och arbetsbins livslängd i kolonier av Apis mellifera mellifera och Apis mellifera x (hybrid Buckfast) under hela parningssäsongen på våren och sommaren, med hjälp av radiofrekvensidentifieringsteknik. Denna metod möjliggör kontinuerlig övervakning av märkta bin vid ingången till bikuporna tillsammans med individernas rörelseriktning. Man fann skillnader mellan Apis m. mellifera och Buckfast-drönare, där Apis m. mellifera visade senare drönarproduktion på våren, men tidigare första aktiviteter och en senare toppaktivitet. Dessutom flög Apis m. mellifera mer under höga ljusintensiteter och blåsiga förhållanden och utförde fler längre flygningar än Buckfast-drönare. Inga skillnader hittades i deras livslängd. Drönarna visade dock generellt högre aktivitet ju högre temperaturen var och undvek flygningar i regn. 
Resultaten bekräftade att vårfödda drönare överlever längre än sommarfödda drönare och generellt sett lever längre än arbetsbin. Drönarnas högsta aktivitet inträffade på eftermiddagen medan arbetsbin uppvisade liknande aktiviteter under hela dagen. Arbetarbin, till skillnad från drönare, flög i regn. Normalt beskrivs drönarnas orienteringsflygningar inträffa mellan 4 och 8 dagars ålder, men sådana flygningar observerades tidigare i denna studie. På sommaren genomfördes frekventa parningsflygningar innan drönarna uppnådde könsmognad (vid 12 dagars ålder). De observerade skillnaderna i drönarnas ekologi stöder en möjlig lokal anpassning av den inhemska underarten Apis m. mellifera till miljöförhållandena i Sverige.</abstract>
      <sumDscr>
        <collDate xml:lang="en" date="2022-08-18" event="start">2022-08-18</collDate>
        <collDate xml:lang="en" date="2022-08-31" event="end">2022-08-31</collDate>
        <nation xml:lang="en" abbr="SE">Sweden</nation>
        <nation xml:lang="sv" abbr="SE">Sverige</nation>
        <dataKind xml:lang="en">Text</dataKind>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <collMode xml:lang="en">Radio Frequency Identification Technology<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Radio Frequency Identification Technology</concept></collMode>
        <collMode xml:lang="en">Experiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Experiment</concept></collMode>
        <collMode xml:lang="sv">Experiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=sv-5.0.0">Experiment</concept></collMode>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">Access to data through SND. Data are freely accessible.</restrctn>
        <restrctn xml:lang="sv">Åtkomst till data via SND. Data är fritt tillgängliga.</restrctn>
        <conditions elementVersion="info:eu-repo-Access-Terms vocabulary">openAccess</conditions>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
      <relPubl>
        <citation>
          <titlStmt>
            <titl xml:lang="sv">Schaumann F, Norrström N, Niklasson M, Leidenberger S. (2024). Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation. PLoS ONE 19(8): e0308831. doi: 10.1371/journal.pone.0308831.</titl>
            <parTitl xml:lang="en">Schaumann F, Norrström N, Niklasson M, Leidenberger S. (2024). Ecological comparison of native (Apis mellifera mellifera) and hybrid (Buckfast) honeybee drones in southwestern Sweden indicates local adaptation. PLoS ONE 19(8): e0308831. doi: 10.1371/journal.pone.0308831.</parTitl>
          </titlStmt>
          <distStmt>
            <distDate date="2024">2024</distDate>
          </distStmt>
        </citation>
      </relPubl>
    </othrStdyMat>
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