<codeBook xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xsi:schemaLocation="ddi:codebook:2_5 http://www.ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" xmlns="ddi:codebook:2_5">
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    <citation>
      <titlStmt>
        <titl xml:lang="sv">Populationsdynamik i växthusexperiment av bladlöss och deras rovdjur</titl>
        <parTitl xml:lang="en">Population dynamics in greenhouse experiments of aphids and their predators</parTitl>
        <IDNo agency="SND">2022-40-1-1</IDNo>
        <IDNo agency="slu.se">SLU.ekol.2022.4.4.IÄ-10</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/26hx-xy41</IDNo>
      </titlStmt>
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        <producer xml:lang="en" abbr="SND">Swedish National Data Service</producer>
        <producer xml:lang="sv" abbr="SND">Svensk nationell datatjänst</producer>
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      <holdings URI="https://doi.org/10.5878/26hx-xy41">Landing page</holdings>
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    <citation>
      <titlStmt>
        <titl xml:lang="sv">Populationsdynamik i växthusexperiment av bladlöss och deras rovdjur</titl>
        <parTitl xml:lang="en">Population dynamics in greenhouse experiments of aphids and their predators</parTitl>
        <IDNo agency="SND">2022-40-1-1</IDNo>
        <IDNo agency="slu.se">SLU.ekol.2022.4.4.IÄ-10</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/26hx-xy41</IDNo>
        <IDNo agency="SwePub">oai:DiVA.org:his-18319</IDNo>
        <IDNo agency="URN">urn:nbn:se:his:diva-18319</IDNo>
        <IDNo agency="DOI">10.1371/journal.pone.0195919</IDNo>
        <IDNo agency="SwePub">oai:DiVA.org:his-21668</IDNo>
        <IDNo agency="URN">urn:nbn:se:his:diva-21668</IDNo>
        <IDNo agency="DOI">10.1371/journal.pone.0251896</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty xml:lang="en" affiliation="Swedish University of Agricultural Sciences">Wootton, Kate</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Sveriges lantbruksuniversitet">Wootton, Kate</AuthEnty>
      </rspStmt>
      <prodStmt>
        <grantNo xml:lang="en" agency="Swedish Research Council">VR 2016-04580</grantNo>
        <grantNo xml:lang="sv" agency="Vetenskapsrådet">VR 2016-04580</grantNo>
        <grantNo xml:lang="en" agency="Formas">FORMAS 2016-01168</grantNo>
        <grantNo xml:lang="sv" agency="Formas">FORMAS 2016-01168</grantNo>
      </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="2022-11-23" />
      </distStmt>
      <verStmt>
        <version elementVersion="1" elementVersionDate="2022-11-23" />
      </verStmt>
      <holdings URI="https://doi.org/10.5878/26hx-xy41">Landing page</holdings>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="EnvThes" vocabURI="http://vocabs.lter-europe.net/EnvThes/21683">trophic interaction</keyword>
        <keyword xml:lang="en" vocab="EnvThes" vocabURI="http://vocabs.lter-europe.net/EnvThes/22128">habitat use</keyword>
        <keyword xml:lang="en" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p22082">food webs</keyword>
        <keyword xml:lang="sv" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p22082">näringsvävar</keyword>
        <keyword xml:lang="en" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p19917">ground beetles</keyword>
        <keyword xml:lang="sv" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p19917">jordlöpare</keyword>
      </subject>
      <abstract xml:lang="en" contentType="abstract">The data was collected to determine the role of habitat use and non-trophic predator-predator interactions on food-web dynamics. We developed four dynamic food-web models - with vs without habitat use and non-trophic predator interactions - and fit the models to the data. We used mesocosm experiments in the greenhouse, combining all combinations of 0, 1 or 2 predator species with 1 or 2 prey species (33 combinations in total, each with 6 replicates).

aphid_counts (1734R × 6C) and pred_counts (180R × 8C):
Aphid populations were counted on days 2, 4, 6 and 8, while predator populations were counted on day 8. Aphid populations in treatments with no predator were also counted on day 0, and some treatments with Coccinella septempunctata were counted on day 1 and 3 as well. Initial predator populations were 10 Pardosa, 2 C. septempunctata, 20 O. majusculus, or 20 Bembidion. Where the treatment only contained one predator, these numbers were doubled (i.e. 4 C. septempunctata). 150 aphids were added to each mesocosm on day -2 (i.e. two days before predators were added). This was either 150 of one aphid species or 75 of each aphid species.

body_masses_raw (44R x 5C):
This data set contains body mass measurements for each species in our experiment. Some species were weighed multiple at a time because of their small size. The columns contain name of the species measured ("Species"), mass of the measured individual(s) in grams ("Mass (g)"), the number of individuals that were weighed together ("Number of individuals"), the per capita mass of those weighed in that group ("Per capita Mass (mg)"), and the average per capita mass for the species, in mg ("Avg species per capita mass (mg)").

aphid_hab_use_by_replicate ( 97R x 5C) and pred_hab_use_by_replicate (985R x 5C):
This dataset contains the habitat use of each aphid and predator species. The cage was divided into four areas - walls (and roof),  ground, barley, and beans and we recorded the number of individuals located in each area. If an individual moved during counting it was assigned half to each habitat it was in. Aphid habitat use was recorded on days 2 and 6 of the 8 day experiment, while predators were recorded every day (or multiple times a day for Coccinella septempunctata, because we had so few individuals.</abstract>
      <abstract xml:lang="sv" contentType="abstract">Uppgifterna samlades in för att bestämma vilken roll mikrohabitatsanvändning och icke-trofiska interaktioner rovdjur sinsemellan har på dynamiken i näringsvävar. Vi utvecklade fyra dynamiska näringsvävsmodeller, med vs utan beaktande av mikrohabitatsanvändning och icke-trofiska rovdjursinteraktioner, och anpassade modellerna till data. Vi utförde mesokosmosexperiment i växthus, och kombinerade alla kombinationer av 0, 1 eller 2 rovdjursarter med 1 eller 2 bytesarter (totalt 33 kombinationer, var och en med 6 replikat).

aphid_counts (1734R × 6C) och pred_counts (180R × 8C):
Bladluspopulationer räknades dag 2, 4, 6 och 8, medan predatorpopulationer räknades dag 8. Bladluspopulationer i behandlingar utan predatorer räknades också dag 0, och vissa behandlingar med Coccinella septempunctata räknades dag 1 och 3 också. Initiala predatorpopulationer var 10 Pardosa, 2 C. septempunctata, 20 O. majusculus eller 20 Bembidion. Där behandlingen endast innehöll ett rovdjur fördubblades dessa antal (d.v.s. 4 C. septempunctata o.s.v.). 150 bladlöss tillsattes till varje mesokosmos dag -2 (dvs två dagar innan rovdjur tillsattes). Detta var antingen 150 individer av en bladlusart eller 75 av varje bladlusart.

body_masses_raw (44R x 5C):
Detta dataset innehåller uppmätta kroppsmassor för varje art i vårt experiment. Vissa arter vägdes flera åt gången på grund av deras ringa vikt. Kolumnerna innehåller namnet på den uppmätta arten ("Species"), den/de uppmätta individens massa i gram ("Mass (g)"), antalet individer som vägdes tillsammans ("Number of individuals"), per capita massa av de som vägdes i den gruppen ("Per capita Mass (mg)"), och den genomsnittliga massan per capita för arten, i mg ("Avg species per capita mass (mg)").

aphid_hab_use_by_replicate ( 97R x 5C) och pred_hab_use_by_replicate (985R x 5C):
Detta dataset innehåller livsmiljöanvändningen för varje bladlus- och rovdjursart. Buren var uppdelad i fyra områden - väggar (inklusive tak), mark, korn, samt bönor - och vi registrerade antalet individer som fanns i varje område. Om en individ flyttade sig från ett habitat till ett annat under räkningen så räknades den som en halv individ i vart av de två habitaten som den befann sig i. Bladlössens habitatanvändning registrerades dag 2 och 6 under 8-dagarsexperimentet, medan rovdjuren registrerades varje dag (eller flera gånger om dagen för Coccinella septempunctata, eftersom vi hade så få individer).</abstract>
      <sumDscr>
        <nation xml:lang="en" abbr="SE">Sweden</nation>
        <nation xml:lang="sv" abbr="SE">Sverige</nation>
        <dataKind xml:lang="en">Numeric</dataKind>
        <dataKind xml:lang="en">Text</dataKind>
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    <method>
      <dataColl>
        <collMode xml:lang="en">Combination  of predator and prey (see article)<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Combination  of predator and prey (see article)</concept></collMode>
        <collMode xml:lang="sv">Kombinationer av rovdjur och byten (se artikel)<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=sv-5.0.0">Kombinationer av rovdjur och byten (se artikel)</concept></collMode>
        <collMode xml:lang="en">Laboratory experiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Laboratory experiment</concept></collMode>
        <collMode xml:lang="sv">Laboratorieexperiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=sv-5.0.0">Laboratorieexperiment</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>
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          <titlStmt>
            <titl xml:lang="sv">Laubmeier, A. N., Wootton, K., Banks, J. E., Bommarco, R., Curtsdotter, A., Jonsson, T., Roslin, T., &amp; Banks, H. T. (2017). From theory to experimental design : Quantifying a trait-based theory of predator-prey dynamics. In PLOS ONE (No. e0195919; Vol. 13, Issue 4). https://doi.org/10.1371/journal.pone.0195919</titl>
            <parTitl xml:lang="en">Laubmeier, A. N., Wootton, K., Banks, J. E., Bommarco, R., Curtsdotter, A., Jonsson, T., Roslin, T., &amp; Banks, H. T. (2017). From theory to experimental design : Quantifying a trait-based theory of predator-prey dynamics. In PLOS ONE (No. e0195919; Vol. 13, Issue 4). https://doi.org/10.1371/journal.pone.0195919</parTitl>
            <IDNo agency="URN">urn:nbn:se:his:diva-18319</IDNo>
            <IDNo agency="DOI">10.1371/journal.pone.0195919</IDNo>
            <IDNo agency="SWEPUB">oai:DiVA.org:his-18319</IDNo>
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            <distDate date="2017">2017</distDate>
          </distStmt>
          <any xml:lang="en" xmlns="http://purl.org/dc/elements/1.1/">oai:DiVA.org:his-18319</any>
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      <relPubl>
        <citation>
          <titlStmt>
            <titl xml:lang="sv">Wootton, K. L., Curtsdotter, A., Jonsson, T., Banks, H. T., Bommarco, R., Roslin, T., &amp; Laubmeier, A. N. (2022). Beyond body size-new traits for new heights in trait-based modelling of predator-prey dynamics. In PLOS ONE (No. e0251896; Vol. 17, Issue 7 July). https://doi.org/10.1371/journal.pone.0251896</titl>
            <parTitl xml:lang="en">Wootton, K. L., Curtsdotter, A., Jonsson, T., Banks, H. T., Bommarco, R., Roslin, T., &amp; Laubmeier, A. N. (2022). Beyond body size-new traits for new heights in trait-based modelling of predator-prey dynamics. In PLOS ONE (No. e0251896; Vol. 17, Issue 7 July). https://doi.org/10.1371/journal.pone.0251896</parTitl>
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            <distDate date="2022">2022</distDate>
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          <any xml:lang="en" xmlns="http://purl.org/dc/elements/1.1/">oai:DiVA.org:his-21668</any>
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