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  <leader>03718nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241022131955.0</controlfield>
  <controlfield tag="008">241022b2019    bl.|r|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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    <subfield code="a">M12</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Vianna, G.R.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Oliveira, T.M. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Teixeira, E.A. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Nicolino, R.R. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Boscolo, W.R. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, M.X. </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Haddad, J.P.A. </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Biosseguridade para sistemas de produ&#xE7;&#xE3;o de peixes em tanque-rede em fun&#xE7;&#xE3;o da colmata&#xE7;&#xE3;o agravada por Limnoperna fortunei</subfield>
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    <subfield code="a">
Publica&#xE7;&#xE3;o online; 32 ref.;  4 tables; Summaries (En, Pt)</subfield>
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RESUMO - Este trabalho avaliou a colmata&#xE7;&#xE3;o por Limnoperna fortunei em diferentes materiais para confec&#xE7;&#xE3;o de telas de arame, a din&#xE2;mica da colmata&#xE7;&#xE3;o pelo molusco e a rela&#xE7;&#xE3;o custo-benef&#xED;cio dos materiais usados em tanques-rede. Utilizaram-se amostras de telas de simples tor&#xE7;&#xE3;o de malha 19mm, de cinco tipos diferentes de revestimentos, colocadas na barragem de Salto Caxias, no Rio Igua&#xE7;u, estado do Paran&#xE1;, entre julho de 2012 e julho de 2014. A cada seis meses, foi verificado o ganho de peso das telas em raz&#xE3;o da colmata&#xE7;&#xE3;o, al&#xE9;m da contagem do n&#xFA;mero de mexilh&#xF5;es aderidos. Ap&#xF3;s as coletas dos dados, foi realizado o teste estat&#xED;stico de Kruskal-Wallis para se avaliar o ganho de peso das telas devido &#xE0; colmata&#xE7;&#xE3;o. Realizou-se tamb&#xE9;m uma pesquisa com 21 empresas para se obter o pre&#xE7;o comercializado de telas para confec&#xE7;&#xE3;o de tanques-rede e se avaliar a expectativa de durabilidade dos materiais. Verificou-se que os diferentes materiais avaliados para as telas influenciam na colmata&#xE7;&#xE3;o e ader&#xEA;ncia do mexilh&#xE3;odourado; al&#xE9;m disso, constatou-se que a tela mais eficiente quanto ao custo/ano &#xE9; a de arame galvanizado plastificado e, para baixa colmata&#xE7;&#xE3;o, a de arame Bezinal.


Palavras-chave: aquicultura, colmata&#xE7;&#xE3;o, Limnoperna fortunei, mexilh&#xE3;o-dourado, tanque-rede</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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ABSTRACT - This research evaluated degree of clogging by Limnoperna fortunei in different materials for wire mesh fabrication, the dynamics of mollusk sealing and the cost-benefit ratio of these materials used in tanknets. Samples of single-twist screens of 19 mm mesh were used, from five different types of coatings were placed in the Salto Caxias dam on the Igua&#xE7;u River in the Paran&#xE1; state, between July 2012 and July 2014. Every six months, it was verified the weight gain of the screens due to clogging and counting of the number of mussels adhered. After the data collection was performed Kruskal-Wallis statistical test to evaluate the weight gain of the screens due to clogging. In addition, a survey was carried out with 21 companies to obtain the commercialized price of screens for the production of net tanks and to evaluate the expected durability of the materials. The different materials evaluated for the screens influenced the sealing and adhesion of the golden mussel. In addition, the most cost-per-year screen is that of plasticcoated galvanized wire and for low clogging it is the Bezinal wire.


Keywords: aquaculture, clogging, Limnoperna fortunei, golden mussel, tank-net</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">TANQUE-REDE</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AQUICULTURA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COLMATA&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MOLUSCO</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1643</subfield>
    <subfield code="9">345321</subfield>
    <subfield code="d">Belo Horizonte-MG Universidade Federal de Minas Gerais - Escola de Veterinaria 1983</subfield>
    <subfield code="o">2024-5846</subfield>
    <subfield code="t">Arquivo Brasileiro de Medicina Veterin&#xE1;ria e Zootecnia (Brazil)</subfield>
    <subfield code="x">0102-0935</subfield>
    <subfield code="g">v. 71(1) p. 314-322; (2019)</subfield>
    <subfield code="w">BR2024002941</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/abmvz/a/XqwbfPnp7h5nrnqyBnKQB9h/?format=pdf&amp;lang=pt</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">328231</subfield>
    <subfield code="d">328231</subfield>
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