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                  <text>Agricultura sostenible</text>
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              <description>An account of the resource</description>
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                  <text>Dominio científico: Agricultura sostenible</text>
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                <text>Efeito de fontes orgânicas e mineral de nitrogênio sobre produção de milho e propriedades químicas do solo sob sistema plantio direto</text>
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                <text>Eloi Erhard Scherer</text>
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          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
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                <text>Em um experimento, conduzido por 4 anos no município de Chapecó, SC, foi avaliado o efeito de doses (zero, 60, 120 e 240kg/ha) e fontes de N (esterco líquido de suínos [ELS], composto de esterco de suínos [CES], esterco de aves [EA]  e nitrato de amônio [NA]) na produtividade de milho no sistema plantio direto. Após 4 anos foram coletadas amostras de solo para a realização de análises químicas nas camadas de zero a 5, 5 a 10, 10 a 20, 20 a 30, 30 a 40cm de profundidade. Os resultados mostraram que o fornecimento de N através do ELS apresentou eficiência similar ao NA, e ambos apresentaram maior eficiência que o CES e EA. A resposta ao N de NA e de ELS apresentou efeito quadrático, sendo a produtividade máxima de grãos obtida, respectivamente, com a aplicação anual de 226 e 246kg/ha de N. A resposta à aplicação de N de EA e de CES foi linear. Maiores alterações nas propriedades do solo foram verificadas com a aplicação de EA e CES, com acúmulo de P, K, Cu e Zn nas camadas superficiais do solo, principalmente nos primeiros 5cm. As propriedades químicas do solo nas camadas de 20 a 30 e 30 a 40cm não foram afetadas. Para uma mesma quantidade de N aplicada, o esterco sólido manteve o pH do solo próximo ao valor original, enquanto o NA acarretou sua redução.</text>
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            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
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              <elementText elementTextId="188881">
                <text>2020</text>
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            <name>Subject</name>
            <description>The topic of the resource</description>
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                <text>Composto, esterco sólido, fontes de N, zea mays</text>
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            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188883">
                <text>Revista Agropecuária Catarinense</text>
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          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
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              <elementText elementTextId="188884">
                <text>Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri</text>
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          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
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              <elementText elementTextId="188885">
                <text>Agriculture (General)</text>
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          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
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              <elementText elementTextId="188886">
                <text>&lt;a href="https://publicacoes.epagri.sc.gov.br/RAC/article/view/681" target="_blank" rel="noreferrer noopener"&gt;https://publicacoes.epagri.sc.gov.br/RAC/article/view/681&lt;/a&gt;</text>
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              <name>Title</name>
              <description>A name given to the resource</description>
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                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
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              <name>Description</name>
              <description>An account of the resource</description>
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                  <text>Dominio científico: Agricultura sostenible</text>
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      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
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            <name>Title</name>
            <description>A name given to the resource</description>
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                <text>Ecología y conservación de las aves asociadas con Polylepis: ¿qué sabemos de esta comunidad cada vez más vulnerable?</text>
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          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
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                <text>Cristian S. Sevillano Ríos, Amanda D. Rodewald, Laura V. Morales</text>
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            <name>Description</name>
            <description>An account of the resource</description>
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                <text>A lo largo de las montañas de Sudamérica, los bosques de Polylepis y la comunidad de aves que albergan sobresalen como uno de los ecosistemas de mayor prioridad de conservación. Estos bosques forman uno de los límites arbóreos más altos del mundo y son centros de diversidad y de endemismo biológico. Sin embargo, sus diferentes características ecológicas y las presiones de los seres humanos los hacen cada vez más vulnerables a la degradación y a los futuros cambios climáticos. Realizamos una revisión del estado del conocimiento de las diversas especies de aves asociadas con Polylepis a fin de guiar los esfuerzos para su conservación. Varias publicaciones sugieren que la función de los ecosistemas de Polylepis como hábitat para las aves está influenciada por su distribución continental y por factores locales y de paisaje, incluyendo las actividades humanas y las perturbaciones. Identificamos 29 áreas de prioridad para la conservación de Polylepis a lo largo de toda su distribución, que en conjunto mantienen 44 especies de aves endémicas, amenazadas o con alto grado de asociación con los bosques de Polylepis. Según la lista de aves amenazadas de la IUCN, dos especies están categorizadas en estado crítico, 8 en peligro, 8 vulnerables y 9 como casi amenazadas. Además, 70% de estas especies (31) poseen rangos de distribución restringida, y son endémicas a un solo país, mientras que 52% (23) poseen un alto o mediano grado de asociación con los bosques de Polylepis. Las recomendaciones de diversos estudios coinciden en que aumentar la conectividad entre parches y la permeabilidad de la matriz, y reducir la erosión, la quema y la ganadería contribuirían a mejorar la conservación y la recuperación de los ecosistemas de Polylepis y de las aves que en ella habitan.</text>
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          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188871">
                <text>2018</text>
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            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188872">
                <text>Andes, Aves Andinas, Cambio climático, sistemas de montaña</text>
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            </elementTextContainer>
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          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
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              <elementText elementTextId="188873">
                <text>10.25260/EA.18.28.1.1.519</text>
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          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188874">
                <text>Ecología Austral</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188875">
                <text>Asociación Argentina de Ecología</text>
              </elementText>
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          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
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              <elementText elementTextId="188876">
                <text>Environmental sciences, Ecology</text>
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          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
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              <elementText elementTextId="188877">
                <text>&lt;a href="http://ojs.ecologiaaustral.com.ar/index.php/Ecologia_Austral/article/view/519" target="_blank" rel="noreferrer noopener"&gt;http://ojs.ecologiaaustral.com.ar/index.php/Ecologia_Austral/article/view/519&lt;/a&gt;</text>
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  <item itemId="22019" public="1" featured="0">
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            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88121">
                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
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            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88122">
                  <text>Dominio científico: Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
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        </elementSet>
      </elementSetContainer>
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    <itemType itemTypeId="1">
      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
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          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
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              <elementText elementTextId="188858">
                <text>Género y empoderamiento comunitario en un contexto de posconflicto: el caso de Vergara, Cundinamarca (Colombia)</text>
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          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188859">
                <text>Leonardo Güiza Suárez, Cristhian David Rodríguez Barajas, Blanca Oliva Ríos Osorio, Sara Sofía Moreno Gallo</text>
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          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
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              <elementText elementTextId="188860">
                <text>La población rural femenina ha sido vulnerable a los impactos de la desigualdad social y el conflicto armado. Por esta razón, ante condiciones de discriminación, pobreza y violencia, algunas mujeres rurales han encontrado alternativas de cohesión comunitaria a partir de la conservación ambiental, las cuales se han vuelto una forma de mitigar y hacerle frente a esas dificultades. Este artículo muestra los resultados de un estudio de caso llevado a cabo en Vergara, Cundinamarca (Colombia). El objetivo es analizar las acciones de participación comunitaria implementadas por los miembros de la vereda Llano Grande, con el propósito de identificar las potencialidades, dificultades y lecciones aprendidas en torno a la gobernanza ambiental y al empoderamiento comunitario. Se hizo uso de entrevistas a profundidad, encuestas semiestructuradas, observación participante y grupos focales, mediante un modelo de Investigación-Acción Participativa (IAP), para definir estrategias de fortalecimiento local, igualdad de género y gobernanza ambiental en un contexto rural de posconflicto. Se sostiene que la participación comunitaria ambiental ha sido un instrumento para el empoderamiento de las mujeres rurales en dicho contexto y, al mismo tiempo, contribuye positivamente a la consolidación de buenas prácticas de gobernanza ambiental en una perspectiva de género.</text>
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            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188861">
                <text>2016</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188862">
                <text>Conservación ambiental, Gênero, Vergara, mujeres rurales, posconflicto</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188863">
                <text>10.12804/esj18.02.2016.04</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188864">
                <text>Revista Estudios Socio-Jurídicos</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188865">
                <text>Universidad del Rosario</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
            <elementTextContainer>
              <elementText elementTextId="188866">
                <text>Law in general. Comparative and uniform law. Jurisprudence, Law</text>
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            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="188867">
                <text>&lt;a href="https://revistas.urosario.edu.co/index.php/sociojuridicos/article/view/4344" target="_blank" rel="noreferrer noopener"&gt;https://revistas.urosario.edu.co/index.php/sociojuridicos/article/view/4344&lt;/a&gt;</text>
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          <name>Dublin Core</name>
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          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88121">
                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88122">
                  <text>Dominio científico: Agricultura sostenible</text>
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              </elementTextContainer>
            </element>
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      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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      <elementSet elementSetId="1">
        <name>Dublin Core</name>
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        <elementContainer>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188848">
                <text>La gestión de los recursos hídricos a la luz de la ecología política: un debate sobre el control público versus el control privado del agua en Brasil</text>
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            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188849">
                <text>Carlos Alexandre Leão Bordalo</text>
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            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
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              <elementText elementTextId="188850">
                <text>El presente trabajo busca contribuir con el debate sobre los modelos de gestión del agua adoptados en las cuencas hidrográficas brasileñas. Estos modelos tratan al recurso hídrico como un bien común bajo el control y regulación de la comunidad, o como un bien privado a través de leyes e instrumentos económicos de mercado, mediante las intervenciones del Estado (control público). El debate se extiende a la comprensión de las diferentes formas de concepción del acceso, la apropiación y el uso de los recursos hídricos en Brasil.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188851">
                <text>2008</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188852">
                <text>Ecologia Política, Hidropolítica, gestión de los recursos hídricos</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188853">
                <text>10.15446/rcdg.n17.10922</text>
              </elementText>
            </elementTextContainer>
          </element>
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            <name>Source</name>
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                <text>Cuadernos de Geografía: Revista Colombiana de Geografía</text>
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            <name>Publisher</name>
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                <text>Universidad Nacional de Colombia</text>
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                <text>Geography (General)</text>
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                <text>&lt;a href="https://rcb.unal.edu.co/index.php/rcg/article/view/10922" target="_blank" rel="noreferrer noopener"&gt;https://rcb.unal.edu.co/index.php/rcg/article/view/10922&lt;/a&gt;</text>
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              <name>Title</name>
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                  <text>Agricultura sostenible</text>
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                  <text>Dominio científico: Agricultura sostenible</text>
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      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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      <elementSet elementSetId="1">
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          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188838">
                <text>Liberdade, igualdade e ecologia</text>
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          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
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              <elementText elementTextId="188839">
                <text>Marcos Antônio Pimentel  Pequeno</text>
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          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
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              <elementText elementTextId="188840">
                <text>Este artigo resulta de uma reflexão acerca das duas principais categorias que constituem os Direitos Humanos: liberdade e igualdade. O nosso objetivo consiste em mostrar que uma abordagem filosófica sobre o problema ecológico revela obstáculos e impasses à universalização efetiva das duas referidas categorias.</text>
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            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188841">
                <text>2012</text>
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          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
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              <elementText elementTextId="188842">
                <text>Direitos Humanos, ecología, liberdade</text>
              </elementText>
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            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188843">
                <text>10.26893/rm.v8i16.170</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188844">
                <text>Revista Mosaicum</text>
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            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188845">
                <text>Faculdade do Sul da Bahia (Fasb)</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
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              <elementText elementTextId="188846">
                <text>Science (General), Social sciences (General)</text>
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          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="188847">
                <text>&lt;a href="https://revistamosaicum.org/index.php/mosaicum/article/view/170" target="_blank" rel="noreferrer noopener"&gt;https://revistamosaicum.org/index.php/mosaicum/article/view/170&lt;/a&gt;</text>
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  <item itemId="22016" public="1" featured="0">
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            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
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                <elementText elementTextId="88121">
                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
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              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88122">
                  <text>Dominio científico: Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
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      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
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          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
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              <elementText elementTextId="188828">
                <text>Can within-season grapevine predawn leaf water potentials be predicted from meteorological data in non-irrigated Mediterranean vineyards?</text>
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            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188829">
                <text>Bruno Tisseyre, James A. Taylor, Hernán Ojeda, César Acevedo-Opazo, Anne Pellegrino</text>
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          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
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                <text>Aims: Climate-based indices exist for viticulture, particularly for modelling phenological events, but not for vine water status. In this work, climatic variables are linked to the temporal evolution of the water status of the vine Methods and Results: Within-season time-series of predawn leaf water potential from previous studies across 8 seasons in the south of France were collated. Meteorological data were also collected at each site. A stepwise linear regression model was developed to predict the mean predawn leaf water potential of a vineyard block at a given date from climatic variables and time. Variables selected were growing degree days, short-term humidity and temperature effects. Application of the stepwise model to an independent data set, collected at the other two research sites, produced a linear response but required a local calibration at each site. Conclusion: The analysis demonstrated that climatic variables can be used for predicting the temporal evolution of vine water stress in non-irrigated vineyards. Significance and impact of study: The modelling can assist with within-season crop management and future vineyard planning/development in non-irrigated regions. In irrigated vineyards the application is more restricted but it may be used to identify when to start irrigation.</text>
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            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188831">
                <text>2012</text>
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            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188832">
                <text>evapotranspiration, growing degree-days, time-series, vine water status</text>
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            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188833">
                <text>10.20870/oeno-one.2012.46.3.1521</text>
              </elementText>
            </elementTextContainer>
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          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188834">
                <text>OENO One</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188835">
                <text>International Viticulture and Enology Society</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
            <elementTextContainer>
              <elementText elementTextId="188836">
                <text>Agriculture, Botany</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="188837">
                <text>&lt;a href="https://oeno-one.eu/article/view/1521" target="_blank" rel="noreferrer noopener"&gt;https://oeno-one.eu/article/view/1521&lt;/a&gt;</text>
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  <item itemId="22015" public="1" featured="0">
    <fileContainer>
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        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88121">
                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88122">
                  <text>Dominio científico: Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
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    <itemType itemTypeId="1">
      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
    </itemType>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188818">
                <text>Desarrollo y acumulación de Ulva spp. en la costa de la Bretaña francesa: por una necesaria reorientación de las investigaciones</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188819">
                <text>Christian Buson, Béatrice Buson, Virginie Mauger, Marcos X. Agrelo Yáñez</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188820">
                <text>Durante décadas, las investigaciones desarrolladas sobre la proliferación de Ulva en Bretaña han postulado la hipótesis de que los flujos de nitrógeno vertidos al mar por los cursos de agua en el mes de junio son los responsables del desarrollo de estas algas; y que por lo tanto su reducción durante la primavera constituye el principal medio de control. Los Programas de Acción implantados asumen esta hipótesis, así como los modelos que la integran. La drástica reducción de aportes de nitrógeno que se plantea, además de inalcanzable y probablemente ineficaz, parece poco consistente. Se revisan aquí los argumentos que cuestionan este postulado y se propone el desarrollo de nuevas investigaciones, a fin de obtener los suficientes datos fiables que permitan profundizar en la ecología de este fenómeno.</text>
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            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188821">
                <text>2013</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188822">
                <text>Eutrofización marina, Paradigma, ecología, factor de control, fosfato, nitrato</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188823">
                <text>10.15304/rr.id791</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188824">
                <text>Recursos Rurais</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188825">
                <text>Universidade de Santiago de Compostela</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
            <elementTextContainer>
              <elementText elementTextId="188826">
                <text>Agriculture (General), Forestry</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="188827">
                <text>&lt;a href="https://revistas.usc.es/index.php/rr/article/view/791" target="_blank" rel="noreferrer noopener"&gt;https://revistas.usc.es/index.php/rr/article/view/791&lt;/a&gt;</text>
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  <item itemId="22014" public="1" featured="0">
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          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88121">
                  <text>Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="88122">
                  <text>Dominio científico: Agricultura sostenible</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
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    <itemType itemTypeId="1">
      <name>Text</name>
      <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188808">
                <text>Agricultura, agroindustria y territorio: crisis y reestructuración del circuito  de la yerba-mate en la provincia de Misiones (Argentina) 1990-2014</text>
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            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188809">
                <text>Sebastián Gómez Lende</text>
              </elementText>
            </elementTextContainer>
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          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188810">
                <text>El actual paradigma ligado al auge de la ‘agricultura científica globalizada’ reorganiza y resignifica las relaciones entre producción primaria, agroindustria y territorio, además, reestructura los circuitos productivos históricamente tejidos en torno a las actividades emblemáticas a escala regional. En esta investigación se estudia el proceso de crisis y reorganización del circuito de la yerba-mate en la provincia de Misiones (Argentina) durante el periodo 1990-2014. En tal sentido, se desarrolla el análisis integral de los distintos factores y variables que han intervenido en dicho proceso: ‘desregulación’, variación del área sembrada, sobreproducción, caída de precios, concentración de tierras y del eslabón agroindustrial, crisis de campesinos y pequeños productores, modernización agrícola, integración vertical de la producción y nuevas instancias de regulación política del circuito.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188811">
                <text>2016</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="188812">
                <text>Agricultura y Agroindustria, Yerba maté, circuitos productivos regionales, crisis y reestructuración, provincia de Misiones</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="188813">
                <text>10.15446/rcdg.v25n1.44288</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="188814">
                <text>Cuadernos de Geografía: Revista Colombiana de Geografía</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="45">
            <name>Publisher</name>
            <description>An entity responsible for making the resource available</description>
            <elementTextContainer>
              <elementText elementTextId="188815">
                <text>Universidad Nacional de Colombia</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
            <elementTextContainer>
              <elementText elementTextId="188816">
                <text>Geography (General)</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
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                <text>Interacciones bióticas en lagos Antárticos. Investigaciones derivadas del proyecto LIMNOPOLAR en la Península Byers (Antártida marítima)</text>
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                <text>A. Quesada, C. Rochera, J.A. Villaescusa, M.E. Díazmacip, J.A. Gil-Delgado, M. Toro, E. Rico, D. Velázquez, A. Camacho</text>
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                <text>La estructura trófica de las comunidades planctónicas de los lagos antárticos se caracteriza por su sencillez, estando funcionalmente dominada por microorganismos. En estas cadenas tróficas el zooplancton, cuando está presente, ocupa generalmente la posición de consumidores superiores. Estos sistemas constituyen un marco muy adecuado en el que evaluar ciertos aspectos de la ecología trófica y funcional. Nuestro propósito ha sido valorar la aplicabilidad de una serie de teorías ecológicas, relativas a las relaciones tróficas, al flujo de energía y a la relativa importancia de los factores tanto abióticos como bióticos como elementos que expliquen el funcionamiento de estos ecosistemas en zonas polares sometidas a un fuerte control físico. Estudios experimentales llevados a cabo en lagos de la Península Byers (Isla Livingston) por nuestro grupo de investigación han puesto de manifiesto como determinadas interacciones bióticas, como la depredación, podrían ejercer este efecto estructurador, a pesar del fuerte control físico que supuestamente aleja a estas comunidades del equilibrio. De nuestros resultados se deriva la existencia de cascadas tróficas en el plancton con potencialidad de extenderse en el bucle microbiano. Especialmente relevantes resultan aquellas interacciones derivadas de la actividad del zooplancton. En particular, la presencia de éstos parece inducir un incremento en las densidades de las poblaciones del picoplancton vía disminución de los organismos bacterívoros. De nuestras investigaciones se deriva también la capacidad de este zooplancton para acelerar el reciclado de nutrientes, la cual debe contribuir en parte a sostener la productividad del sistema. Estas observaciones han permitido bosquejar un modelo conceptual del funcionamiento de la red trófica pelágica. El aumento progresivo de las temperaturas en áreas polares podría acrecentar las entradas de energía y activar el ciclo de nutrientes, siendo una de las posibles consecuencias, la intensificación de este tipo de interacciones biológicas.</text>
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                <text>Asociación Española de Ecología Terrestre</text>
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