<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2310-3469</journal-id>
<journal-title><![CDATA[Revista Cubana de Ciencias Forestales]]></journal-title>
<abbrev-journal-title><![CDATA[Rev cubana ciencias forestales]]></abbrev-journal-title>
<issn>2310-3469</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Pinar del Río Hermanos Saíz Montes de Oca]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2310-34692022000100107</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Subnicho estructural de Parachondria neglectus (Littorinimorpha: Annulariidae) en Manzanillo, Cuba]]></article-title>
<article-title xml:lang="pt"><![CDATA[Subniche estrutural de Parachondria neglectus (Littorinimorpha: Annulariidae) em Manzanillo, Cuba]]></article-title>
<article-title xml:lang="en"><![CDATA[Structural subniche of Parachondria neglectus (Littorinimorpha: Annulariidae) in Manzanillo, Cuba]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sariego Frómeta]]></surname>
<given-names><![CDATA[Sandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marín Morán]]></surname>
<given-names><![CDATA[Jorge Erick]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes Tur]]></surname>
<given-names><![CDATA[Bernardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castell Puchades]]></surname>
<given-names><![CDATA[Miguel Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sariego Tamayo]]></surname>
<given-names><![CDATA[Orlando Ramón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Granma (UDG)  ]]></institution>
<addr-line><![CDATA[Granma ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de São Paulo (USP)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Oriente (UO)  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Centro Oriental de Ecosistemas y Biodiversidad (BIOECO)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<volume>10</volume>
<numero>1</numero>
<fpage>107</fpage>
<lpage>120</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2310-34692022000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2310-34692022000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2310-34692022000100107&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Parachondria neglectus es un molusco terrestre endémico de Cuba. Esta especie constituye el único reporte de la familia Annulariidae para el municipio Manzanillo, en la provincia de Granma. El presente estudio se caracterizó la dinámica temporal del subnicho estructural de una población de P. neglectus. Se realizaron 30 expediciones entre diciembre de 2013 y febrero de 2015. El 83,9 % de los moluscos se encontraron en el suelo (alrededor de la base de árboles y arbustos) y el 16,1 % empleó el tronco de ocho especies de plantas como sustrato de reposo diurno. La prueba de independencia realizada mediante una tabla de contingencia 2×2 con corrección de Yates demostró que en la población la frecuencia de utilización de un sustrato u otro depende de la ocurrencia o no de las precipitaciones (&#967;2 = 214,88; P = 0,0001). Esta especie fue encontrada a una distancia al tronco promedio de 13 ± 6,42 cm. Los valores del índice C indicaron preferencia marcada de este molusco por Swietenia mahagoni durante todos los períodos climáticos muestreados. Durante el período lluvioso esta especie también mostró preferencias estadísticamente significativas por Cordia gerascanthus, Ehretia tinifolia y Bursera simaruba. Para la población, la altura sobre el suelo presentó un valor medio de 153,5 ± 71,3 cm. Las alturas sobre el suelo alcanzadas por esta especie en los días lluviosos y no lluviosos mostraron diferencias estadísticamente significativas (U = 21519,5; P &lt; 0,001).]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Parachondria negliglectus é um molusco terrestre endêmico para Cuba. Esta espécie é o único relatório da família Annulariidae do município de Manzanillo, província de Granma. Na presente investigação, foi caracterizada a dinâmica temporal do subniche estrutural de uma população de P. Neglectus. Trinta expedições foram realizadas entre dezembro de 2013 e fevereiro de 2015. 83,9% dos moluscos foram encontrados no solo (ao redor da base das árvores e arbustos) e 16,1% utilizaram o tronco de oito espécies vegetais como substrato de repouso diurno. O teste de independência usando uma tabela de contingência 2×2 com correção Yates mostrou que na população a freqüência de uso de um ou outro substrato depende da ocorrência ou não de chuva (÷2 = 214,88; P = 0,0001). Esta espécie foi encontrada a uma distância média de 13 ± 6,42 cm do tronco. Os valores do índice C indicavam uma marcada preferência deste molusco pelo mahagoni Swietenia mahagoni durante todos os períodos climáticos amostrados. Durante o período chuvoso, esta espécie também mostrou preferências estatisticamente significativas para Cordia gerascanthus, Ehretia tinifolia e Bursera simaruba. A altura média acima do solo para a população era de 153,5 ± 71,3 cm. As alturas acima do solo alcançadas por esta espécie em dias chuvosos e não chuvosos mostraram diferenças estatisticamente significativas (U = 21519,5; P &lt; 0,001).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Parachondria neglectus is a terrestrial mollusk endemic of Cuba. This species constitutes the only report of the Annulariidae family in the municipality of Manzanillo, Granma province. In the present study, the temporal dynamics of the structural subniche of a population of P. neglectus was characterized. Thirty expeditions were carried out between December 2013 and February 2015. 83.9 % of the mollusks were found on the ground (around the base of trees and shrubs) and 16.1 % used the trunk of eight plant species as diurnal resting substrate. The test of independence performed using a 2×2 contingency table with Yates correction showed that in the population the frequency of using one substrate or another depends on the occurrence or not of rainfall (&#967;2 = 214.88; P = 0.0001). This species was found at an average trunk distance of 13 ± 6.42 cm. The C-index values indicated marked preference of this mollusk for Swietenia mahagoni during all climatic periods sampled. During the rainy season this species also showed statistically significant preferences for Cordia gerascanthus, Ehretia tinifolia and Bursera simaruba. For the population, the height above the ground presented a mean value of 153.5 ± 71.3 cm. The heights above the ground reached by this species on rainy and non-rainy days showed statistically significant differences (U = 21519.5; P &lt; 0.001).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Caracoles terrestres]]></kwd>
<kwd lng="es"><![CDATA[Nicho ecológico]]></kwd>
<kwd lng="es"><![CDATA[Parachondria neglectus]]></kwd>
<kwd lng="es"><![CDATA[Relación planta-animal.]]></kwd>
<kwd lng="pt"><![CDATA[Caracóis terrestres]]></kwd>
<kwd lng="pt"><![CDATA[Nicho ecológico]]></kwd>
<kwd lng="pt"><![CDATA[Negligência de Parachondria]]></kwd>
<kwd lng="pt"><![CDATA[Relação planta-animal.]]></kwd>
<kwd lng="en"><![CDATA[Land snails]]></kwd>
<kwd lng="en"><![CDATA[Ecological niche]]></kwd>
<kwd lng="en"><![CDATA[Parachondria neglectus]]></kwd>
<kwd lng="en"><![CDATA[Plant-animal relationship.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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