https://www.socictopen.socict.org/files/original/c487c74a0161ad35b0efc36827830885.pdf 4b25eedbb362e4ebd46c8e8d621d48d2 Dublin Core 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/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text 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. Dublin Core 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/. Title A name given to the resource Recruitment and colonization of colonial ascidians (Tunicata: Ascidiacea) on intertidal rocks in Northeastern Brazil Recrutamento e colonização de ascídias coloniais (Tunicata: Ascidiacea) em rochas de entre-marés no nordeste do Brasil Creator An entity primarily responsible for making the resource Petrônio Bezerra Gama, Rosa M. V. Leonel, Malva I. M. Hernández, Beatriz Mothes Description An account of the resource Recruitment and colonization of colonial ascidians, starting on natural scraped substratum, was observed throughout one year, in quadrats marked on sea- and continental-rock faces in the sublittoral fringe of an exposed beach in the Northeast of Brazil. The species of the Didemnidae, Didemnum duplicatum Monniot, 1983, D. psammathodes Sluiter, 1895, and Polysyncraton amethysteum Van Name, 1902, and an unidentified species of Polycitoridae, Eudistoma sp. 1, were recruited. Presenting continuous recruitment of all species, the density of living and dead recruits and colonies was similar on both faces of the rocks. The highest rainfall during winter, affected significantly the recruits density of D. duplicatum and D. psammathodes. Different permanence periods were observed for colonies of each species. The longest permanence periods were assigned to the colonies of P. amethysteum and D. psammathodes, extending up to four and five months, respectively.A partir de substrato natural raspado, o recrutamento e a colonização de ascídias coloniais foi observado ao longo de um ano, em unidades amostrais delimitadas sobre as faces mar e continente de rochas situadas na franja do infralitoral de uma praia exposta no nordeste do Brasil. Foram recrutadas as espécies de Didemnidae, Didemnum duplicatum Monniot, 1983, D. psammathodes Sluiter, 1895 e Polysyncraton amethysteum Van Name, 1902 e uma espécie não-identificada de Polycitoridae, Eudistoma sp. 1. Apresentando recrutamento contínuo de todas as espécies, a densidade de colônias e de recrutas vivos e mortos foi similar nas duas faces das rochas. Durante o inverno, a densidade de recrutas de D. duplicatum e de D. psammathodes foi significativamente afetada pela intensa pluviosidade. As colônias de cada espécie apresentaram diferentes períodos de permanência sobre as rochas. Com duração de quatro e cinco meses, os maiores períodos de permanência foram assinalados para as colônias de P. amethysteum e D. psammathodes, respectivamente. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Didemnidae, Paraíba State, ecology, ecología, estado da Paraíba, praia rochosa, rocky shore Identifier An unambiguous reference to the resource within a given context 10.1590/S0073-47212006000200005 Source A related resource from which the described resource is derived Iheringia: Série Zoologia Publisher An entity responsible for making the resource available Fundação Zoobotânica do Rio Grande do Sul Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Zoology Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0073-47212006000200005" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0073-47212006000200005</a>