{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/4485"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/4485","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Aspectos sazonais de ocorrência, tamanho e dieta de duas espécies de Engraulidae (Teleostei clupeiformes) na Baía de Sepetiba, Rio de Janeiro","abstract":"Anchoa januaria (Steindachner, 1879) and Cetengraulis edentulus (Cuvier, 1828) were the most abundant species of Engraulidae in Sepetiba's Bay, Rio de Janeiro, during the research' s period from July 1983 to July 1985. The aspects of ocurrence, seasonal size structure and growth rate determination, analysis of diet and of morphologic structures involved with feeding are examined for both species. The definition of the diurnal feeding activity cycle of A. januaria is presented. The importance of Sepetiba 's Bay as a natural nursery for these fish, is also discussed.","abstract_html":"Anchoa januaria (Steindachner, 1879) and Cetengraulis edentulus (Cuvier, 1828) were the most abundant species of Engraulidae in Sepetiba's Bay, Rio de Janeiro, during the research' s period from July 1983 to July 1985. The aspects of ocurrence, seasonal size structure and growth rate determination, analysis of diet and of morphologic structures involved with feeding are examined for both species. The definition of the diurnal feeding activity cycle of A. januaria is presented. The importance of Sepetiba 's Bay as a natural nursery for these fish, is also discussed.","abstract_has_math":false,"creators":["Oliveira, Sandra Sergipense"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Sazima, Ivan"],"committee_chairs":[],"committee_members":[],"year":1988,"date_issued":"1988","date_published":"1988","updated_at":"2026-07-24T01:16:15Z","subjects":["Anchoa januaria","Cetengraulis edentulus","Engraulídeos","Sepetiba, Baía de (RJ)","Clupeiformes"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/4485","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Sazima, Ivan"]},{"key":"dc:creator","label":"Author","values":["Oliveira, Sandra Sergipense"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-08-14T01:37:06Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:01:42Z"]},{"key":"dc:date.issued","label":"Date","values":["1988"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal do Rio de Janeiro"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Museu Nacional"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Anchoa januaria","Cetengraulis edentulus","Engraulídeos","Sepetiba, Baía de (RJ)","Clupeiformes"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11422/4485"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Anchoa januaria (Steindachner, 1879) and Cetengraulis edentulus (Cuvier, 1828) were the most abundant species of Engraulidae in Sepetiba's Bay, Rio de Janeiro, during the research' s period from July 1983 to July 1985. The aspects of ocurrence, seasonal size structure and growth rate determination, analysis of diet and of morphologic structures involved with feeding are examined for both species. The definition of the diurnal feeding activity cycle of A. januaria is presented. The importance of Sepetiba 's Bay as a natural nursery for these fish, is also discussed."]},{"key":"dc:title","label":"Title","values":["Aspectos sazonais de ocorrência, tamanho e dieta de duas espécies de Engraulidae (Teleostei clupeiformes) na Baía de Sepetiba, Rio de Janeiro"]}]}],"canonical_facts":{"dc:contributor.advisor":["Sazima, Ivan"],"dc:creator":["Oliveira, Sandra Sergipense"],"dc:date.accessioned":["2018-08-14T01:37:06Z"],"dc:date.available":["2026-05-16T03:01:42Z"],"dc:date.issued":["1988"],"dc:description.abstract":["Anchoa januaria (Steindachner, 1879) and Cetengraulis edentulus (Cuvier, 1828) were the most abundant species of Engraulidae in Sepetiba's Bay, Rio de Janeiro, during the research' s period from July 1983 to July 1985. The aspects of ocurrence, seasonal size structure and growth rate determination, analysis of diet and of morphologic structures involved with feeding are examined for both species. The definition of the diurnal feeding activity cycle of A. januaria is presented. The importance of Sepetiba 's Bay as a natural nursery for these fish, is also discussed."],"dc:identifier.uri":["http://hdl.handle.net/11422/4485"],"dc:language":["por"],"dc:publisher":["Universidade Federal do Rio de Janeiro"],"dc:publisher.department":["Museu Nacional"],"dc:rights":["Acesso Aberto"],"dc:subject":["Anchoa januaria","Cetengraulis edentulus","Engraulídeos","Sepetiba, Baía de (RJ)","Clupeiformes"],"dc:title":["Aspectos sazonais de ocorrência, tamanho e dieta de duas espécies de Engraulidae (Teleostei clupeiformes) na Baía de Sepetiba, Rio de Janeiro"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:15Z"}