https://socictopen.socict.org/files/original/20b38fcb6711f4ac451c79d9c5480f95.pdf 2fbf7df6fa5a1b24a5420be905d6063c 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 Hábitos alimentarios de Noctiluca scintillans en aguas costeras de la Provincia de Buenos Aires, Argentina Feeding habits of Noctiluca scintillans in coastal waters off Buenos Aires Province, Argentina Creator An entity primarily responsible for making the resource Natalia E Sato, Daniel Hernández, María D Viñas Description An account of the resource Se analizó la dieta de Noctiluca scintillans a partir de muestras colectadas mensualmente en una estación costera permanente de la Provincia de Buenos Aires, Argentina (Estación EPEA) entre marzo 2000 y abril 2001. Se examinó un total de 1100 individuos. Las principales presas fueron diatomeas (27,7%), huevos de copépodos (24,1%) y tintínidos (17,9%o). Los géneros/especies de presas más abundantes encontrados en las vacuolas digestivas de N. scintillans fueron en orden decreciente, los tintínidos: Tintinnopsis spp., Codonellopsis spp. y Tintinnidium spp.; huevos de copépodos de Calanoides carinatus, Ctenocalanus vanus y Oithona nana; y las diatomeas Coscinodiscus wailesii, Par alia spp., Guinardia flaccida, Thalassiosira spp., Pinnularia spp., Pleurosigma normanii y Triceratium spp. La incidencia alimentaria varió entre 27,5%> y 77,0%o con un promedio de 50,2%>. Este índice alcanzó un alto valor en septiembre 2000. La correlación entre el volumen del predador y el volumen de las presas resultó altamente significativa (r = 0,1921; P < 0,00000). Los resultados indicaron que N. scintillans es un predador oportunista.The diet of Noctiluca scintillans was determined using samples collected monthly at a permanent coastal station off Buenos Aires Province, Argentina (Station EPEA) from March 2000 through April 2001. A total of 1100 individuals were examined. Diatoms (27.7%>), copepod eggs (24,1%>), and tintinnids (17.9%>) were the main prey items. The genus/species of the most abundant preys found in the N scintillans food vacuoles were, in declining order, the tintinnids Tintinnopsis spp., Codonellopsis spp., and Tintinnidium spp.; copepod eggs of Calanoides carinatus, Ctenocalanus vanus, and Oithona nana; and the diatoms Coscinodiscus wailesii, Paralia spp., Guinardia flaccida, Thalassiosira spp., Pinnularia spp., Pleurosigma normanii, and Triceratium spp. The alimentary incidence varied between 27.5%> and 77.0%>, with an average of 50.2%>. This index reached a high value in the month of September 2000. The correlation between the volumes of predators and preys was highly significant (r = 0.1921; P < 0.00000). The results indicated that N. scintillans is a predator opportunist. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Argentina, Noctiluca scintillans, Trophic ecology, aguas costeras, coastal waters, dinoflagelado heterótrofo, ecología trófica, heterotrophic dinoflagellate, predación, predation Source A related resource from which the described resource is derived Latin American Journal of Aquatic Research Publisher An entity responsible for making the resource available Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Oceanography, Aquaculture. Fisheries. Angling Relation A related resource <a href="http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2010000300005" target="_blank" rel="noreferrer noopener">http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2010000300005</a>