370 resultados para SCYPHOZOAN AURELIA-LABIATA


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El proyecto se sustenta en la necesidad de recopilar, conservar, organizar y analizar los dossiers manuscritos de autores misioneros. Misiones – tal vez pocas provincias argentinas lo tengan – no cuenta con un archivo que conserve – para su guarda y estudio – los documentos (borradores, manuscritos, tapuscritos, hojas de apuntes, etc.) producidos por los autores y que forman parte del acervo literario provincial. La revalorización de estos papeles (como bien de uso, no como ornamento de coleccionista) toma impulso en la segunda mitad del siglo XX. Ante la urgente necesidad de rescatar dichos documentos – ya en manos de los herederos – corresponde a la Universidad, y específicamente a la carrera de Letras, a través del Programa de Semiótica organizar el Archivo Genético del campo literario de Misiones. Se han llevado a cabo, están en marcha o se inician en la Secretaría de Investigación proyectos diversos que apuntan al mismo objeto, la literatura provincial, con variadas perspectivas teóricas e instrumentos metodológicos con las que estableceremos fructíferas relaciones e intercambios. La labor propuesta implica una sólida red de acuerdos teóricos, críticos y metodológicos iniciales, un arduo rastreo e identificación de los documentos, además de la tramitación ante deudos y poseedores actuales de los respectivos préstamos del material.

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Actividades desarrolladas durante el período: Durante el año 2010 los miembros del equipo se abocaron a la elección y análisis de los textos y autores que trabajan con algunos de los conceptos elegidos y a la determinación de desvíos y coincidencias para obtener un corpus de definiciones que a través de una lectura crítica nos permitiera una síntesis de cada aproximación y un ensamble en una definición operativa para nuestro trabajo. Todas las producciones están en el marco de la redacción de tesinas de grado o tesis de maestría; Otra actividad fue la de re-diseñar el Seminario de grado “La letra con sangre entra: Violencia, política y construcción del detective en el género policial.”. El nuevo diseño que se llevó a cabo permitió explorar algunos de los conceptos abordados este año –cuerpo, experiencia, poder/contrapoder- en sistemas relacionales que consideramos pertinentes. En el segundo cuatrimestre de 2010, se realizó el Seminario de grado n°6; Actividades preparatorias de análisis y discusión de aspectos teóricos y metodológicos; Revisión de bibliografía literaria, teórica y crítica; Elaboración de constelaciones temáticas centrales y periféricas conectadas a las primeras; Determinación de estrategias y procedimientos constructivos para el abordaje de las mismas; Delimitación del corpus según la línea de trabajo de cada investigador; Revisión y ajuste del marco teórico y metodológico inicial, si fuere necesario; Recopilación, análisis e interpretación de informaciones referidas a las diferentes cuestiones a abordar; Diseño y dictado de seminarios de grado durante el 2010.

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Este proyecto es continuación de proyectos de crítica genética que se llevaron a cabo, o están en marcha en la Secretaría de Investigación de la Facultad de Humanidades de la UNaM, que tienen como objeto manuscritos de la literatura provincial. La labor de este proyecto implica una red de acuerdos teóricos, críticos y metodológicos iniciales, un rastreo e identificación de documentos en la región y la tramitación de préstamos ante poseedores actuales de los manuscritos a la que se suma lo interdisciplinario con el diálogo entre la crítica genética y la ciencia de la computación. El proyecto se propone en esta primera etapa promover tres acciones: a) desarrollar un sitio virtual -institucional que facilite el acceso en línea a archivos de escritores regionales que se vienen estudiando en la UNaM. b) hacer un relevamiento de los archivos de manuscritos que en la actualidad se encuentran diseminados, invisibles a las investigaciones para, en ese gesto, recuperarlos e incentivar su estudio. c) diseñar y construir una base de datos y un repositorio digital de manuscritos, utilizando para esta tarea software Open Source. d) sentar las bases para un estudio sobre la factibilidad de implementar un proceso de Text Mining que automatice la recuperación de información relevante, categorice los documentos y los agrupe de acuerdo a características comunes. e) Afianzar lazos institucionales con otros proyectos existentes en Argentina (UNLP) y con UNNE y la UNLa con quien ya tenemos un convenio de colaboración en Minería de datos, con Francia (CRLA-Archivos), Bélgica (UCLovaina), España (Universidad de Castilla La Mancha).

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The Sesame dataset contains mesozooplankton data collected during April 2008 in the Marmara Sea (between 40°15' - 34°00N latitude and 19°00 - 23°10'E longitude). Sampling was always performed in day hours (07:00-18:00 local time). Samples were taken at 6 stations in the Marmara Sea. Mesozooplankton samples were collected by using a WP-2 closing net with 200 µm mesh size. Sample was immediately fixed and preserved in a formaldehyde-seawater solution (4% final concentration) to be successively analyzed in the laboratory for species composition, abundance and total biomass. The algal organisms materials were then seperated from the mesozooplankton subsample at the dissecting microscope in the laboratory because of the contamination of the net samples with large-sized algae and mucilaginous organic matters. Afterwards, each samples were filtered on GF/C (pre combusted and weighed) for biomass measurements for dry weight. The dataset includes samples analyzed for mesozooplankton species composition, abundance and total mesozooplankton biomass. Sampling volume was estimated by multiplying the mouth area with the wire length. Sampling biomass was measured by weighing filters and then determined according to sampling volume. 1/2 sample or an aliquot was analyzed under the binocular microscope. Copepod species were identified and enumerated; the other mesozooplankters were identified and enumerated at higher taxonomic level (commonly named as mesozooplankton groups). Taxonomic identification was done at the METU-Institute of Marine Sciences by Tuba Terbiyik using the relevant taxonomic literatures.

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In recent years a global increase in jellyfish (i.e. Cnidarians and Ctenophores) abundance and a rise in the recurrence of jellyfish outbreak events have been largely debated, but a general consensus on this matter has not been achieved yet. Within this debate, it has been generally recognized that there is a lack of reliable data that could be analyzed and compared to clarify whether indeed jellyfish are increasing throughout the world ocean as a consequence of anthropogenic impact and hydroclimatic variability. During the G.O. Sars cruise jellyfish were collected at different depths in the 0-1000m layer using a standard 1 m**2 Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS) (quantitative data), Harstad and macroplankton trawls (qualitative data). The comparison of records collected with different nets during the G.O. Sars transatlantic cruise shows that different sampling gears might provide very different information on jellyfish diversity. Indeed, the big trawls mostly collect relatively large scyphozoan and hydrozoan species such as Atolla, Pelagia, Praya, Vogtia, while small hydrozoans (e.g. Clytia, Gilia, Muggiaea) and early stages of ctenophora are only caught by the smaller nets.

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The dataset is based on samples collected in the summer of 2000 in the Western Black Sea in front of Bulgaria coast. The whole dataset is composed of 84 samples (from 31 stations of National Monitoring Grid) with data of mesozooplankton species composition abundance and biomass. Samples were collected in discrete layers 0-10, 0-20, 0-50, 10-25, 25-50, 50-100 and from bottom up to the surface at depths depending on water column stratification and the thermocline depth. The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972). The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Copepods and Cladoceras were identified and enumerated; the other mesozooplankters were identified and enumerated at higher taxonomic level (commonly named as mesozooplankton groups). Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972).

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The "CoMSBlack-95" dataset is based on samples collected in the summer of 1995. The whole dataset is composed of 81 samples (28 stations) with data of zooplankton species composition, abundance and biomass. Samples were collected in discrete layers 0-10, 0-20, 0-50, 10-25, 25-50, 50-100 and from bottom up to the surface at depths depending on water column stratification and the thermocline depth. Zooplankton samples were collected with vertical closing Juday net,diameter - 36 cm, mesh size 150 µm. Tows were performed from surface down to bottom meters depths in discrete layers. Samples were preserved by a 4% formaldehyde sea water buffered solution. Sampling volume was estimated by multiplying the mouth area with the wire length. Mesozooplankton abundance: The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Asen Konsulov and Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972). Taxon-specific abundance: The collected material was analysed using the method of Domov (1959). Samples were brought to volume of 25-30 ml depending upon zooplankton density and mixed intensively until all organisms were distributed randomly in the sample volume. After that 5 ml of sample was taken and poured in the counting chamber which is a rectangle form for taxomomic identification and count. Copepods and Cladoceras were identified and enumerated; the other mesozooplankters were identified and enumerated at higher taxonomic level (commonly named as mesozooplankton groups). Large (> 1 mm body length) and not abundant species were calculated in whole sample. Counting and measuring of organisms were made in the Dimov chamber under the stereomicroscope to the lowest taxon possible. Taxonomic identification was done at the Institute of Oceanology by Asen Konsulov and Lyudmila Kamburska using the relevant taxonomic literature (Mordukhay-Boltovskoy, F.D. (Ed.). 1968, 1969,1972).

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Fil: Di Berardino, María Aurelia. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.