1 |
Mineralogía de rocas metamórficas de la serie occidental entre los 41°15´S y 41°25´S (Complejo metamórfico de Bahía Mansa): Implicancias geotermobarométricasVeas Vera, Marta Paulina Ester January 2017 (has links)
Geóloga / El Complejo Metamórfico de Bahía Mansa, entre las latitudes 41º15 S y 41º25 S, corresponde a una intercalación de esquistos máficos y esquistos pelíticos, los que presentan asociaciones mineralógicas variables de anfíbol albita epidota -clinozoisita titanita - cuarzo - clorita y cuarzo - mica blanca - clorita - albita - biotita, respectivamente, las que se asocian a un metamorfismo en la facies esquistos verdes.
Con el fin de caracterizar detalladamente la mineralogía de estas rocas y así aportar datos respecto a la historia geotermobarométrica del Complejo Metamórfico de Bahía Mansa entre las latitudes antes señaladas, se lleva a cabo un estudio petrográfico y de química mineral para una serie de muestras, tanto de esquistos máficos como pelíticos.
Los resultados obtenidos muestran que, en los esquistos máficos, los anfíboles presentes corresponden a actinolita y magnesihornblenda, mientras que la mayoría de los cristales de plagioclasa estudiados corresponden a albita (Xab>0.9), estas se encuentran muy alteradas a clinozoisita y epidota.; la clorita, por otra parte, presenta predominancia del componente clinocloro. En los esquistos pelíticos, la mica blanca se ubica cercana al campo de la muscovita, mientras que la clorita se concentra cercana al campo de la amesita; la plagioclasa corresponde principalmente a albita (XAb>0.9).
Mediante la aplicación de geotermómetros de clorita y de anfíbol-plagioclasa y de geobarómetros de anfíbol y fengita, se obtienen datos de presión y temperatura para estas rocas. Los resultados indican que los esquistos máficos estudiados habrían alcanzado la facies anfibolita, con un peak asociado cercano a 590ºC y 7,5kbar, para luego retrogradar a la facies esquistos verdes; para los esquistos pelíticos, por otra parte, se tiene que estos habrían alcanzado la facies esquistos verdes, grado de biotita, para luego retrogradar al grado de clorita, con un peak asociado cercano a 365ºC y 6 kbar.
Se concluye que los esquistos pelíticos estudiados representan niveles más someros del Complejo Metamórfico de Bahía Mansa, mientras que los esquistos máficos representan una componente más profunda. / Estudio financiado por Proyecto FONDECYT 1130227
|
2 |
Caleta de pescadores artesanales: Bahía Mansa: San Juan de la costa X RegiónMatilla Iracheta, Diana January 2012 (has links)
Memoria (arquitecto} / Bahía Mansa, sector de la Comuna de San Juan de la Costa, es una zona costera que se encuentra a 60km de la ciudad de Osorno, siendo este litoral la única salida directa al mar desde la ciudad en toda la provincia. Es en este lugar donde se realizará una nueva Caleta de Pescadores Artesanales que está siendo gestionada por la Municipalidad.
La situación actual del terreno de la caleta es de malas condiciones para el desempeño óptimo de la labor, por lo que se requiere un reordenamiento y una administración adecuada para el sector.
Esta actividad económica por lo demás, es el sustento de varias familias de la zona, que se dedican y ligan con este trabajo de manera directa como indirecta.
Por otro lado, los parajes naturales de la comuna contienen una gran belleza que le otorga un carácter único a la Caleta de Pescadores Artesanales de Bahía Mansa, con un potencial que actualmente no se ha aprovechado favorablemente para el turismo, considerando además que este poblado es un punto de representación importante dentro de la comunidad Mapuche Huilliche, habitantes originarios del lugar.
|
3 |
La po-ética de Alejandro Romualdo: lectura de “Coral de agua mansa”Jara, Luis Fernando 25 September 2017 (has links)
No description available.
|
4 |
Le sultanat du Mali (XIVè - XVè siècle) : historiographies d'un Etat soudanien, de l'Islam médiéval à aujourd'hui / The sultanate of Mali (14th-15th century) : historiographies of a Sudanic state, from medieval Islam onwardsCollet, Hadrien 16 December 2017 (has links)
Cette étude se concentre sur trois pôles historiographiques ayant produit diachroniquement des savoirs sur le sultanat médiéval du Mali. Partant d'une approche chronologiquement régressive, nous analysons dans une première partie les historiographies du monde savant et académique du XIXe siècle à nos jours, puis l'historiographie « takrürienne » d'Afrique de l’Ouest du XVIIe au XIXe siècle, et enfin l'historiographie mamelouke, principale pourvoyeuse de sources narratives arabes au XIVe et XVe siècle après le séjour au Caire en 1324 de la caravane du sultan Mansa Musa en route pour La Mecque. La seconde partie sera l'occasion d'explorer plus en avant les sources médiévales arabes à travers une réflexion poussée sur deux témoignages d'exception sur le sultanat du Mali au XIVe siècle, ceux de l'encyclopédiste syrien al-'Umarï et du voyageur marocain Ibn Battüta. La troisième partie prend la forme d'un recueil bilingue de sources arabes s'étalant du XIe au XIXe siècle mais dont la majorité est contemporaine du sultanat du Mali. Certaines sont nouvelles, les autres légèrement ou profondément retraduites. Ce corpus documentaire rassemble toutes les traces écrites en langue arabe connues à ce jour sur la formation politique du Mali, dont la configuration politique se transforme maintes fois du XIe au XVIe siècle. Il permet également de faire dialoguer les nombreux passages cités dans les chapitres avec le régime documentaire auquel ils appartiennent. / This study focuses on three historiographic centres that diachronically produced knowledge concerning the sultanate of Mali. By means of a chronologically regressive approach, we analyse in the first part the historiographies of the scholarly and academic world from the 19th century onwards, then the Takrürï historiography in West Africa from the 17th to the 19th century, and finally the Mamlük historiography. The latter is the main provider of narrative Arabic sources for the 14th and 15th centuries after the sojoum of Mansa Musa's caravan in Cairo while traveling to Mecca. The second part will further explore Arabic medieval sources through the thorough consideration of two unique accounts of the sultanate of Mali during the 14th century; one belonging to the Syrian encyclopaedist al- 'Umarï and the other to the Moroccan traveller Ibn Battüta. The third and last part takes the shape of a bilingual French/ Arabic collection of Arabic sources stretching from the 11th to the 19th century, of which the majority is contemporary to the sultanate of Mali. Some are new, while others were slightly or substantially retranslated. This documentary corpus gathers all currently extant traces of Arabie literature pe11aining to Mali, whose political nature unde1went many changes from the 11th to the 17th century. It will also function as a tool to establish a dialogue between the numerous excerpts quoted in the chapters with the documentary environment to which they belong.
|
5 |
Ouro negro: café e escravos na formação da classe senhorial em um município do Vale do Paraíba Fluminense Barra Mansa no século XIX / Black gold: coffee and slaves in the formation of the senhorial class in a city of Vale do Paraíba Fluminense - Barra Mansa in the XIX centuryAndré Rocha Carneiro 27 November 2013 (has links)
O café foi o produto fundamental para dar maior estabilidade econômica ao Império brasileiro, favorecendo também a estabilidade política. A concentração de sua produção no Vale do Paraíba Fluminense, no século XIX, foi fator importante para formar nesta região uma classe social, a classe senhorial, que serviu de base de sustentação política à formação do estado imperial brasileiro. Também foi fator determinante para o incremento da utilização da mão-de-obra escrava em um momento que esta já se encontrava em crise, juntamente com a crise do colonialismo, que levou ao processo de independência do Brasil. Este trabalho procura demonstrar como a produção do café e a utilização do trabalho escravo foram fundamentais para a formação da classe senhorial na primeira metade do século XIX, no Vale do Paraíba Fluminense, em especial em um de seus municípios, Barra Mansa, classe esta que serviu de suporte político e social para o Segundo Reinado. Também veremos como as relações dialéticas entre a classe senhorial e seus escravos foram determinantes para o processo de emancipação escrava que permeou todo o período imperial. / The coffee was the key product to provide greater economic stability to the Brazilian Empire, also favoring political stability. The concentration of production in the Vale do Paraíba Fluminense, in the nineteenth century, was an important factor in this region to form a social class , the senhorial class, which formed the basis of political support to the formation of the Brazilian imperial state. It was also a determining factor for the increased use of slave labor in a moment that this was already in crisis, together with the crisis of colonialism, which led to the independence process in Brazil. This paper demonstrates how coffee production and the use of slave labor were instrumental in the formation of the planter class in the first half of the nineteenth century, in the Vale do Paraíba Fluminense, especially in one of its municipalities Barra Mansa, this class who served political and social support for the Second Empire. We will also see how the dialectical relations between the senhorial class and their slaves were crucial to the process of slave emancipation that permeated throughout the imperial period.
|
6 |
Ouro negro: café e escravos na formação da classe senhorial em um município do Vale do Paraíba Fluminense Barra Mansa no século XIX / Black gold: coffee and slaves in the formation of the senhorial class in a city of Vale do Paraíba Fluminense - Barra Mansa in the XIX centuryAndré Rocha Carneiro 27 November 2013 (has links)
O café foi o produto fundamental para dar maior estabilidade econômica ao Império brasileiro, favorecendo também a estabilidade política. A concentração de sua produção no Vale do Paraíba Fluminense, no século XIX, foi fator importante para formar nesta região uma classe social, a classe senhorial, que serviu de base de sustentação política à formação do estado imperial brasileiro. Também foi fator determinante para o incremento da utilização da mão-de-obra escrava em um momento que esta já se encontrava em crise, juntamente com a crise do colonialismo, que levou ao processo de independência do Brasil. Este trabalho procura demonstrar como a produção do café e a utilização do trabalho escravo foram fundamentais para a formação da classe senhorial na primeira metade do século XIX, no Vale do Paraíba Fluminense, em especial em um de seus municípios, Barra Mansa, classe esta que serviu de suporte político e social para o Segundo Reinado. Também veremos como as relações dialéticas entre a classe senhorial e seus escravos foram determinantes para o processo de emancipação escrava que permeou todo o período imperial. / The coffee was the key product to provide greater economic stability to the Brazilian Empire, also favoring political stability. The concentration of production in the Vale do Paraíba Fluminense, in the nineteenth century, was an important factor in this region to form a social class , the senhorial class, which formed the basis of political support to the formation of the Brazilian imperial state. It was also a determining factor for the increased use of slave labor in a moment that this was already in crisis, together with the crisis of colonialism, which led to the independence process in Brazil. This paper demonstrates how coffee production and the use of slave labor were instrumental in the formation of the planter class in the first half of the nineteenth century, in the Vale do Paraíba Fluminense, especially in one of its municipalities Barra Mansa, this class who served political and social support for the Second Empire. We will also see how the dialectical relations between the senhorial class and their slaves were crucial to the process of slave emancipation that permeated throughout the imperial period.
|
7 |
Petrología y análisis estructural de cuerpos metamórficos e ígneos del complejo metamórfico Bahía MansaMarambio Pizarro, Camila Elena January 2015 (has links)
Geóloga / El presente trabajo muestra descripciones petrográficas y microestructurales de las distintas rocas que constituyen el Complejo Metamórfico Bahía Mansa de la Cordillera de la Costa, entre los 41° a los 41°40' con el fin de contribuir a su entendimiento petrológico y estructural.
Los métodos utilizados en este trabajo integran una recolección de muestras en terreno junto con datos de estructuras presentes. Las muestras seleccionadas fueron posteriormente observadas bajo lámina delgada, y los datos estructurales fueron interpretados según su proyección estereográfica. Las observaciones bajo lámina delgada y las propiedades microestructurales se encuentran detalladas en anexos.
Se definen 3 unidades de roca presentes y un cuerpo de roca traquítico, mediante una correlación de afloramientos bajo sus propiedades petrográficas y microestructurales, resultando en; Unidad de Metabasitas de Estaquilla, su mineralogía principal consiste en anfíbola, plagioclasa, clinozoisita, clorita, epidota, titanita y opacos, se observa una orientación del plano axial de sus pliegues oeste este hacia el norte de la unidad, y noreste suroeste en la parte sur; Unidad de Milonitas de Llico bajo, consiste en metapelitas con bandas lepidoblásticas y granoblásticas, y posee estructuras S-C, asociadas a una deformación de cizalle simple con una dirección de movimiento dextral oeste-este; Unidad de Metarenitas de Pinuno, consiste en una intercalación de metapelitas, metarcosa y metareniscas; El afloramiento de traquita, se encuentra situado dentro de la unidad de Metabasitas de Estaquilla, y correspondería a un cuerpo ígneo extrusivo o bien hipabisal.
La dirección de plano axial oeste este en la parte norte de la unidad de Metabasitas de Estaquilla y en la unidad de Milonitas de Llico bajo, junto con evidencias de una deformación de cizalle simple, se concluye en que ambas unidades habrían sido afectadas por una zona de cizalle dextral, la cual afectaría de igual forma a la parte norte del afloramiento de la traquita. Una dirección de plano axial noreste suroeste afectando a la parte sur de la unidad de Metabasitas de Estaquilla y a la unidad de Metarenita de Pinuno, habría sido generada por una componente de esfuerzo transpresional de dirección suroeste noreste.
|
8 |
Os espa?os p?blicos centrais como unidades de preserva??o do patrim?nio. Estudo de caso de Barra Mansa, no Rio de Janeiro / Central public spaces as heritage preservation unities. Case study Barra Mansa, Rio de JaneiroSantos, Helena Vilela 17 February 2016 (has links)
Submitted by Fernanda Ciolfi (fernanda.ciolfi@puc-campinas.edu.br) on 2016-04-12T18:59:04Z
No. of bitstreams: 1
Helena Vilela Santos.pdf: 185088901 bytes, checksum: 96f6ef340d42f763ad6d86313f268247 (MD5) / Made available in DSpace on 2016-04-12T18:59:04Z (GMT). No. of bitstreams: 1
Helena Vilela Santos.pdf: 185088901 bytes, checksum: 96f6ef340d42f763ad6d86313f268247 (MD5)
Previous issue date: 2016-02-17 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / This study aims to investigate public spaces located in the downtown of Barra Mansa, Rio de Janeiro, by engaging an analysis of the transformations occurred over the past (include your time cut) years. This dissertation's goal is (1) to discuss preservation policies in use in Brazil and in Cuba, (2) to theorize over public spaces and urban ensembles? protection of heritage values and (3) to study the history and features of use and occupation of theses spaces and their surroundings in order to diagnose the target ensemble and its relation with the city, highlighting how they have been preserved until now. This study uses as data
basis analysis of bibliography related to the theme, and fieldworks made in Barra Mansa, RJ and as reference studies about three public spaces, in Santiago de Cuba, that provide information for a comparative analysis of both cities heritage management and preservation. As a result this investigation aspires to build parameters that may contribute to the preservation and rehabilitation of the areas under study and highlight the heritage value of city?s public spaces. / Esta pesquisa busca investigar os espa?os p?blicos localizados no centro de Barra Mansa, Rio de Janeiro, por meio de uma an?lise das transforma??es que ocorreram ao longo dos anos at? o contexto atual. Tem como objetivos: (1) discutir as pol?ticas de preserva??o adotadas no Brasil, (2) discutir a teoria acerca da preserva??o de espa?os p?blicos e conjuntos urbanos de interesse patrimonial(3) estudar a hist?ria e mudan?a do uso e ocupa??o desses espa?os e seus entornos para compreender um conjunto de pra?as , suas rela??es com a cidade,e como tem sido preservado at? o momento. Utiliza como bases de an?lise a bibliografia sobre o tema, pesquisas realizadas em campo na cidade de Barra Mansa e como refer?ncia, estudos realizados sobre tr?s pra?as na Cidade de Santiago de Cuba, estabelecendo um paralelo entre suas a??es de preserva??o e gest?o dos patrim?nios. Como resultado essa pesquisa almeja construir
par?metros que possam contribuir com a preserva??o e gest?o das pra?as em estudo e, de forma mais geral, ressaltar o valor patrimonial destes espa?os p?blicos da cidade.
|
9 |
Tools for Outcome-informed management of mental illness : Psychometric properties of instruments of the Swedish clinical multicenter Quality Star cohortIvarsson, Bo January 2011 (has links)
The purpose of this thesis was to investigate the psychometric properties of three global user subjective measures of the ”The Quality Star” clinical review model: Consumer Satisfaction Scale, Global Quality of Life scale, and Perceived Global Distress scale. The mental health implementation context of this review model emphasizes the client as an agent of change, taking part in shared decision making in an empowered role as collaborative partner to the professional clinicians. In Paper I study the patient self-rating Consumer Satisfaction Scale gave results comparable to those obtained by independent interviewer assessors. Out of cost-effective perspective professional time is saved and logistics simplified. In Paper II the visual analogue self-rating Global Quality of Life scale was shown to have satisfactory test-retest reliability, and concurrent validity with the “Life as a whole” item of Manchester Short Assessment of Quality of Life (MANSA). The patients’ conceptualizations of the scale based on associative findings with a number of validating instruments were consistent with expected areas of concern for Serious Mentally Ill persons. Similarly, in Paper III the visual analogue scale the Perceived Global Distress scale, showed acceptable clinical test-retest reliability, and concurrent validity with the MANSA item, “How satisfied are you with your mental health”. In associative analyses it was found that depressive, anxiety, interpersonal and existential elements contributed to the patient´s conceptualization of the construct. In Paper IV, a previous finding suggesting that women were more satisfied with the health care and had better social functioning compared to men was further elaborated investigating the discriminative properties of the subjective instruments. In the multi-centre cohort of 2552 patients it was possible to detect differences between genders and functional levels professionally assessed with the split version of Global Assessment of Functioning rating scale. The General discussion underlines that although subjective measures tend to have strong interrelations, supporting earlier findings, one has to use multiple measures for an optimal management of mental illness as the subjective outcome ratings have to be individually interpreted in a feed-back dialogue with the patient and be compared to observational assessments.
|
10 |
Ethnohistoric and Ethnographic Assessment of Contemporary Communities along the Old Spanish TrailStoffle, Richard W., Toupal, Rebecca, Medwied-Savage, Jessica, O'Meara, Sean, Van Vlack, Kathleen, Dobyns, Henry, Fauland, Heather January 2008 (has links)
The overall objective of this study is to compile the ethnohistory and contemporary perspectives of selected historically connected Hispanic communities that were affected by the OST. The project can be divided into two parts: 1) a brief history of each community under study and its historic relationship to the OST, and 2) a description of contemporary community views of the trail. Of special interest will be any contemporary knowledge related to the role played by the trail (and/or events related to the trail’s history and use) that affected the history and perspective of each community. Also of interest will be any places or resources along the trail that have significant cultural meaning to the subject communities.
The selected communities targeted by this project are intended to sample the range of ethnic, geographic, and historically-connected populations along the trail routes. These include Hispanic communities associated with the development of the trail, communities founded by emigrant populations known to have used sections of the trail as migration routes in the 19th century, communities that were established to support trail trade, and communities that were founded along the trail after its period of historic use. The following communities participated in this study: Abiquiú, New Mexico, Gallina, New Mexico, San Luis, Colorado, Agua Mansa, California, and San Gabriel, California.
|
Page generated in 0.029 seconds