897 resultados para Inter-american Court


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Issued also as part of the United States Congress serial set (Senate document no. 365, 59th Congress, 2nd session --- SERIAL 5073).

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In the following pages, three well-known Latinoamericanists share their views on the current prospects for coups in Latin America. They are: Rut Diamint of the University Torcuatto de Tella in Buenos Aires, Argentina; Pablo Policzer of the University of Calgary in Canada; and Michael Shifter of the Inter-American Dialogue in Washington, DC. Each looks at the potential for coups from different perspectives but, all three come to similar conclusions. That is, that despite substantial gains in democracy, the threat of coups in Latin America remains latent. The authors agree that democracy is growing in the region. Opinion surveys such as the Americas Barometer consistently show that citizens in Latin America have gradually incorporated democracy as part of their core value system. Yet, the authors argue convincingly that Latin America faces new types of interruptions to its democratic process that should be considered coups, even if not following the traditional style of military coup that predominated in the past. Situations that have taken place in Peru, Ecuador, Nicaragua, Honduras and other countries serve to illustrate the new trends. More specifically, Professor Diamint argues that in Latin America a culture of intolerance, demonization of the opposition, and the utilization of any method to achieve power prevails. In a region with a very high threshold of violence, governments fail to set an example of establishing a culture of debate, consensus, and transparency. This culture is inclined to uncontrollable political expressions, preferring confrontational means to resolve conflict. Within this scenario, “messianic” solutions are promoted and coups cannot be discarded as an option that would never transpire. Professor Policzer looks more closely to the constitutional loopholes that allow for a transformation of limited into absolute power. He argues that coups can be constitutional or unconstitutional, and that a constitutional coup can occur when violations to democracy actually stem from the constitutions themselves. In Honduras, for example specific provisions in the Constitution itself created conditions for a constitutional crisis; similar provisions have also led to constitutional authoritarianism in Venezuela and other countries. Dr. Policzer stresses that when a head of state or the military take absolute power, even temporarily, based on provisions in their constitutions; they are in essence staging a constitutional coup. These blind spots in constitutions, he argues, may be more serious threat to democracy than that of traditional coups. Lastly, Dr. Shifter argues that some kind of coup should be expected in Latin America in coming years, not only because fundamental institutions remain weak in some countries, but because the regional political environment is less prepared to respond effectively to transgressions than it was a few years ago. The good news, however, is that only a handful of countries, show no interest in governing. The bad news is that in those few countries where situations are indeed shaky, they are also in some cases aggravated by rising food and fuel prices, and spreading criminality, which pose serious risks to the rule of law and democratic governance.

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The South American Defense Council (CSD), created in March 2009 as a military coordinating body of the Union of South American Nations (UNASUR) demonstrates a growing trend among Latin American countries to approach matters of regional security independent of the United States. The CSD also indicates a maturation of democratic civil military relations in a region once dominated by authoritarian military regimes. The CSD aims to facilitate the exchange of information about regional defense policies, promote collaboration for disaster relief, and promote civil-military engagement. In less than a year it is hardly a tested entity, but the presence of 12 South American states coming together around security policy marks an important moment in the evolution of civil-military relations in the region. Brazil has taken on an important leadership role in the CSD, acting as a leader in recent regional peacekeeping efforts. As a geopolitical move, Brazil also sees a benefit in promoting good relationships with all countries of South america, given its common border with nine of them. Although the United States is not a member of the CSD, the organization's agenda of infromation exchange of defense policies, military cooperation, and capacity building, including disaster assistance and preparedness provide opportunities for greater collaboration. The CSD is not part of the Inter-American System created after the Second World War. It is unclear how its work will coincide with the OAS Committee on Hemispheric Security or its Secretariat for Multidimensional Security. The U.S. should view the CSD as a mechanism to promote joint initiatives that encourage democratic governance in the region.

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Dissertação (mestrado)—Universidade de Brasília, Centro de Estudos Avançados Multidisciplinares, Programa de Pós-Graduação em Direitos Humanos e Cidadania, 2015.

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La reducción de la demanda, específicamente por medios alternativos al sistema penal tradicional, ha sido uno de los componentes más discutidos en los análisis que abordan la lucha contra las drogas. Este artículo se propone determinar el papel de la Organización de Estados Americanos en el establecimiento de los Tribunales de Tratamiento de Drogas en Estados Unidos como mecanismo de reducción del daño en el periodo comprendido entre 1989 y 2013. Se sugiere que la organización internacional, a través de la CICAD, ha jugado un papel de promoción, y evaluación de los Tribunales de Tratamiento de Drogas en Estados Unidos, generando presión entre sus Estados miembro, dada la necesidad de instaurar alternativas legales de reducción del daño. Sin embargo, se presentan deficiencias en los mecanismos de evaluación, ya que las indicaciones realizadas no tienen un carácter obligatorio y por tanto las determinaciones de la CICAD no necesariamente son adoptadas.

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Este trabajo de grado tiene por objetivo realizar una revisión de literatura que dé cuenta de las características conceptuales del duelo que viven los familiares de los desaparecidos, en un contexto de desaparición forzada de personas como ilícito internacional de los derechos humanos. Para ello se exploraron libros de consulta reconocidos en el tema, artículos de revistas indexadas de los últimos diez años, y jurisprudencia de la Corte Interamericana de Derechos Humanos de casos de desapariciones forzada. Se presenta la definición de la desaparición forzada como ilícito internacional en DDHH, una categorización de víctimas, el desarrollo del concepto de duelo general y para estos casos y su aplicabilidad a los casos de la Corte IDH. Se encontró que los hallazgos dados por la teoría son aplicados en los dictámenes de esta corte, con un discurso de reivindicación de derechos y reparación integral. Se recomiendan futuras investigaciones en propuestas terapéuticas.

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We present a study of the environments of extended radio sources in the Australia Telescope Low-Brightness Survey (ATLBS). The radio sources were selected from the ATLBS Extended Source Sample, which is a well defined sample containing the most extended of radio sources in the ATLBS sky survey regions. The environments were analysed using 4-m Cerro-Tololo Inter-American Observatory Blanco telescope observations carried out for ATLBS fields in the Sloan Digital Sky Survey r(') band. We have estimated the properties of the environments using smoothed density maps derived from galaxy catalogues constructed using these optical imaging data. The angular distribution of galaxy density relative to the axes of the radio sources has been quantified by defining anisotropy parameters that are estimated using a new method presented here. Examining the anisotropy parameters for a subsample of extended double radio sources that includes all sources with pronounced asymmetry in lobe extents, we find good evidence for environmental anisotropy being the dominant cause for lobe asymmetry in that higher galaxy density occurs almost always on the side of the shorter lobe, and this validates the usefulness of the method proposed and adopted here. The environmental anisotropy parameters have been used to examine and compare the environments of Fanaroff-Riley Class I (FRI) and Fanaroff-Riley Class II (FRII) radio sources in two redshift regimes (z < 0.5 and z > 0.5). Wide-angle tail sources and head-tail sources lie in the most overdense environments. The head-tail source environments (for the HT sources in our sample) display dipolar anisotropy in that higher galaxy density appears to lie in the direction of the tails. Excluding the head-tail and wide-angle tail sources, subsamples of FRI and FRII sources from the ATLBS appear to lie in similar moderately overdense environments, with no evidence for redshift evolution in the regimes studied herein.

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Como dice el título de la presente disertación, abordaré la situación de la libertad de expresión en el sistema interamericano de protección de los derechos humanos y su incidencia en el derecho interno de los Estados parte. Voy a dividir esta presentación en tres partes: 1) Una breve descripción del sistema interamericano dentro del marco del Derecho Internacional de los Derechos Humanos, como núcleo del nuevo paradigma del Estado Constitucional de Derecho; 2) Una descripción de la situación de la libertad de expresión en el mencionado marco; 3) Por último, terminaré con algunas reflexiones personales. Como se puede apreciar, la primera y segunda parte son más descriptivas del cuadro de situación y la última más reflexiva de la misma desde el punto de vista filosófico.

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ENGLISH: In this paper, a method of analysis described by Gulland (1963) has been used to estimate the fishing mortality rates of tagged yellowfin and skipjack tuna for specific areas and years. Fishing mortality rates obtained for tagged tunas will also represent those for the entire population from which the tagged fishes were drawn, provided the assumptions used and corrections made for these analyses are valid. Total mortality rates of tagged fishes have also been computed. These are not assumed to be directly equivalent to the total mortality rates of the untagged populations,since tagged fishes are subject to additional types of attrition. These additional sources of mortality are also examined in this study. SPANISH: En el presente trabajo se ha usado un método de análisis descrito por Gulland (1963), para estimar las tasas de mortalidad de pesca de los atunes aleta amarilla y barrilete marcados en áreas y años específicos. Las tasas de mortalidad de pesca obtenidas en atunes marcados representarán también las de toda la población, de la cual fueron extraídos, previendo que las suposiciones usadas y las correcciones hechas para estos análisis sean válidas. Las tasas de mortalidad total de los peces marcados también han sido computadas. No se supone que éstas sean directamente equivalentes a las tasas de mortalidad total de las poblaciones no marcadas, ya que los peces marcados están sujetos también a otros tipos de pérdida. Estas otras causas de mortalidad son examinadas también en el presente estudio.

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ENGLISH (pgs. 267-283): In the spring of 1963, the senior author, who is a member of the staff of the Nankai Regional Fisheries Research. Laboratory, Fisheries Agency, Japanese Government, came to the Institute of Marine Resources of the University of California as a visiting investigator, bringing with him catch statistical data from the fishery in the eastern Pacific, which had been collected at the Nankai Regional Fisheries Research Laboratory (NRFRL) through September 1962, in order to conduct studies of these data in collaboration with the junior author, and with investigators of the InterAmerican Tropical Tuna Commission. A general review of the long-line fishery, based on the catch statistics of the commercial fishing fleet has been published by Suda and Schaefer (1965). In this paper we present an analysis of data respecting the size-composition of yellowfin tuna taken on long-line gear throughout the eastern Pacific between 1958 and 1962, and make some comparisons with data on size-composition of yellowfin tuna taken in the near-surface fishery, by bait boats and purse-seiners, in waters adjacent to the American coast. As has been shown by Suda and Schaefer (1965), the long-line fishery in the eastern Pacific is primarily directed toward the capture of bigeye tuna. However, considerable quantities of yellowfin tuna are also taken on this gear, and, in addition, there are substantial catches of albacore and of several species of spearfishes in some parts of the range of this fishery. Information respecting the catch rates of yellowfin tuna, and information respecting the size-composition of the stock of yellowfin tuna being exploited by the long-line fishery, is of particular interes~" because the yellowfin tuna population of the eastern Pacific is also subject to an intensive fishery by baitboats and purse-seiners which capture this species, together with skipjack, near the surface along the coast of the Americas, and around the outlying islands, in the region of California to northern Chile. SPANISH (pgs. 311-329): En la primavera de 1963, el autor principal, quien es miembro del personal del Nankai Regional Fisheries Research Laboratory, Fisheries Agency del gobierno japonés, vino al Institute of Marine Resources de la Universidad de California en calidad de investigador visitante y trajo consigo datos estadísticos de las capturas de la pesquería en el Pacífico oriental, que habían sido recolectados en el Nankai Regional Fisheries Research Laboratory (NRFRL) hasta septiembre de 1962, con el fin de hacer estudios de esos datos en colaboración con el coautor y con investigadores de la Comisión Interamericana del Atún Tropical. Una revisión general de la pesquería con palangre, basada sobre las estadísticas de captura de la flota pesquera comercial, ha sido publicada por Suda y Schaefer (1965). En este trabajo presentamos un análisis de los datos correspondientes a la composición de tamaños del atún aleta amarilla capturado con equipo palangrero en todo el Pacífico oriental, entre 1958 y 1962, y hacemos algunas comparaciones con los datos sobre la composición de tamaños del atún aleta amarilla cogido en la pesquería superficial cercana, por barcos de carnada y rederos en aguas adyacentes a la costa americana. Como ha sido demostrado por Suda y Schaefer (1965) la pesquería con palangre en el Pacífico oriental tiene como principal objeto la captura del atún ojo grande. Sin embargo, considerables cantidades de atún aleta amarilla son capturadas también por este equipo y, además, hay también considerables capturas de albacora y de diversas especies de peces-espada en algunas partes de la región que abarca esta pesquería. La información respecto a las tasas de captura del atún aleta amarilla, y la relativa a la composición de tamaños del stock de esta especie que explota la pesquería con palangre, es de particular interés, a causa de que la población de atún aleta amarilla del Pacífico oriental es también objeto de una pesca intensiva por barcos de carnada y rederos que capturan esta especie, junto con el barrilete, cerca de la superficie a 10 largo de la costa de las Américas y alrededor de las islas mar afuera, en la región desde California hasta el norte de Chile.

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(PDF contains 7 pages.)

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ENGLISH: The tendency of the tunas, especially the yellowfin (Neothunnus macropterus) to be more abundant in the near vicinity of islands and seamounts, or "banks", than in the surrounding oceanic areas, is well known to commercial fishermen. This has been confirmed by statistical analysis of fishing vessel logbook records, which demonstrates that the catch-per-day's-fishing is, indeed, higher in the near vicinity of these features. It is hypothesized that islands and seamounts cause changes in the physical circulation or the biochemical cycle resulting in greater supplies of food for tunas in their immediate environs. In order to examine this hypothesis, and in order to study possible mechanisms involved, the "Island Current Survey" was undertaken from 8 May to 12 June, 1957, under the joint auspices of the Inter-American Tropical Tuna Commission and the Scripps Institution of Oceanography. Surveys of varying nature and extent were made from M/V Spencer F. Baird near Alijos Rocks, Clarion Island, Shimada Bank and Socorro Island (Figure 1). These studies sought to provide knowledge of the action of islands and seamounts in arresting, stalling or deflecting the mean current past them, in establishing convergence and divergence in the surface flow, in producing vertical motion (mixing and upwelling), and in influencing the primary production and the standing crops of phytoplankton and zooplankton. Each survey is discussed below in detail. Observations made at a front on 10 June will be discussed in another paper. SPANISH: Los pescadores que realizan la pesca comercial conocen muy bien la tendencia de los atunes, en particular del atún aleta amarilla (Neothunnus macropterus), de presentarse en mayor abundancia en las cercanías inmediatas a las islas y cimas submarinas, o "bancos", que en las áreas oceánicas circundantes. Este hecho ha sido confirmado par el análisis estadístico de los registros de los cuadernos de bitácora de las embarcaciones pesqueras, demostrándose que la captura par dias de pesca es, en efecto, más abundante en la inmediata proximidad de tales formaciones. Hipotéticamente se admite que las islas y las cimas submarinas provocan cambios en la circulación física o en el ciclo bioquímico, lo cual se pone de manifiesto a través de un mejor abastecimiento de alimento para los atunes en sus cercanías inmediatas. Con la finalidad de verificar esta hipótesis y de estudiar los mecanismos que ella involucra, se realizó la “Island Current Survey” del 8 de mayo al 12 de junio de 1957, bajo los auspicios de la Comisión Interamericana del Atún Tropical y de la Institución Scripps de Oceanografia. Con el barco Spencer F. Baird se hicieron observaciones de distintas clases y alcances cerca de las Rocas Alijos, la Isla Clarion, el Banco Shimada y la Isla Socorro (Figura 1). Estos estudios tuvieron por objeto adquirir conocimientos sobre la acción que ejercen las islas y cimas submarinas sobre la corriente promedio, ya sea deteniéndola, reduciendo su velocidad o desviando su curso, así como estableciendo convergencia o divergencia en su flujo de superficie, o provocando un movimiento vertical (mezcla y afloramiento) e influyendo en la producción primaria y en las existencias de fitoplancton y zooplancton. Cada operación será tratada a continuación por separado. Las observaciones hechas el dia 10 de junio sobre un frente serán objeto de otra publicación.

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ENGLISH: Hitherto the only investigation dealing with the food and feeding of the larvae of the northern anchovy, Engraulis mordax Girard, was that of Arthur (1956). His main consideration was, however, with the Pacific sardine, Sardinops caerulea (Girard), and his work on the anchovy can only be considered preliminary. The present investigation is a continuation of Arthur's work on the food of the larval northern anchovy. SPANISH:El único trabajo publicado hasta ahora que trata sobre el alimento y nutrición de las larvas de la anchoa norteña, Engraulis mordax Girard, es el de Arthur (1956); pero su objeto principal fué la sardina del Pacifico, Sardinops caendea (Girard), y el estudio dedicado a la anchoa solo puede considerarse como preliminar. La presente investigación es una continuación del estudio de Arthur sobre el alimento de las larvas de la anchoa norteña.

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ENGLISH: Results of a study of the length-weight relationships of yellowfin (Neothunnus macropterus) and skipjack (Katsuwonus pelamis) tuna from several fishing areas of the Eastern Tropical Pacific Ocean have been published by Chatwin (1959). In that report, a very low exponential value of 2.6261 was obtained for skipjack from Area 14 (off northern Chile, see Chatwin, Figure 1). It was pointed out, however, that this estimate was based on two samples of fish with a very narrow range of total lengths, not representative of the range in the catch, and that it would be desirable to obtain a further estimate based on a larger range of total lengths. In addition, there proved to be significantly large differences among exponents for the areas sampled, precluding use of a single regression equation for all areas. Two important fishing areas remained unsampled (Areas 10 and 13, see Chatwin, Figure 1), and it appeared desirable to collect length-weight measurement data from them, so that estimating equations would be available for all areas. Subsequent to publication of Chatwin's study, samples of skipjack length-weight measurements were obtained from the desired areas. Estimates derived from these data, and their effects on the previous analysis are presented herein. SPANISH:Los resultados de un estudio sobre las relaciones entre la longitud y el peso del atún aleta amarilla (Neothunnus macropterus) y del barrilete (Katsuwonus pelamis) de las diferentes áreas de pesca en el Pacífico Oriental Tropical ya han sido publicados por Chatwin (1959). En ese informe se obtuvo un valor exponencial muy bajo de 2.626 para el barrilete del Area 14 (frente a la costa norte de Chile, ver Chatwin, Figura 1). Se hizo hincapié, sin embargo, en que esta estimación se basaba en dos muestras de peces con una amplitud muy estrecha de longitudes totales, no representativa de la amplitud en la pesca, y que sería deseable obtener una estimación adicional basada en una amplitud mayor de longitudes totales. Además, se comprobó que habian diferencias significativamente grandes entre los exponentes de las áreas muestreadas lo que impedía el usa de una sola ecuación de regresión para todas las áreas. Se quedaron sin muestrear dos importantes áreas de pesca (Areas 10 y 13, ver Chatwin, Figura 1) y pareció deseable recolectar datos de medidas de longitud y peso de estas áreas, de tal manera que hubiesen disponibles ecuaciones estimadoras para todas las áreas. Después de la publicación del estudio de Chatwin, so obtuvieron muestras de medidas de longitud y peso de barriletes de las áreas deseadas. Las estimaciones derivadas de estos datos y sus efectos sabre el análisis previo se dan en el presente informe.

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ENGLISH: Distributions of salinity, temperature, and oxygen in the Gulf of Nicoya based on approximately bimonthly surveys between the period March 1952 to December 1957 have been examined. SPANISH: Se examinó la distribución de la salinidad, temperatura y oxígeno en el Golfo de Nicoya, sobre la base de observaciones aproximadamente bimensuales efectuadas de marzo de 1952 a diciembre de 1957.