La montaña rusa del financiamiento externo: El acceso de América Latina y el Caribe a los mercados internacionales de bonos desde la crisis de la deuda, 1982-2012

Incluye bibliografía.

Elementos para un diagnóstico actualizado del fenómeno de la migración del estado de Oaxaca, México

En este documento se presentan los cambios más significativos de la migración internacional hacia los Estados Unidos que presentan los municipios de muy alta y alta intensidad migratoria del estado de Oaxaca en el período de 2000 a 2010, así como la situación de la migración interna, en particular de los jornaleros agrícolas. Dentro de estos cambios destacan el incremento de los municipios indígenas y de municipios rurales en el circuito de la migración internacional y los cambios sociodemográficos que conlleva: incremento de hogares con jefatura femenina, disminución de tasas de crecimiento poblacional, entre otros. También se presentan algunos efectos económicos particularmente el incremento en los porcentajes de hogares que reciben remesas y evidentemente el incremento en el volumen de ingresos que reciben los municipios, así como su contribución en la disminución de la pobreza en los mismos.

As medidas de confiança no Conselho de Defesa Sul-americano (CDS): análise dos gastos em Defesa (2009-2012)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Actos del Día de la Biblioteca 2009 en la Biblioteca Universitaria

Evento celebrado el 23 de octubre de 2009 con motivo del Día de la Biblioteca (24 de octubre) y que consistió en la presentación de los nuevos blogs (bitácoras) de la Biblioteca Universitaria de la ULPGC, a cargo de D. Fernando Barrera Luján, Bibliotecario Jefe, y Dña. María del Carmen Martín Marichal, Directora. A continuación tuvo lugar la conferencia de D. Antonio Cabrera Perera con el título "Recuerdos de un bibliotecario". Lugar: Salón de Actos del Edificio de Humanidades. Campus del Obelisco. Las Palmas de Gran Canaria. El acto fue inaugurado por Dña. Isabel Pascua Febles, Vicerrectora de Cultura y Deportes de la ULPGC.

Catálogo de la Biblioteca Universitaria (2012)

Tutorial en el que se muestra cómo acceder al catálogo de la Biblioteca Universitaria y las diversas posibilidades de consulta.

Entorno de simulación aplicado al estudio, comprensión y control del fenómeno de la realimentación acústica

[ES]El diseño de entornos de simulación aplicados al estudio, aprendizaje y adquisición de competencias es un campo de trabajo activo en todos los niveles educativos. Los sucesivos avances experimentados por las Tecnologías de la Información y Comunicaciones (TIC), las plataformas que las sustentan y los estudios e investigaciones llevadas a cabo en el campo de la Interacción Persona Ordenador (Human Computer Interaction, HCI), soportan y hacen posible la realización de herramientas como la que aquí proponemos. Se trata de un entorno de simulación que ha sido diseñado con dos grandes objetivos: fomentar el aprendizaje activo y mejorar el rendimiento académico, como los más destacados. Para ello hemos elegido la Realimentación Acústica en los sistemas de refuerzo sonoro, fenómeno que exige un estudio detallado de los parámetros que lo controlan, que presentado de la forma que aquí proponemos permitirá un mejor aprovechamiento del escaso tiempo disponible para la experimentación en situaciones reales.

Genderperspektive und Frauenförderung in der deutschen Entwicklungszusammenarbeit : der „Entwicklungspolitische Gender-Aktionsplan 2009 - 2012“ des Bundesministeriums für wirtschaftliche Zusammenarbeit und Entwicklung (BMZ)/// Arbeitspapiere / Institut für Ethnologie und Afrikastudien ; 110

Der vorliegende Artikel befasst sich mit aktuellen Strategien bezüglich Gender und Frauenförderung in der deutschen Entwicklungspolitik. Dabei steht eine Analyse des „Entwicklungspolitischen Gender-Aktionsplans 2009-2012“ des Bundesministeriums für Wirtschaftliche Zusammenarbeit und Entwicklung (BMZ) im Fokus. Ausgangspunkt hierfür ist die internationale Debatte über Gender und Frauenförderung in der Entwicklungspolitik, welche eine Reihe unterschiedlicher, zum Teil konträrer Argumentationsstränge und strategischer Handlungsweisen hervorgebracht hat. Auf den ersten Blick ist das BMZ den neuesten Entwicklungen in dieser Debatte vollständig gefolgt. Die Analyse des Gender-Aktionsplans zeigt jedoch, dass in der Politikformulierung des BMZ nur partiell auf Argumente zurückgegriffen wird, die eine konsequente Einbeziehung von Gender sowie die Umsetzung von Empowerment und Gender Mainstreaming fordern. Das Resultat ist eine unzulängliche Darstellung von Frauen und Geschlechterverhältnissen in Entwicklungsländern.

Lateglacial and early Holocene glaciation in the tropical Andes caused by La Niña-like conditions

The response of the tropics to North Atlantic cold events, such as Heinrich Event I (H-I, ∼ 17–15 ka) and the Younger Dryas (YD, 12.7–11.5 ka), is still one of the most tantalizing, yet unresolved issues in paleoclimatology. The advent of surface exposure dating has therefore instigated the establishment of glacial chronologies in the tropical Andes to investigate potential climate teleconnections. Here, we present new exposure ages from the Cordillera Cochabamba (17°17′S), Bolivia, that reveal glacial advances during H-I and YD, as well as during the Early Holocene. Our chronology correlates well with cold sea surface temperatures in the eastern tropical Pacific, which indicates that La Niña-like conditions, i.e. forcings intrinsic to the tropics, played a key role for moisture advection and glaciation in the tropical Andes.

Hydrographic Conditions Off Northern Chile During the 1996-1998 La Niña and El Niño Events

The evolution of oceanographic conditions in the upwelling region off northern Chile (18 degrees-24 degrees S) between 1996 and 1998 (including the 1997-1998 El Niño) is presented using hydrographic measurements acquired on quarterly cruises of the Chilean Fisheries Institute, with sea surface temperature (SST), sea level, and wind speeds from Arica (18.5 degrees S), Iquique (20.5 degrees S), and Antofagasta (23.5 degrees S) and a time series of vertical temperature profiles off Iquique. Spatial patterns of sea surface temperature and salinity from May 1996 to March 1997 followed a normal seasonal progression, though conditions were anomalously cool and fresh. Starting in March 1997, positive anomalies in sea level and sea surface temperature propagated along the South American coast to 37 degrees S. Maximum sea level anomalies occurred in two peaks in May-July 1997 and October 1997 to February 1998, separated by a relaxation period. Maximum anomalies (2 degrees C and 0.1 practical salinity units (psu)) extended to 400 m in December 1997 within 50 km of the coast. March 1998 presented the largest surface anomalies (> 4 degrees C and 0.6 psu). Strong poleward flow (20-35 cm s(-1) ) occurred to 400 m or deeper during both sea level maxima and weaker (10 cm s(-1) ) equatorward flow followed each peak. By May 1998, SST had returned to the climatological mean, and flow was equatorward next to the coast. However, offshore salinity remained anomalously high owing to a tongue of subtropical water extending southeast along the Peruvian coast. Conditions off northern Chile returned to normal between August and December 1998. The timing of the anomalies suggests a connection to equatorial waves. The progression of the 1997-1998 El Niño was very similar to that of 1982-1983, though with different timing with respect to seasons.

Evolution of 1996-1999 La Niña and El Niño Conditions Off the Western Coast of South America: A Remote Sensing Perspective

We present the evolution of oceanographic conditions off the western coast of South America between 1996 and 1999, including the cold periods of 1996 and 1998-1999 and the 1997-1998 El Niño, using satellite observations of sea level, winds, sea surface temperature (SST), and chlorophyll concentration. Following a period of cold SST and low sea levels in 1996, both were anomalously high between March 1997 and May 1998. The anomalies were greatest between 5 degrees S and 15 degrees S, although they extended beyond 40 degrees S. Two distinct peaks in sea level and SST occurred in June-July 1997 and December 1997 to January 1998, separated by a relaxation period (August-November) of weaker anomalies. Satellite winds were upwelling favorable throughout the time period for most of the region and in fact increased between November 1997 and March 1998 between 5 degrees S and 25 degrees S. Satellite-derived chlorophyll concentrations are available for November 1996 to June 1997 (Ocean Color and Temperature Sensor (OCTS)) and then from October 1997 to present (Sea-viewing Wide Field-of-view Sensor (SeaWiFS)). Near-surface chlorophyll concentrations fell from May to June 1997 and from December 1997 to March 1998. The decrease was more pronounced in northern Chile than off the coast of Peru or central Chile and was stronger for larger cross-shelf averaging bins since nearshore concentrations remained relatively high.

Satellite-Measured Chlorophyll and Temperature Variability Off Northern Chile During the 1996-1998 La Niña and El Niño

Time series of satellite measurements are used to describe patterns of surface temperature and chlorophyll associated with the 1996 cold La Nina phase and the 1997-1998 warm El Nino phase of the El Nino - Southern Oscillation cycle in the upwelling region off northern Chile. Surface temperature data are available through the entire study period. Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data first became available in September 1997 during a relaxation in El Nino conditions identified by in situ hydrographic data. Over the time period of coincident satellite data, chlorophyll patterns closely track surface temperature patterns. Increases both in nearshore chlorophyll concentration and in cross-shelf extension of elevated concentrations are associated with decreased coastal temperatures during both the relaxation in El Nino conditions in September-November 1997 and the recovery from EI Nino conditions after March 1998. Between these two periods during austral summer (December 1997 to March 1998) and maximum El Nino temperature anomalies, temperature patterns normally associated with upwelling were absent and chlorophyll concentrations were minimal. Cross-shelf chlorophyll distributions appear to be modulated by surface temperature frontal zones and are positively correlated with a satellite-derived upwelling index. Frontal zone patterns and the upwelling index in 1996 imply an austral summer nearshore chlorophyll maximum, consistent with SeaWiFS data from I 1998-1999, after the El Nino. SeaWiFS retrievals in the data set used here are higher than in situ measurements by a factor of 2-4; however, consistency in the offset suggests relative patterns are valid.