L’illustration marginale d’un ouvrage profane : étude du manuscrit Paris, Bibliothèque nationale de France, français 95, xiiie siècle (1290)

BnF fr. 95 is a late 13th century manuscript containing Arthurian romances and other fictional and didactic texts. The Estoire del saint Graal and Merlin section is the most highly illuminated, with a rich marginal iconography, an unusual feature in the illustration of lay works and in these texts’ manuscript tradition. This article shows how in Merlin and its Vulgate Sequel marginal scenes overlap with widespread subjects in courtly and chivalric vernacular romances, in contrast with Latin and religious works. The reuse of similar patterns in principal and marginal miniatures, examined in the episode of the Battle of Danablaise, where King Arthur fights the Saxon King Rion, highlights the need for a comprehensive reading of text and images, taking into account the mise en page and the different levels of illustration in the manuscript.

Are Reanalysis Data Useful for Calculating Climate Indices over South America?

Precipitation and temperature climate indices are calculated using the National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) reanalysis and validated against observational data from some stations over Brazil and other data sources. The spatial patterns of the climate indices trends are analyzed for the period 1961-1990 over South America. In addition, the correlation and linear regression coefficients for some specific stations were also obtained in order to compare with the reanalysis data. In general, the results suggest that NCEP/NCAR reanalysis can provide useful information about minimum temperature and consecutive dry days indices at individual grid cells in Brazil. However, some regional differences in the climate indices trends are observed when different data sets are compared. For instance, the NCEP/NCAR reanalysis shows a reversal signal for all rainfall annual indices and the cold night index over Argentina. Despite these differences, maps of the trends for most of the annual climate indices obtained from the NCEP/NCAR reanalysis and BRANT analysis are generally in good agreement with other available data sources and previous findings in the literature for large areas of southern South America. The pattern of trends for the precipitation annual indices over the 30 years analyzed indicates a change to wetter conditions over southern and southeastern parts of Brazil, Paraguay, Uruguay, central and northern Argentina, and parts of Chile and a decrease over southwestern South America. All over South America, the climate indices related to the minimum temperature (warm or cold nights) have clearly shown a warming tendency; however, no consistent changes in maximum temperature extremes (warm and cold days) have been observed. Therefore, one must be careful before suggesting an), trends for warm or cold days.

Iridaea cordata (Gigartinales, Rhodophyta): responses to artificial UVB radiation

The effects of UVB radiation on the different developmental stages of the carrageenan-producing red alga Iridaea cordata were evaluated considering: (1) carpospore and discoid germling mortality; (2) growth rates and morphology of young tetrasporophytes; and (3) growth rates and pigment content of field-collected plant fragments. Unialgal cultures were submitted to 0.17, 0.5, or 0.83 W m(-2) of UVB radiation for 3 h per day. The general culture conditions were as follows: 12 h light/12 h dark cycles; irradiance of 55 mu mol photon. per square meter per second; temperature of 9 +/- 1 degrees C; and seawater enriched with Provasoli solution. All UVB irradiation treatments were harmful to carpospores (0.17 W m(-2) = 40.9 +/- 6.9%, 0.5 W m(-2) = 59.8 +/- 13.4%, 0.83 W m(-2) = 49 +/- 17.4% mortality in 3 days). Even though the mortality of all discoid germlings exposed to UVB radiation was unchanged when compared to the control, those germlings exposed to 0.5 and 0.83 W m(-2) treatments became paler and had smaller diameters than those cultivated under control treatment. Decreases in growth rates were observed in young tetrasporophytes, mainly in 0.5 and 0.83 W m(-2) treatments. Similar effects were only observed in fragments of adult plants cultivated at 0.83 W m(-2). Additionally, UVB radiation caused morphological changes in fragments of adult plants in the first week, while the young individuals only displayed this pattern during the third week. The verified morphological alterations in I. cordata could be interpreted as a defense against UVB by reducing the area exposed to radiation. However, a high level of radiation appears to produce irreparable damage, especially under long-term exposure. Our results suggest that the sensitivity to ultraviolet radiation decreases with increased algal age and that the various developmental stages have different responses when exposed to the same doses of UVB radiation.

Foreign Investment in Latin America and the Caribbean 2000

Includes bibliography

Financial crises in "successful" emerging economies

Includes bibliography

From capital surges to drought: seeking stability for emerging economies

Includes bibliography

Economic growth with equity: challenges for Latin America

Includes bibliography

User Manual for the Gender Equality Observatory for Latin America and the Caribbean

Includes bibliography

Renta petrolera y minera en países seleccionados de América Latina

Incluye Bibliografía

Pension legislation and gender equity in Latin America

Includes bibliography

Do private sectors deficits matter?

Includes bibliography

Aníbal Pinto Santa Cruz

Aníbal Pinto Santa Cruz, Director of the Review since 1986, died on 3 January. His death fills us with profound grief and leaves a deep vacuum in this organization. The Economic Commission for Latin America and the Caribbean benefited for many years from the intellectual sparkle and human warmth of Mr. Pinto, who served for several years as Director of the Economic Development Division. What is more, he was one of the personalities who gave the ECLAC secretariat a clear institutional identity. The depth and clarity of his analyses of Chile and its development process were matched by his real dedication to Latin America, which inspired him to make solid and valuable contributions to the progress of ideas in our region. He belonged in his own right to the select group of those thinkers whose new categories and concepts afford others a richer vision of reality. It is not surprising, therefore, that followers and former students of his abound in the region. A person of great intellectual generosity, impatient with conventional wisdom and intolerance from all academic and political quarters, Aníbal Pinto received recognition from the international academic community, as embodied in the Raúl Prebisch Ibero­American Prize in Economics, an honorary doctorate from the University of Campinas, Brazil, and the Chilean National Prize in the Humanities and Social Sciences for 1995. In recent months he received two further distinctions: first, a tribute from his ECLAC colleagues on the occasion of the fiftieth anniversary of the United Nations, and second, a collection of his writings published by the Universidad Nacional Autónoma de México which was presented to him in a ceremony held at the Santiago Book Fair in December 1995. ECLAC has been immensely fortunate in having among its senior officials great personalities who have left behind a legacy of values, principles and key ideas; institution­builders, if you will. If there is anything which distinguishes ECLAC from other United Nations bodies, it is this. Aníbal Pinto's name will undoubtedly be among those which resound the loudest. For this reason, and for his exceptional human qualities, we shall remember him with affection and admiration.

Pension system reforms, the capital market and saving

Includes bibliography

The Central Bank and Chilean macroeconomic policy in the 1990s

Includes bibliography

Health management contracts in Costa Rica from a comparative perspective

Includes bibliography