Search results for " America"

Assessing Pension System Reforms in Latin America

2004

During the 1980s and 1990s sweeping structural changes were made to social security systems in a number of Latin American countries. This paper aims to assess the impact of those reforms, showing their possible limitations, risks and internal malfunctions. The impact on the following will be considered: (a) coverage; (b) risks and uncertainty; (c) redistributive aspects; (d) savings; and (e) the administration and management costs of the new system.

Globalización y ciudadanía

2008

Ponencia en el "XII Encuentro galego-portugués de Educadores por la Paz", 18-20 de abril de 2008, Vigo. Organizado por Xesús R. Jares.

The Spanish Model and its Circulation in Latin America and Central Eastern Europe

2018

International audience

Occurrence of a sibling species complex within neotropical lymnaeids, snail intermediate hosts of fascioliasis.

2002

The delimitation of cryptic species within the genus Lymnaea, which are the main vectors of fascioliasis, remains a topic of controversy. An analysis of genetic variability based on 12 enzyme loci revealed different fixed alleles at 9 loci between two sympatric samples of Lymnaea viatrix at the type locality in Lima, Peru. The absence of heterozygotes within this locality indicates the presence of isolated populations or cryptic species within L. viatrix. Significant genetic differences were also found between these two L. viatrix samples from Lima and other populations of L. viatrix in South America and in addition to species such as L. truncatula, L. cubensis and L. columella. Moreover, t…

On Adcatomus ciudadus Karsch 1880, a remarkable spider species from Lima, with comments on South American Sparassidae (Arachnida, Araneae)

2008

The ♂-holotype of Adcatomus ciudadus Karsch 1880 was located in the Zoologisches Museum der Humboldt-Universitat Berlin and recognized as a representative of the spider family Sparassidae. A redescription of the holotype is given and the systematic position of the species is discussed. A review on taxonomic work on South American Sparassidae is also given. Der ♂-Holotyp von Adcatomus ciudadus Karsch 1880 wurde im Zoologischen Museum der Humboldt-Universitat Berlin ausfindig gemacht und als Vertreter der Spinnenfamilie Sparassidae identifiziert. Der Holotyp wird beschrieben und seine systematische Stellung diskutiert. Es wird ein zusammenfassender Ruckblick auf taxonomische Arbeiten uber sud…

Notes about a new pest (Spodoptera littoralis (Boisdval, 1833) on fennel and a case of larval allotrophy of Gortina xanthenes (Germar) on Avocado fru…

1998

Current and New Insights in the Sustainable and Green Recovery of Nutritionally Valuable Compounds from Stevia rebaudiana Bertoni.

2015

International audience; The South American plant Stevia rebaudiana Bertoni is a great source of noncaloric sweeteners (steviol glycosides), mainly concentrated in its leaves, but also has important antioxidant compounds (vitamin C, polyphenols, chlorophylls, and carotenoids) and other important macro- and micronutrients such as folic acid and all of the essential amino acids except tryptophan. Traditionally, conventional methods have been used to recover nutritionally valuable compounds from plant food matrices. However, nowadays, the need for obtaining greener, sustainable, and viable processes has led both food industries and food scientists to develop new processes in full correspondence…

Europa traicionada

2002

La educación en América Latina hoy en el horizonte de la agenda educativa post 2015

2016

The year 2030 marks the renewed limit adopted by the international community —through its governmental and non-governmental organizations— for the achievement of the new Sustainable Development Goals (SDGs) and the six goals of the Education for All (EFA). We present here a general approach to some of the issues that define and condition the current state of education in Latin America in the wake of the post-2015 agenda. To this end, some key conditioning factors of the context, such as the social and economic inequality that characterizes the region, will be addressed. Likewise, documents generated within the governmental and institutional fields —directly related to education at all level…

Industrial ecology and sustainable change: inertia and transformation in Mexican agro-industrial sugarcane clusters

2021

This article explores the capacity of industrial ecology to generate sustainable development in Latin America’s agro-industrial clusters. An evolutionary analytical approach is outlined, which is u...