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Copyright of Colombia Internacional is the property of Universidad de los Andes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Anuario del Instituto de Historia Argentina is the property of Universidad Nacional de La Plata and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Colombian amazon has a wide biologic diversity, with silvester and cultured species which use potential and abundance identified them as an important bioactive compounds source. That represents a wide opportunity to innovate and develop processes and technologies in different engineering fields (chemical, mechanical and food engineering). This paper presents experiences when the problem of sustainable use of biodiversity is tackled from engineering in the Colombian amazonic region. [ABSTRACT FROM AUTHOR]

Cashibo-Cacataibo is a Panoan language spoken in the Peruvian Amazon. Despite its relatively small number of speakers this language features a rich dialectal diversity. Although this dialectal situation has previously been documented by G. Tessmann and L. Wistrand, among others, in this article we aim to offer an approach to the dialectology of this language from firsthand data and with an emphasis on the documentation of the phonological aspects that determine the isoglosses separating the Cashibo-Cacataibo dialects. The paper also include references to lexical and morphosyntactic aspects. The conclusions from the data we have collected converge with the results obtained by other scholars: the Cashibo-Cacataibo language consists of four extant dialects (plus an extinct one) with varying degrees of similarity between them. [ABSTRACT FROM AUTHOR]

This paper is the result of research based on the social conflict caused by the building of the hydroelectric plant of Belo Monte in the Xingu River (Pará State, eastern Amazonia) and the follow-up "Regional Sustainable Development Plan of the Xingu Region". It is part of a larger conceptual analytical framework that combines the principles of the sociological current of New institutionalism, with the theory of action by Jürgen Habermas. Based on the analysis of instrumental and strategic action of the political, social and economic players in this region, which has been characterized as peripheric, a series of variables are established. [ABSTRACT FROM AUTHOR]

Global support radial base functions are effective in eliminating impulsive noise in non-linear processing. This paper introduces an interpolation technique which efficiently reduces image impulsive noise by means of an interpolant obtained through radial base functions. These functions have been used in a research project designed to develop a system for the recovery of images of Amazonian aquatic resources. This technique starts with the tagging by interpolation of noisy image pixels. Thus, a value of reconstruction for the noisy pixels is generated using neighboring pixels. The results obtained with this technique have proved comparable and often better than those obtained with previously known techniques. According to results analysis, this technique can be successfully applied on images with high noise levels. The results are low error in noisy pixel reconstruction and better visual quality. [ABSTRACT FROM AUTHOR]

Copyright of História, Ciências, Saúde - Manguinhos is the property of Casa de Oswaldo Cruz and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this paper we present the historical, social, political and economical context in which the Amazon basin is to be considered, from an andean perspective. In the introduction we review a few basic facts about the geografic and demografic state of the region. Then we present the main steps of the human ocupation of the amazon area, from the Conquest to the irruption of capitalism. The second part is dedicated to the internationalization of the amazon agenda, especially throughout the conservation of the environment and the cooperation. We conclude with a short comment on the role of social actors in the region's future. [ABSTRACT FROM AUTHOR]

Copyright of Revista del Museo de Antropología is the property of Museo de Antropologia - IDACOR and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tendencias: Revista de la Facultad de Ciencias Económicas y Administrativas is the property of Universidad de Narino, Facultad de Ciencias Economics y Administrativas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Universitas Humanística is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)