12 research outputs found
Resistindo ao desenvolvimento neocolonial: a luta do povo de Andalgalá contra projetos megamineiros
A América Latina vem experimentando uma nova era de declarada fé dos governos no mito do desenvolvimento, em articulação com a expansão de políticas extrativistas exportadoras em um contexto de renovada dependência. A face mais dramática do extrativismo na região tem sido a crescente presença de corporações mineiras transnacionais apoiadas por governos nacionais e regionais e por instituições internacionais financeiras e de apoio ao desenvolvimento, e intensamente resistidas por movimentos sociais populares. Neste artigo apresentamos o caso de Andalgalá (uma pequena cidade na Província de Catamarca, na Argentina) e as lutas do povo contra corporações mineiras transnacionais e seus aliados. Na tradição da Filosofia da Libertação e do método ana-dialético de Dussel, nos engajamos com o que tem sido denominado "comunidades argentinas do NÃO", expressando sua oposição a formas neocoloniais de desenvolvimento e gestão. Neste artigo estamos especificamente interessados em compreender como dois dispositivos gerencialistas usados pelas corporações mineiras, responsabilidade social corporativa (RSC) e pactos de governança, impactam a luta do povo. Acima de tudo, este artigo oferece instantâneos de batalhas na linha de frente do extrativismo. Esperamos ter dado voz àquelas pessoas que normalmente não são ouvidas, criando um espaço para suas visões sobre um tipo diferente de desenvolvimento.</jats:p
Thresholds of riparian forest use by terrestrial mammals in a fragmented Amazonian deforestation frontier
Species persistence in fragmented landscapes is intimately related to the quality, structure, and context of remaining habitat remnants. Riparian vegetation is legally protected within private landholdings in Brazil, so we quantitatively assessed occupancy patterns of terrestrial mammals in these remnants, examining under which circumstances different species effectively use them. We selected 38 riparian forest patches and five comparable riparian sites within continuous forest, at which we installed four to five camera-traps per site (199 camera-trap stations). Terrestrial mammal assemblages were sampled for 60 days per station during the dry seasons of 2013 and 2014. We modelled species occupancy and detection probabilities within riparian forest remnants, and examined the effects of patch size, habitat quality, and landscape structure on occupancy probabilities. We then scaled-up modelled occupancies to all 1915 riparian patches throughout the study region to identify which remnants retain the greatest potential to work as habitat for terrestrial vertebrates. Of the ten species for which occupancy was modelled, six responded to forest quality (remnant degradation, cattle intrusion, palm aggregations, and understorey density) or structure (remnant width, isolation, length, and area of the patch from which it originates). Patch suitability was lower considering habitat quality than landscape structure, and virtually all riparian remnants were unsuitable to maintain a high occupancy probability for all species that responded to forest patch quality or structure. Beyond safeguarding legal compliance concerning riparian remnant amount, ensuring terrestrial vertebrate persistence in fragmented landscapes will require curbing the drivers of forest degradation within private landholdings
QCD and strongly coupled gauge theories : challenges and perspectives
We highlight the progress, current status, and open challenges of QCD-driven physics, in theory and in experiment. We discuss how the strong interaction is intimately connected to a broad sweep of physical problems, in settings ranging from astrophysics and cosmology to strongly coupled, complex systems in particle and condensed-matter physics, as well as to searches for physics beyond the Standard Model. We also discuss how success in describing the strong interaction impacts other fields, and, in turn, how such subjects can impact studies of the strong interaction. In the course of the work we offer a perspective on the many research streams which flow into and out of QCD, as well as a vision for future developments.Peer reviewe
Vocabulario de la sociedad civil, la ruralidad y los movimientos sociales en América Latina
El Vocabulario de la Sociedad Civil, la Ruralidad y los
Movimientos Sociales en América Latina tiene como
objetivo desarrollar vocablos relacionados con temas
de gran trascendencia para la vida colectiva de la
población Latinoamericana; pretende introducir a
estudiantes, personas del ámbito académico y activistas
en la comprensión de estas categorías de análisis.
A través de la mirada de 70 especialistas que
participaron en este vocabulario, es posible comprender
muchos de los términos que se utilizan dentro de
la investigación social y áreas relacionadas con las
ciencias políticas, ambientales y rurales, a partir de
una mayor explicación y detalle. Es por ello que se
inserta este trabajo desde una mirada colectiva y
amplia de los conceptos que se exponen.
En este libro podrá encontrar las ideas de varios autores
y autoras de distintas universidades, con una visión
multi, inter y transdisciplinaria. El esfuerzo que se
realizó para conjuntar varios términos y analizar su
compleja red de interpretaciones, permitirá que este
manuscrito pueda ser consultado por estudiantes,
personas del ámbito científico-académico, y ciudadanía;
porque contiene el estado del arte, la historia del
paulatino avance de múltiples conceptos y su vigencia
en el contexto actual
4to. Congreso Internacional de Ciencia, Tecnología e Innovación para la Sociedad. Memoria académica
Este volumen acoge la memoria académica de la Cuarta edición del Congreso Internacional de Ciencia, Tecnología e Innovación para la Sociedad, CITIS 2017, desarrollado entre el 29 de noviembre y el 1 de diciembre de 2017 y organizado por la Universidad Politécnica Salesiana (UPS) en su sede de Guayaquil.
El Congreso ofreció un espacio para la presentación, difusión e intercambio de importantes investigaciones nacionales e internacionales ante la comunidad universitaria que se dio cita en el encuentro. El uso de herramientas tecnológicas para la gestión de los trabajos de investigación como la plataforma Open Conference Systems y la web de presentación del Congreso http://citis.blog.ups.edu.ec/, hicieron de CITIS 2017 un verdadero referente entre los congresos que se desarrollaron en el país.
La preocupación de nuestra Universidad, de presentar espacios que ayuden a generar nuevos y mejores cambios en la dimensión humana y social de nuestro entorno, hace que se persiga en cada edición del evento la presentación de trabajos con calidad creciente en cuanto a su producción científica.
Quienes estuvimos al frente de la organización, dejamos plasmado en estas memorias académicas el intenso y prolífico trabajo de los días de realización del Congreso Internacional de Ciencia, Tecnología e Innovación para la Sociedad al alcance de todos y todas
Differential Effects of LPS and 6-OHDA on Microglia’s Morphology in Rats: Implications for Inflammatory Model of Parkinson’s Disease
Comparison of Longitudinal and Cross-Sectional Approaches in Studies About Knowledge, Attitude, and Practices Related to Antibiotic Misuse
Analysis of blended learning training sessions for Taiwanese elementary school English teachers
Use of rice polishing and sugar cane molasses as supplements in dual-purpose cows fed Leucaena leucocephala and Pennisetum purpureum
Cueva del Lazo: Child Sacrifice or Special Funerary Treatment? Discussion of a Late Classic Context from the Zoque Region of Western Chiapas (Mexico)
The text discusses the archaeological remains from Cueva del Lazo (Chiapas, Mexico), a ritual precinct that yielded a group of 11 Late-Terminal Classic children’s partially mummified remains. Uncommon and rich contextual information, mainly derived from the exceptional preservation of perishable materials due to the dry climate of the cave, suggests that the interments could be interpreted as postsacrificial deposits or, alternatively, as funerary contexts whose special character could be linked to the specific sociocultural identity of the buried individuals, all of whom are under six years of age. In order to discuss these possibilities, we describe the archaeological context of the cave as well as review the available archaeological and ethnohistorical information on child sacrifices in Mesoamerica, in order to sketch a meaningful framework useful for interpreting the excavated burials