Browsing by Subject "Agriculture"
Now showing items 1-20 of 23
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(Elsevier, 2020)Agricultural expansion changes wildlife communities. Some species adapt to working lands, increasing their relative abundance in these modified landscapes, and this may result in spillover effects for communities in adjacent ...
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(Universidad de Chile. Departamento de Economía, 2004-12)This paper makes three contributions to the literature on agricultural productivity. First, we provide estimates of growth in agriculture’s total factor productivity (TFP) for a panel of countries using a translog-production ...
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(Universidad de Chile. Facultad de Economía y Negocios, 2004-12)This paper makes three contributions to the literature on agricultural productivity. First, we provide estimates of growth in agriculture’s total factor productivity (TFP) for a panel of countries using a translog-production ...
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(Frontiers Media, 2020)Introduction: Antimicrobial resistance (AMR) is a public health concern that has gained increasing global awareness, and it is estimated that there will be 10 million deaths annually by 2050. The importance of the role ...
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(Wiley & Sons, 2015)Objective: The goal of this research is to understand the relevance of diet diversity during the transition to agriculture, in ancient populations from northern Chile, especially considering the significance of marine ...
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(Universidad de Chile, 2022)Chile y China mantienen una histórica relación tanto comercial como diplomática, afianzándose aún más con la firma del Tratado de Libre Comercio en 2006. El siguiente estudio de caso tuvo como objetivo general caracterizar ...
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(Springer, 2015)Agriculture and food systems are important determinants of nutrition and consequent public health. However, an understanding of the links among agriculture, food systems, nutrition, public health and the associated policy ...
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(Univ Zaragoza Dev Cooperation Chair, 2021)El cooperativismo agrario es un fenómeno arraigado en América Latina, al tiempo que el desarrollo territorial está cada vez más presente en las políticas públicas y en las estrategias de las comunidades. El presente artículo ...
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Determinación del potencial agrícola de paleosuelos en el valle bajo de Nepeña, Región Ancash, Perú (Universidad de Chile, 2022)Los paleosuelos guardan información valiosa sobre los sistemas agrícolas existentes en tiempos remotos. Actualmente, existe poca información sobre el potencial productivo de los paleosuelos disponibles para las culturas ...
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(Frontiers Media, 2022)
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(Universidad de Chile, 2021)En campos de maíz, la excesiva aplicación de fertilizantes representa un alto riesgo de lixiviación de nitrógeno inorgánico disuelto (NID) hacia las aguas subterráneas. La incorporación de cultivos cubierta (CC) se plantea ...
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(Elsevier B.V., 2019)© 2018 Elsevier B.V. Protection and management of water quality across agricultural landscapes requires a sound understanding of runoff and/or leaching of nutrients and other agrichemicals from agricultural production ...
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(National Academy of Sciences, 2019)A warming climate will affect regional precipitation and hence food supply. However, only a few regions around the world are currently undergoing precipitation changes that can be attributed to climate change. Knowing when ...
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(Universidad de Chile, 2021)El cambio climático afectará las zonas de producción agropecuaria e impactará en los territorios agrícolas de Chile. Este fenómeno es considerado una amenaza desde el punto de vista ambiental, social y económico. Conocer ...
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(Elsevier, 2020)Chile is a leading agricultural producer and thus consumer of insecticides, herbicides, and fungicides. In Molina, Central Chile, a prospective cohort has been established for studying the incidence and risk factors of ...
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(Frontiers Media, 2022)'Governance', understood as organizational governance, is essential to more sustainable food provisioning systems ensuring sustainable health, heritage, and natural environments. Governance enables regional and local ...
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(RED América Patrimonio, 2013)Desde tiempos muy remotos, las ruedas de agua –o azudas- han sido objeto de ingeniosas creaciones humanas. Como artefactos, constituyen un ejemplo claro de la materialidad de este tipo de expresión de la Cultura del Agua, ...
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(Elsevier, 2020)The top-down suppression of pest insects by their natural enemies, such as insectivorous bats, represents an important ecosystem service in agricultural systems. Recognizing the importance of bats to suppress pest populations ...
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(Universidad de Chile, Facultad de Filosofía y Humanidades, 2010)El autor del documento es agricultor de la región de la Araucanía. Preocupado por la tendencia indigenista y las críticas a los hacendados, informa en detalle de las innovaciones llevadas a cabo por éstos, que han significado ...
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(MDPI AG, 2017)Research on climate change policies can contribute to policy development by building an understanding of the barriers faced in policy processes, and by providing knowledge needed throughout policy cycles. This paper explores ...
